EP1366088A1 - Phosphorhaltige polymere für optischen signalwandler - Google Patents
Phosphorhaltige polymere für optischen signalwandlerInfo
- Publication number
- EP1366088A1 EP1366088A1 EP02704708A EP02704708A EP1366088A1 EP 1366088 A1 EP1366088 A1 EP 1366088A1 EP 02704708 A EP02704708 A EP 02704708A EP 02704708 A EP02704708 A EP 02704708A EP 1366088 A1 EP1366088 A1 EP 1366088A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- polymer
- groups
- different
- functional groups
- phosphorus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 229920000642 polymer Polymers 0.000 title claims abstract description 165
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 230000003287 optical effect Effects 0.000 title claims abstract description 20
- 238000000576 coating method Methods 0.000 claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000003989 dielectric material Substances 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 125000000524 functional group Chemical group 0.000 claims description 62
- 229910052698 phosphorus Inorganic materials 0.000 claims description 35
- 239000011574 phosphorus Substances 0.000 claims description 35
- 238000006243 chemical reaction Methods 0.000 claims description 32
- -1 Ta j O 5 Inorganic materials 0.000 claims description 30
- 239000000126 substance Substances 0.000 claims description 24
- 239000000178 monomer Substances 0.000 claims description 23
- 239000004971 Cross linker Substances 0.000 claims description 15
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 7
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 125000006850 spacer group Chemical class 0.000 claims description 5
- 125000003277 amino group Chemical group 0.000 claims description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 3
- 238000007334 copolymerization reaction Methods 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 229920001519 homopolymer Polymers 0.000 claims description 2
- 241000776450 PVC group Species 0.000 claims 1
- 229920001400 block copolymer Polymers 0.000 claims 1
- 125000002743 phosphorus functional group Chemical group 0.000 claims 1
- 229920005604 random copolymer Polymers 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 42
- 238000001514 detection method Methods 0.000 description 41
- 239000000243 solution Substances 0.000 description 39
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- 235000018102 proteins Nutrition 0.000 description 18
- 102000004169 proteins and genes Human genes 0.000 description 18
- 108090000623 proteins and genes Proteins 0.000 description 18
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 15
- 239000000203 mixture Substances 0.000 description 14
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 12
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 12
- 230000009871 nonspecific binding Effects 0.000 description 12
- 229920001223 polyethylene glycol Polymers 0.000 description 12
- 239000010410 layer Substances 0.000 description 11
- 230000027455 binding Effects 0.000 description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 9
- CTKINSOISVBQLD-UHFFFAOYSA-N Glycidol Chemical compound OCC1CO1 CTKINSOISVBQLD-UHFFFAOYSA-N 0.000 description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 230000008859 change Effects 0.000 description 8
- 229920005862 polyol Polymers 0.000 description 8
- 150000003077 polyols Chemical class 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 102000004190 Enzymes Human genes 0.000 description 7
- 108090000790 Enzymes Proteins 0.000 description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 7
- 229910019142 PO4 Inorganic materials 0.000 description 7
- 239000002253 acid Substances 0.000 description 7
- 229920001577 copolymer Polymers 0.000 description 7
- 235000021317 phosphate Nutrition 0.000 description 7
- 239000007974 sodium acetate buffer Substances 0.000 description 7
- 229910021642 ultra pure water Inorganic materials 0.000 description 7
- 239000012498 ultrapure water Substances 0.000 description 7
- YBJHBAHKTGYVGT-ZKWXMUAHSA-N (+)-Biotin Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)O)SC[C@@H]21 YBJHBAHKTGYVGT-ZKWXMUAHSA-N 0.000 description 6
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 6
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 6
- 108010039918 Polylysine Proteins 0.000 description 6
- 108010090804 Streptavidin Proteins 0.000 description 6
- 150000001413 amino acids Chemical class 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- PGLTVOMIXTUURA-UHFFFAOYSA-N iodoacetamide Chemical compound NC(=O)CI PGLTVOMIXTUURA-UHFFFAOYSA-N 0.000 description 6
- 229920000656 polylysine Polymers 0.000 description 6
- 108090001008 Avidin Proteins 0.000 description 5
- 229920002307 Dextran Polymers 0.000 description 5
- NQTADLQHYWFPDB-UHFFFAOYSA-N N-Hydroxysuccinimide Chemical compound ON1C(=O)CCC1=O NQTADLQHYWFPDB-UHFFFAOYSA-N 0.000 description 5
- 150000001299 aldehydes Chemical class 0.000 description 5
- 239000012491 analyte Substances 0.000 description 5
- 125000002843 carboxylic acid group Chemical group 0.000 description 5
- 230000003993 interaction Effects 0.000 description 5
- 239000010452 phosphate Chemical group 0.000 description 5
- 229920002557 polyglycidol polymer Polymers 0.000 description 5
- 108010039177 polyphenylalanine Proteins 0.000 description 5
- 102000005962 receptors Human genes 0.000 description 5
- 108020003175 receptors Proteins 0.000 description 5
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 4
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 4
- 229920002873 Polyethylenimine Polymers 0.000 description 4
- 239000013543 active substance Substances 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
- 235000001014 amino acid Nutrition 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 150000001540 azides Chemical class 0.000 description 4
- 229960002685 biotin Drugs 0.000 description 4
- 239000011616 biotin Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229930195712 glutamate Natural products 0.000 description 4
- 125000005843 halogen group Chemical group 0.000 description 4
- 230000003100 immobilizing effect Effects 0.000 description 4
- 239000012948 isocyanate Substances 0.000 description 4
- 150000002513 isocyanates Chemical class 0.000 description 4
- 150000002576 ketones Chemical class 0.000 description 4
- 235000018977 lysine Nutrition 0.000 description 4
- XMYQHJDBLRZMLW-UHFFFAOYSA-N methanolamine Chemical group NCO XMYQHJDBLRZMLW-UHFFFAOYSA-N 0.000 description 4
- 150000002825 nitriles Chemical class 0.000 description 4
- 230000000269 nucleophilic effect Effects 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical group [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 4
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical group [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 4
- 229920001451 polypropylene glycol Polymers 0.000 description 4
- 150000003254 radicals Chemical class 0.000 description 4
- 229910000077 silane Inorganic materials 0.000 description 4
- 150000004756 silanes Chemical class 0.000 description 4
- 150000003573 thiols Chemical class 0.000 description 4
- AYNNSCRYTDRFCP-UHFFFAOYSA-N triazene Chemical compound NN=N AYNNSCRYTDRFCP-UHFFFAOYSA-N 0.000 description 4
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 3
- FPQQSJJWHUJYPU-UHFFFAOYSA-N 3-(dimethylamino)propyliminomethylidene-ethylazanium;chloride Chemical compound Cl.CCN=C=NCCCN(C)C FPQQSJJWHUJYPU-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- 229920000936 Agarose Polymers 0.000 description 3
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229920001661 Chitosan Polymers 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 3
- 102000004310 Ion Channels Human genes 0.000 description 3
- 239000004472 Lysine Substances 0.000 description 3
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 3
- PEEHTFAAVSWFBL-UHFFFAOYSA-N Maleimide Chemical compound O=C1NC(=O)C=C1 PEEHTFAAVSWFBL-UHFFFAOYSA-N 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- 108010020346 Polyglutamic Acid Proteins 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 3
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 3
- 239000012965 benzophenone Substances 0.000 description 3
- 230000001588 bifunctional effect Effects 0.000 description 3
- 235000020958 biotin Nutrition 0.000 description 3
- 150000001721 carbon Chemical group 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 description 3
- 150000001733 carboxylic acid esters Chemical class 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- VXIVSQZSERGHQP-UHFFFAOYSA-N chloroacetamide Chemical compound NC(=O)CCl VXIVSQZSERGHQP-UHFFFAOYSA-N 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000003795 desorption Methods 0.000 description 3
- 150000002009 diols Chemical class 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 229920000370 gamma-poly(glutamate) polymer Polymers 0.000 description 3
- 150000004676 glycans Chemical class 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical group 0.000 description 3
- 229920001477 hydrophilic polymer Polymers 0.000 description 3
- JBFYUZGYRGXSFL-UHFFFAOYSA-N imidazolide Chemical compound C1=C[N-]C=N1 JBFYUZGYRGXSFL-UHFFFAOYSA-N 0.000 description 3
- 238000011534 incubation Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- NONOKGVFTBWRLD-UHFFFAOYSA-N isocyanatosulfanylimino(oxo)methane Chemical compound O=C=NSN=C=O NONOKGVFTBWRLD-UHFFFAOYSA-N 0.000 description 3
- 239000002105 nanoparticle Substances 0.000 description 3
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 3
- 150000002482 oligosaccharides Chemical class 0.000 description 3
- 239000011368 organic material Substances 0.000 description 3
- 229920000083 poly(allylamine) Polymers 0.000 description 3
- 108010094020 polyglycine Proteins 0.000 description 3
- 229920000232 polyglycine polymer Polymers 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 229920001184 polypeptide Polymers 0.000 description 3
- 229920000137 polyphosphoric acid Polymers 0.000 description 3
- 229920001282 polysaccharide Polymers 0.000 description 3
- 239000005017 polysaccharide Substances 0.000 description 3
- 108010000222 polyserine Proteins 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 3
- 108090000765 processed proteins & peptides Proteins 0.000 description 3
- 102000004196 processed proteins & peptides Human genes 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 3
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 3
- 125000001889 triflyl group Chemical group FC(F)(F)S(*)(=O)=O 0.000 description 3
- ZTWTYVWXUKTLCP-UHFFFAOYSA-N vinylphosphonic acid Chemical compound OP(O)(=O)C=C ZTWTYVWXUKTLCP-UHFFFAOYSA-N 0.000 description 3
- IBDVWXAVKPRHCU-UHFFFAOYSA-N 2-(2-methylprop-2-enoyloxy)ethyl 3-oxobutanoate Chemical compound CC(=O)CC(=O)OCCOC(=O)C(C)=C IBDVWXAVKPRHCU-UHFFFAOYSA-N 0.000 description 2
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 2
- JUIKUQOUMZUFQT-UHFFFAOYSA-N 2-bromoacetamide Chemical compound NC(=O)CBr JUIKUQOUMZUFQT-UHFFFAOYSA-N 0.000 description 2
- GJOWSEBTWQNKPC-UHFFFAOYSA-N 3-methyloxiran-2-ol Chemical compound CC1OC1O GJOWSEBTWQNKPC-UHFFFAOYSA-N 0.000 description 2
- 108010011170 Ala-Trp-Arg-His-Pro-Gln-Phe-Gly-Gly Proteins 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 2
- 102000008394 Immunoglobulin Fragments Human genes 0.000 description 2
- 108010021625 Immunoglobulin Fragments Proteins 0.000 description 2
- 108090000862 Ion Channels Proteins 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 239000012445 acidic reagent Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- 239000000427 antigen Substances 0.000 description 2
- 102000036639 antigens Human genes 0.000 description 2
- 108091007433 antigens Proteins 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- 150000001718 carbodiimides Chemical class 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000007876 drug discovery Methods 0.000 description 2
- 238000003891 environmental analysis Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 150000004679 hydroxides Chemical class 0.000 description 2
- 150000003949 imides Chemical class 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 150000002484 inorganic compounds Chemical class 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000003446 ligand Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 102000006240 membrane receptors Human genes 0.000 description 2
- 108020004084 membrane receptors Proteins 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 150000002772 monosaccharides Chemical class 0.000 description 2
- 229920001542 oligosaccharide Polymers 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000004375 physisorption Methods 0.000 description 2
- 229920002401 polyacrylamide Polymers 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000009870 specific binding Effects 0.000 description 2
- 238000004528 spin coating Methods 0.000 description 2
- 235000002374 tyrosine Nutrition 0.000 description 2
- 150000003668 tyrosines Chemical class 0.000 description 2
- QQVDJLLNRSOCEL-UHFFFAOYSA-N (2-aminoethyl)phosphonic acid Chemical compound [NH3+]CCP(O)([O-])=O QQVDJLLNRSOCEL-UHFFFAOYSA-N 0.000 description 1
- JPNBVWIRDQVGAC-UHFFFAOYSA-N (2-nitrophenyl) hydrogen carbonate Chemical compound OC(=O)OC1=CC=CC=C1[N+]([O-])=O JPNBVWIRDQVGAC-UHFFFAOYSA-N 0.000 description 1
- MGRVRXRGTBOSHW-UHFFFAOYSA-N (aminomethyl)phosphonic acid Chemical compound NCP(O)(O)=O MGRVRXRGTBOSHW-UHFFFAOYSA-N 0.000 description 1
- 108091032973 (ribonucleotides)n+m Proteins 0.000 description 1
- FJLUATLTXUNBOT-UHFFFAOYSA-N 1-Hexadecylamine Chemical compound CCCCCCCCCCCCCCCCN FJLUATLTXUNBOT-UHFFFAOYSA-N 0.000 description 1
- UFBJCMHMOXMLKC-UHFFFAOYSA-N 2,4-dinitrophenol Chemical compound OC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O UFBJCMHMOXMLKC-UHFFFAOYSA-N 0.000 description 1
- GIAFURWZWWWBQT-UHFFFAOYSA-N 2-(2-aminoethoxy)ethanol Chemical compound NCCOCCO GIAFURWZWWWBQT-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- FFDCCBAFHYKZGT-UHFFFAOYSA-N 2-(carboxymethylamino)acetic acid;copper Chemical compound [Cu].OC(=O)CNCC(O)=O FFDCCBAFHYKZGT-UHFFFAOYSA-N 0.000 description 1
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- FMYBFLOWKQRBST-UHFFFAOYSA-N 2-[bis(carboxymethyl)amino]acetic acid;nickel Chemical compound [Ni].OC(=O)CN(CC(O)=O)CC(O)=O FMYBFLOWKQRBST-UHFFFAOYSA-N 0.000 description 1
- OGMADIBCHLQMIP-UHFFFAOYSA-N 2-aminoethanethiol;hydron;chloride Chemical compound Cl.NCCS OGMADIBCHLQMIP-UHFFFAOYSA-N 0.000 description 1
- HDECRAPHCDXMIJ-UHFFFAOYSA-N 2-methylbenzenesulfonyl chloride Chemical compound CC1=CC=CC=C1S(Cl)(=O)=O HDECRAPHCDXMIJ-UHFFFAOYSA-N 0.000 description 1
- TVNSATFCUCQBGE-ZKWXMUAHSA-N 5-[(3as,4s,6ar)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanethioic s-acid Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)S)SC[C@@H]21 TVNSATFCUCQBGE-ZKWXMUAHSA-N 0.000 description 1
- 108010088751 Albumins Proteins 0.000 description 1
- 102000009027 Albumins Human genes 0.000 description 1
- 101001007348 Arachis hypogaea Galactose-binding lectin Proteins 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical group OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 102000011022 Chorionic Gonadotropin Human genes 0.000 description 1
- 108010062540 Chorionic Gonadotropin Proteins 0.000 description 1
- 229920000858 Cyclodextrin Polymers 0.000 description 1
- 102000004127 Cytokines Human genes 0.000 description 1
- 108090000695 Cytokines Proteins 0.000 description 1
- 108020004414 DNA Proteins 0.000 description 1
- 102000052510 DNA-Binding Proteins Human genes 0.000 description 1
- 108700020911 DNA-Binding Proteins Proteins 0.000 description 1
- YXHKONLOYHBTNS-UHFFFAOYSA-N Diazomethane Chemical compound C=[N+]=[N-] YXHKONLOYHBTNS-UHFFFAOYSA-N 0.000 description 1
- SHIBSTMRCDJXLN-UHFFFAOYSA-N Digoxigenin Natural products C1CC(C2C(C3(C)CCC(O)CC3CC2)CC2O)(O)C2(C)C1C1=CC(=O)OC1 SHIBSTMRCDJXLN-UHFFFAOYSA-N 0.000 description 1
- LTMHDMANZUZIPE-AMTYYWEZSA-N Digoxin Natural products O([C@H]1[C@H](C)O[C@H](O[C@@H]2C[C@@H]3[C@@](C)([C@@H]4[C@H]([C@]5(O)[C@](C)([C@H](O)C4)[C@H](C4=CC(=O)OC4)CC5)CC3)CC2)C[C@@H]1O)[C@H]1O[C@H](C)[C@@H](O[C@H]2O[C@@H](C)[C@H](O)[C@@H](O)C2)[C@@H](O)C1 LTMHDMANZUZIPE-AMTYYWEZSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 102000018697 Membrane Proteins Human genes 0.000 description 1
- 108010052285 Membrane Proteins Proteins 0.000 description 1
- 102000036675 Myoglobin Human genes 0.000 description 1
- 108010062374 Myoglobin Proteins 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical group [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 102000015636 Oligopeptides Human genes 0.000 description 1
- 108010038807 Oligopeptides Proteins 0.000 description 1
- 229920002396 Polyurea Polymers 0.000 description 1
- 102000044126 RNA-Binding Proteins Human genes 0.000 description 1
- 108700020471 RNA-Binding Proteins Proteins 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical class [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910052768 actinide Inorganic materials 0.000 description 1
- 150000001255 actinides Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000003172 aldehyde group Chemical group 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000001345 alkine derivatives Chemical class 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001448 anilines Chemical class 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 150000005840 aryl radicals Chemical class 0.000 description 1
- CKLJMWTZIZZHCS-REOHCLBHSA-L aspartate group Chemical class N[C@@H](CC(=O)[O-])C(=O)[O-] CKLJMWTZIZZHCS-REOHCLBHSA-L 0.000 description 1
- AWHNUHMUCGRKRA-UHFFFAOYSA-N benzylsulfonylmethylbenzene Chemical group C=1C=CC=CC=1CS(=O)(=O)CC1=CC=CC=C1 AWHNUHMUCGRKRA-UHFFFAOYSA-N 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 239000002981 blocking agent Substances 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 230000021164 cell adhesion Effects 0.000 description 1
- 229920001429 chelating resin Polymers 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 150000003983 crown ethers Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- IBAHLNWTOIHLKE-UHFFFAOYSA-N cyano cyanate Chemical compound N#COC#N IBAHLNWTOIHLKE-UHFFFAOYSA-N 0.000 description 1
- 229940097362 cyclodextrins Drugs 0.000 description 1
- 235000018417 cysteine Nutrition 0.000 description 1
- 150000001945 cysteines Chemical class 0.000 description 1
- 238000001212 derivatisation Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- QONQRTHLHBTMGP-UHFFFAOYSA-N digitoxigenin Natural products CC12CCC(C3(CCC(O)CC3CC3)C)C3C11OC1CC2C1=CC(=O)OC1 QONQRTHLHBTMGP-UHFFFAOYSA-N 0.000 description 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
- SHIBSTMRCDJXLN-KCZCNTNESA-N digoxigenin Chemical compound C1([C@@H]2[C@@]3([C@@](CC2)(O)[C@H]2[C@@H]([C@@]4(C)CC[C@H](O)C[C@H]4CC2)C[C@H]3O)C)=CC(=O)OC1 SHIBSTMRCDJXLN-KCZCNTNESA-N 0.000 description 1
- LTMHDMANZUZIPE-PUGKRICDSA-N digoxin Chemical compound C1[C@H](O)[C@H](O)[C@@H](C)O[C@H]1O[C@@H]1[C@@H](C)O[C@@H](O[C@@H]2[C@H](O[C@@H](O[C@@H]3C[C@@H]4[C@]([C@@H]5[C@H]([C@]6(CC[C@@H]([C@@]6(C)[C@H](O)C5)C=5COC(=O)C=5)O)CC4)(C)CC3)C[C@@H]2O)C)C[C@@H]1O LTMHDMANZUZIPE-PUGKRICDSA-N 0.000 description 1
- 229960005156 digoxin Drugs 0.000 description 1
- LTMHDMANZUZIPE-UHFFFAOYSA-N digoxine Natural products C1C(O)C(O)C(C)OC1OC1C(C)OC(OC2C(OC(OC3CC4C(C5C(C6(CCC(C6(C)C(O)C5)C=5COC(=O)C=5)O)CC4)(C)CC3)CC2O)C)CC1O LTMHDMANZUZIPE-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 150000004662 dithiols Chemical class 0.000 description 1
- WNAHIZMDSQCWRP-UHFFFAOYSA-N dodecane-1-thiol Chemical compound CCCCCCCCCCCCS WNAHIZMDSQCWRP-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 150000002270 gangliosides Chemical class 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 150000002306 glutamic acid derivatives Chemical class 0.000 description 1
- 108091005608 glycosylated proteins Proteins 0.000 description 1
- 102000035122 glycosylated proteins Human genes 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- 235000014304 histidine Nutrition 0.000 description 1
- 150000002411 histidines Chemical class 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 229940084986 human chorionic gonadotropin Drugs 0.000 description 1
- 238000009396 hybridization Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- NBZBKCUXIYYUSX-UHFFFAOYSA-N iminodiacetic acid Chemical compound OC(=O)CNCC(O)=O NBZBKCUXIYYUSX-UHFFFAOYSA-N 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000003951 lactams Chemical class 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 150000002602 lanthanoids Chemical class 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 150000002669 lysines Chemical class 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000002069 magnetite nanoparticle Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 1
- 239000002773 nucleotide Substances 0.000 description 1
- 125000003729 nucleotide group Chemical group 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000002903 organophosphorus compounds Chemical class 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- 150000002923 oximes Chemical class 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-M phosphinate Chemical group [O-][PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-M 0.000 description 1
- 125000005538 phosphinite group Chemical group 0.000 description 1
- PTMHPRAIXMAOOB-UHFFFAOYSA-N phosphoramidic acid Chemical class NP(O)(O)=O PTMHPRAIXMAOOB-UHFFFAOYSA-N 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 230000026731 phosphorylation Effects 0.000 description 1
- 238000006366 phosphorylation reaction Methods 0.000 description 1
- 150000003053 piperidines Chemical class 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229910052699 polonium Inorganic materials 0.000 description 1
- 229920000729 poly(L-lysine) polymer Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000223 polyglycerol Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- BDAWXSQJJCIFIK-UHFFFAOYSA-N potassium methoxide Chemical compound [K+].[O-]C BDAWXSQJJCIFIK-UHFFFAOYSA-N 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 150000003222 pyridines Chemical class 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000013545 self-assembled monolayer Substances 0.000 description 1
- 238000011896 sensitive detection Methods 0.000 description 1
- 235000004400 serine Nutrition 0.000 description 1
- 150000003355 serines Chemical class 0.000 description 1
- 238000002444 silanisation Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- 229940014800 succinic anhydride Drugs 0.000 description 1
- 238000006557 surface reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 229910052713 technetium Inorganic materials 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- JKUYRAMKJLMYLO-UHFFFAOYSA-N tert-butyl 3-oxobutanoate Chemical compound CC(=O)CC(=O)OC(C)(C)C JKUYRAMKJLMYLO-UHFFFAOYSA-N 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- 150000003585 thioureas Chemical class 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 229910001935 vanadium oxide Inorganic materials 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
- G02B6/1221—Basic optical elements, e.g. light-guiding paths made from organic materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
- C08F230/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing phosphorus
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
- C08F251/02—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof on to cellulose or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F275/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers containing phosphorus, selenium, tellurium or a metal as defined in group C08F30/00
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/40—Introducing phosphorus atoms or phosphorus-containing groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
- C09D151/003—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
- C09D151/02—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to polysaccharides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D153/00—Coating compositions based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
Definitions
- the invention relates to a phosphorus-containing polymer for coating dielectric materials, a process for its production and its use, and an optical signal converter with a coating of the polymer and its use.
- Dielectric materials are coated with multifunctional polymers for bio- and chemofunctionalization, i.e. H. with the aim of chemical and / or biochemical ((bio-) chemical) recognition elements, such as. B. receptors, antibodies, DNA, etc., can be immobilized on their surface.
- Such coated dielectric materials e.g. B. coated optical waveguides are used as signal transducers (transducers), such as those used in sensors for bio or chemical sensors.
- bio or chemical sensors Devices that can detect an analyte qualitatively or quantitatively with the aid of a signal converter and a detection reaction are referred to as bio or chemical sensors.
- Identified detection element examples include the binding of ligands to complexes, the complexation of ions, the binding of ligands to (biological) receptors, membrane receptors or ion channels, from antigens or haptens to antibodies, from substrates to enzymes, from DNA or RNA to certain proteins, the hybridization of DNA / RNA / PNA or the
- Analytes can be: ions, proteins, natural or artificial antigens or haptens, hormones, cytokines, mono- and oligosaccharides, metabolic products, or other biochemical markers that are used in diagnostics, enzyme substrates, DNA, RNA, PNA, potential active substances, drugs , Cells, viruses.
- recognition elements are:
- bio or chemical sensors can be used in environmental analysis, the
- Food sector, human and veterinary diagnostics and plant protection are used to determine analytes qualitatively and / or quantitatively.
- the specificity of the recognition reaction makes it possible to analyze analytes in complex samples such as B. ambient air, polluted water or body fluids without or only with little prior purification to determine qualitatively or quantitatively.
- bio or chemical sensors can also be used in (bio) chemical research and drug discovery to investigate the interaction between two different substances (e.g. between proteins, DNA, RNA, or biologically active substances and proteins, DNA, RNA etc.).
- the integration of the recognition reaction with the signal converter into a bio or chemical sensor can take place by immobilizing the recognition element or the analyte on the surface of the signal converter.
- the recognition reaction i.e. H. binding or reaction of the analyte with the
- the optical properties of the medium change directly on the surface of the signal converter (e.g. change in the optical refractive index, absorption, fluorescence, phosphorescence, luminescence etc.), which is converted by the signal converter into a measurement signal.
- Optical waveguides are a class of signal converters that can be used to detect the change in the optical properties of a medium that borders a waveguiding layer, typically a dielectric. If light is transported as a guided mode in the wave-guiding layer, the light field at the medium / waveguide interface does not drop abruptly, but rather sounds at it
- Waveguide adjacent so-called detection medium exponentially.
- This exponentially falling light field is called evanescent field.
- the refractive index of which differs as much as possible from that of the adjacent medium decay lengths of the evanescent field (intensity drops to the value 1 / e) of ⁇ 200 nm are achieved.
- Do the optical properties of the medium bordering the waveguide change e.g.
- the waveguide detection medium interface must be stable.
- the detection elements must be immobilized within the range of the evanescent field of the waveguide. • Under the reaction conditions of the recognition reaction, the
- Immobilization of the detection element must be stable.
- the surface of waveguides can be used in many different ways
- Detection elements are immobilized. This can e.g. B. happen by physisorption of the detection elements on the signal converter surface. Clerc and Lukosz 7 describe the physisorption of avidin on SiO 2 -TiO 2 waveguide surfaces.
- biotinylated antibodies can be immobilized on the avidin layers applied in this way.
- a disadvantage of this immobilization method of recognition elements on waveguide surfaces is the instability of the physisorbed avidin layer. A change in the reaction conditions, such as. B. temperature changes, pH changes, addition of detergents etc., can lead to desorption of the avidin layer and thus also of the antibody.
- the detection elements can also be covalently bound to the surface of a waveguide.
- Bifunctional silanes which form a covalent bond with the waveguide surface, represent one possibility 8 .
- the recognition elements such as. B. proteins or DNA 9 , covalently bound.
- These bifunctional silanes are very reactive and the covalent bond to the waveguide surface has to be carried out under absolutely dry reaction conditions to avoid hydrolysis of the reactive silane.
- the binding of the detection elements via these silanes to the waveguide surfaces is stable under acidic, neutral and slightly basic conditions. At pH values above 9, however, hydrolysis of the silane can occur, which can lead to desorption of the detection elements from the surface.
- Another disadvantage of this immobilization method is the relatively high non-specific adsorption of proteins such as. B. albumin to the functionalized waveguide surfaces 10 .
- the non-specific binding to these waveguide surfaces can be reduced by blocking agents such as e.g. B. polyethylene glycols 11 are bound to the surface.
- hydrophilic polymers such as. B. polyacrylamides, dextrans, polyethylene glycols etc.
- these polymers have the task of minimizing the non-specific binding of proteins etc. to the surface.
- the recognition elements are then covalently bound to these polymers in a further step.
- the problem with this surface functionalization is that several steps have to be carried out to immobilize the detection elements on the surface and the instability of the silane bond to the waveguide surfaces at pH> 9.
- the detection elements can also be bound to polymers which are applied directly to the waveguide layers without prior silanization.
- Charged copolymers based on polylysine and polyethylene glycol electrostatically adsorb onto some metal oxide surfaces 13 , such as TiO 2 , Si 0j4 Ti 0 ⁇ 6 O 2 and Nb 2 O 5 . With the help of optical waveguides it could be shown that this
- Polymers are derivatized with photoactivatable groups either 14 or are incubated together with photo crosslinkers 15 '16, may be applied by photoreaction directly to the waveguide surface and networked together.
- polymers have a low ui-specific adsorption of proteins and are stable over a wide range of reaction conditions.
- the recognition elements can either be bound during the photoreaction or after the photoreaction.
- polymers are used which, in addition to the photoreactive groups, also carry functional groups which enable covalent immobilization of the recognition elements.
- the photoreactive compounds must either be applied to the surface by spotter or spin coating and then concentrated or dried there. This can result in partial dewetting of the waveguide surface, which results in incomplete coverage.
- U.S. Patent 4,904,634 1S describes an active material that can be used as an adsorbent.
- This material consists of a metal oxide V-hydroxide surface and a chemically bonded monolayer of a phosphorus-containing organic material.
- the phosphorus-containing organic material is specified there as follows:
- the organic material has 1-2 phosphorus-containing groups.
- the phosphorus-containing groups have the general formula RR'PO (OH) or RR'PO (OH), where R consists of one to 30 carbon-containing groups and R 'consists either of hydrogen or from one to 30 carbon-containing groups.
- R or R ' can also be an organic radical from the group of long- or short-chain aliphatic hydrocarbons, aromatic hydrocarbons, carboxylic acids, aldehydes, ketones, amines, amides, tioamides,
- R or R ' can also have a functional group at a position in the molecule which is distant from the phosphorus-containing group.
- the functional group can be a carboxyl, glucose, cyano, cyanate, isocyanate, thiocyanate, phenyl, diphenyl, tertiary butyl, sulfonic acid, benzyl sulfone, halogen, nitrate, phosphate, phosphinate, phosphinite , Phosphonate, hydroxymethylamide,
- Alkoxymethylamide benzophenone, azide, triazene, acylphosphane, quaternary ammonium group or combinations of these groups.
- R or R ' can also carry a cation exchange group, such as -HSO 3 , -N (CH 3 ) 3 C1, -COONa, -NH 2 and -CN.
- R can also be an oligomer composed of 2-4 monomers and one
- Coupling element for biological material such as enzymes, antibodies, cells, yeasts, proteins, microbes, pharmaceuticals, vaccines. • Coating of piezo crystals. • Coatings for the passivation of biological implants (bones etc.).
- Detection elements must be immobilized within the range of the evanescent field of the waveguide. • The immobilization of the recognition elements must be stable under the reaction conditions of the recognition reaction.
- the invention relates to a phosphorus-containing polymer, suitable for coating dielectric surfaces of the general formulas I or II,
- F for functional groups which are present in addition to A are the same or different and are bonded directly or indirectly to P,
- nl for a number from 1 to about 1000
- n2 for a number from 1 to about 100
- ol for a number from 0 to about 1000
- o2 stands for a number from 1 to about 1000.
- the polymer according to the invention is suitable for coating dielectric materials, in particular dielectric waveguide surfaces.
- the thickness of the coating is usually between 0.5 and 700 nm, preferably between 0.5 and 200 nm, in particular between 0.5 and 10 nm.
- the second object of the invention is a method for producing a polymer according to the invention by copolymerization of
- (C) optionally a monomer containing a segment U or a plurality of monomers containing the same or different, identical or different segments U.
- the third subject of the invention is a further process for producing a polymer according to the invention
- step (iii) optionally converting part of the functional groups to the same or different segments U, wherein step (iii) can be carried out after, before or together with step (ii), and wherein in steps (ii) and (iii) not all functional groups are reacted and the unreacted functional groups form the functional groups F of the polymer , The can not in the
- Steps (ii) and (iii) implemented functional groups are partially or completely converted to functional groups F using one or more identical or different crosslinkers.
- the fourth object of the invention is the use of an inventive
- Polymers for coating dielectric materials, in particular dielectric waveguides can be used to coat dielectric materials, in particular dielectric waveguides, from TiO 2 , TajOj, ZrO 2 , HfO 2 or Al 2 O 3 , preferably from TiO 2 or be used.
- the fifth object of the invention is an optical signal converter with a coated dielectric waveguide, the coating of which consists of a polymer according to the invention.
- the sixth object of the invention is the use of an optical signal converter according to the invention for immobilizing chemical and / or biochemical recognition elements.
- the phosphorus-containing polymer according to the invention contains various functional groups or segments in order to meet the requirements mentioned for the waveguide coating:
- the polymer component P is the polymer component P.
- the phosphorus-containing groups A of the polymer which ensure stable binding of the polymer to the surface of the waveguide.
- mEq milliequivalents
- the functional groups F of the polymer by means of which recognition elements can be immobilized directly or with the aid of a crosslinker, covalently, coordinatively or via another chemical bond to the polymer and thus to the surface of the bio- or chemosensor.
- the segments U which suppress the non-specific binding of proteins etc. to the polymer and thus to the waveguide. U may be absent in the polymer if the non-specific binding is already suppressed by the polymer component.
- the polymers according to the invention can be linear, branched or crosslinked and an average molecular weight of 1,000 to 10,000,000 g / mol, preferably 2,100 to 1,000,000 g / mol, particularly preferably 5,000 to 500,000 g / mol, is extremely preferred
- the determination of the molecular weight can, for. B. done by vapor pressure osmosis or light scattering.
- the polymer components P can be constructed randomly or in blocks.
- these are hydrophilic polymers, in the context of the teaching according to the invention a hydrophilic polymer is understood to mean a polymer which can be wetted or swelled with water or aqueous solutions. Examples include: • Polyvinyl alcohols, polyvinylamine, polyallylamine, polyethyleneimine, polyacrylates, polyacrylamides, imides of polymaleic anhydride-alt-methyl vinyl ether or derivatives thereof. • Linear polyethylene glycols, polypropylene glycols or derivatives thereof.
- polyureas • polyureas, polyurethanes, polyesters, polycarbonates, polyhydroxycarboxylic acids or derivatives thereof, which consist of hydrophilic diols / polyols and / or
- Diamines / polyamines are built up.
- the hydrophilic diols / polyols can be polyethylene glycols, polypropylene glycols etc.
- the diamines / polyamines can be Jeffamines, polyethyleneimines, polyvinylamines, polyallylamines, polyethyleneimines etc. Polysaccharides such as cellulose, starch, agarose, dextran, chitosan,
- Hyaloronic acid or derivatives thereof especially hydroxyalkyl derivatives or acid half esters.
- Polypeptides or derivatives thereof which are made up of one or more different amino acids, such as.
- Branched polyols based on glycidol such as. B. in the patent application EP 0 116 978 and WO 00/37532, both of which are referred to in this regard and the content of which is hereby incorporated into this application, or derivatives thereof.
- Preferred are polyols based on glycidol with a degree of polymerization of 1 to 300, a polydispersity less than 1.7, a content of branched units, based on the totality of all monomer units and determined by 13 C-NMR spectroscopy, of 10 to 33 mol%.
- a stable anchoring of the polymer on the waveguide surface is achieved by several phosphorus-containing groups which are bonded directly or via a spacer S to a carbon atom of the polymer component.
- the groups A preferably satisfy the formula
- group or groups Y is selected from the following phosphorus-containing radicals:
- the polymer preferably contains one or more of the following groups Y: -O (R'O) PO 2 H, -P (RO) O 2 H, -N (CH 2 -P (R'O) O 2 H) 2 , in particular -N (CH 2 -P (R'O) O 2 H) 2 , where R 'is preferably -H.
- the spacer S is coupled directly to a C atom of the polymer and carries p the same or different phosphorus-containing radicals Y.
- the following spacers (group (s) Y are also indicated) are preferred according to the invention:
- the polymer according to the invention contains phosphorus-containing groups A in the form of a spacer S which carries one to six identical or different phosphorus-containing radicals.
- Functional groups F for immobilizing recognition elements F stands for functional groups which are bonded directly to a carbon atom of the polymer and covalently, coordinatively or via another chemical bond to the polymer and thus to the surface via the recognition elements or with the aid of a crosslinker of the bio or chemical sensor can be immobilized.
- the detection elements can be directly coupled before the waveguide is coated with the polymer or afterwards.
- Typical functional groups for covalently immobilizing recognition elements are e.g.
- the recognition elements can also be coordinatively immobilized on the polymer.
- Typical groups for this are, for example: iminodiacetic acid, nitrilotriacetic acid.
- biochemical recognition reactions can be used to immobilize recognition elements on the polymer.
- the following groups can be bound to the polymer: StrepTag 24 , digoxin, digoxigenin, biotin, thiobiotin, fluorescein, dinitrophenol, streptavidin, avidin, etc.
- the polymer according to the invention contains functional groups F with crosslinkers which can be bound to the polymer before or after the coating of the waveguide.
- crosslinkers can be linear, branched or crosslinked molecules, oligomers or polymers with a molecular weight or average molecular weight of 50 to 50,000 which carry two or more identical or different functional groups, or other commercial crosslinkers.
- Preferred crosslinkers can generally be expressed using the formula
- Pl can be: • Linear or branched alkyl or aryl radicals with 1-10 C atoms. • Linear polyethylene glycols, polypropylene glycols, copolymers of these polymers or derivatives thereof.
- Polysaccharides such as cellulose, starch, agarose, dextran, chitosan, hyaloronic acid or derivatives thereof.
- Polypeptides or derivatives thereof which are made up of one or more different amino acids, such as.
- Polyserine Polyglycine, polyseringlycerin etc.
- Branched polyols or oligools based on glycidol such as. B. in the patent application EP 0 116 978 and WO 00/37532, both of which are referred to in this regard and the content of which is hereby incorporated into this application, or derivatives thereof.
- Preferred are polyols based on glycidol with a degree of polymerization of 1 to 300, a poly-dispersity less than 1.7, a content of branched units, based on the totality of all monomer units and determined by 13 C-NMR spectroscopy, of 10 to 33 mol%.
- FI are functional groups that allow coupling of the crosslinker to the functional groups F of the polymer.
- F2 are functional groups to which recognition elements can be bound via a covalent, coordinative or other chemical bond.
- FI and F2 can be the same or different functional groups. Examples of groups FI and F2 are the following functional groups:
- a preferred crosslinker of the Fonnel Pl (Fl) m (F2) n is ethylene glycol bisuccinimidyl succinate.
- the polymer can have segments U which suppress the non-specific binding of proteins etc. to the polymer and thus to the waveguide. These segments are covalently attached to the polymer unit P and can preferably be hydrophilic linear, branched or crosslinked oligomers or polymers with a preferred molecular weight or average molecular weight of 100 to
- Oligo- or polysaccharides such as cellulose, starch, agarose, dextran, chitosan, hyaloronic acid or derivatives thereof.
- Oligo- or polypeptides or derivatives thereof which are made up of one or more different amino acids, such as. B. polylysine, polyphenylalanine lysine, polyglutamate, polymethylglutamate glutamate, polyphenyl-ala inglutamate, polyserine, polyglycine, polyseringlycerol etc. Branched polyols or oligools based on glycidol, such as. B. in the patent application EP 0 116 978 and WO 00/37532, both of which are referred to in this regard and the content of which is hereby incorporated into this application, or derivatives thereof.
- These segments can be missing in the polymer if the non-specific binding is already suppressed by the polymer component.
- the polymer of the invention can be prepared by, for.
- different monomers containing groups A, F and U can be copolymerized by methods known to the accomplished synthetic chemist. So the polymer z. B. by copolymerization of vinylphosphonic acid, polyethylene glycol methyl ether acrylate and acrylic acid.
- the detection element can then be bound before or after the polymer is applied to the waveguide surface. For this, the carboxylic acid groups are through
- polymers can be synthesized according to known methods which have identical or different functional groups F.
- the phosphorus-containing groups A and optionally segments U can then be introduced in further steps. It is ensured that only a certain part of groups F is implemented.
- the recognition elements can then be bound via the remaining groups F.
- the phosphorus-containing groups A can be generated by the reaction with polyphosphoric acid. Only part of the hydroxyl groups are converted.
- the detection element can then be bound before or after the polymer is applied to the waveguide surface. For this purpose, the hydroxyl groups are converted by, for. B. with
- Toluene sulfonic acid chloride activated and then reacted with nucleophilic functional groups of the recognition element, which leads to a covalent connection of the recognition element to the polymer.
- the polymer can e.g. B. can also be made from polymers that carry carboxylic acid groups or derivatives thereof.
- z. B. aminoethylphosphonic acid or H 2 N- (C 6 H 4 ) 2 -N (CH 2 PO 3 H 2 ) 2
- the phosphorus-containing groups A are introduced. Only some of the carboxylic acid groups are reacted.
- the detection element can then be bound before or after the polymer is applied to the waveguide surface.
- the carboxylic acid groups by reaction z. B. activated with carbodiimides and then implemented with nucleophilic functional groups of the recognition element, which leads to a covalent attachment of the recognition element to the polymer.
- amine-containing polymers such.
- the phosphorus-containing groups A can be introduced in this way. Only a part of the amine groups is implemented.
- the detection element can then be bound before or after the polymer is applied to the waveguide surface. To do this, the amine groups are through
- the phosphorus-containing groups A are preferably suitable for anchoring the polymer to waveguides made of materials such as TiO 2 , Ta ⁇ s, ZrO 2 , HfO 2 , Al 2 O 3 , SiO 2 (Si (Ti) O 2 ), In 2 O 3 / SnO 2 (ITO), aluminum silicates, Nb 2 O 5 , vanadium oxides, or mixtures of these materials.
- the waveguide materials can also be oxides or hydroxides of the following elements, which can form oxides or hydroxides: Sc, Y, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, Fe, Ru , Os, Co, Rh, Ir, Ni, PD, Pt, Cu, Ag, Au, Zn, Cd, Hg, B, AI, Ga, In, Tl, Ge, Sn, Pb, As, Sb, Bi, Lanthanide , Actinides and mixtures thereof as well as mixtures from group Ha (Be, Mg, Ca, Sr, Ba, Ra) and Vlb (Se, Te, Po)).
- the polymer is applied to the waveguide surfaces from organic or aqueous solution. This can be done by incubation in the solution, dipping, spraying, spotting, spin coating or similar conventional methods. Typically, solutions between 0.001 and 1,000 g / 1, in particular between 0.1 and 10 g / 1, are used and the waveguide surfaces are coated at temperatures between 0 and 200 ° C., in particular between 20 and 30 ° C.
- the incubation time of the waveguide materials with the polymer solutions can be between 10 s and 48 h, typically between 10 min and 24 h. After the incubation, the waveguides are rinsed with organic solvents or aqueous solutions and, if necessary, further derivatized.
- Detection elements can be covalently, coordinatively or via another chemical bond to the functional groups directly or with the aid of a crosslinker
- the detection elements can be directly coupled before the waveguide is coated with the polymer or afterwards.
- the recognition elements can have their own functional groups such as carboxylic acid, carboxylic acid ester, carboxylic acid chloride, carboxylic acid anhydride, carbonic acid nitrophenyl ester, carboxylic acid N-hydroxysucinimide, carboxylic acid imidazolide, carbon acid pentafluorophenyl ester, hydroxy, toluenesulfonyl, trifluoromethylsulfonyl, epoxy, aldehyde, ketone, ß-dicarbonyl, isocyanate, thioisocyanate, nitrile, amine, aziridine, hydrazine, hydrazide, nitro, thiol, disulfide, thiosetamide, chloroacetamide, halogeno, iodoacetamide, halogeno,
- Proteins as recognition elements can e.g. B. can be immobilized on the polymer via their amino acid side chains. Especially amino acids such as B. lysines, cysteines, serines, tyrosines, histidines, glutamates, aspartates, which are located on the surface of a protein have functional groups in their side chains which can form a covalent bond with the functional groups of the polymer. Functional groups can also be generated in the recognition elements by derivatization (phosphorylation of tyrosines), oxidation (e.g. oxidation of diol units of glycosylated proteins to aldehyde groups), reduction (e.g. from disulfide bridges to thiols) or coupling of a crosslinker.
- derivatization phosphorylation of tyrosines
- oxidation e.g. oxidation of diol units of glycosylated proteins to aldehyde groups
- reduction e.g. from disulfide bridges to
- the recognition elements can also be coordinated to the polymer.
- B. proteins such as enzymes, antibody fragments and receptors with special affinity sequences such.
- B. the 6xHistidine day 27 These affinity sequences have a high affinity and specificity for metal ion complexes such as. B. nickel nitrilotriacetic acid or copper iminodiacetic acid, which can be introduced as functional group F in the polymer.
- biochemical recognition reactions can also be used to immobilize recognition elements on the polymer.
- the very specific and high affinity binding of biotin to streptavidin 28 can be used to immobilize recognition elements on the polymer.
- the functional groups F of the polymer z.
- B. Streptavidin The
- the recognition element is then functionalized with biotin and can thus be bound to the polymer.
- the recognition element can be provided with a short amino acid sequence, the so-called StrepTag 24 , which also has a high specificity and affinity for streptavidin.
- IM high salt concentrations
- the presence of detergents in the reaction solution also does not lead to desorption of the polymer from the waveguide surface. Since the polymer is specifically bound to the waveguide surface via the phosphorus-containing groups, only a monolayer of polymer can be applied to the surface in the sense of chemiso ⁇ tion.
- the thickness of the polymer layers on the surface is therefore self-limiting and can be adjusted in a targeted manner using the average molecular weight and the chemical structure of the polymer. This can ensure that the detection elements are immobilized within the evanescent light field and thus in the sensitive detection area of the signal converter.
- the recognition elements are stably bound to the polymer via covalent, coordinative or other chemical bonds. Deso ⁇ tion of the detection elements from the polymer is avoided. Another effect of the very low non-specific interaction of the polymer with proteins and other organic molecules is the high activity of the immobilized recognition elements.
- the recognition elements are very specifically bound to the polymer, further non-specific interactions of the recognition elements with the polymer, which lead to a reduction in activity of the detection elements could not occur or only occur to a very small extent.
- the polymer can be applied to a wide variety of waveguide materials. Detection elements can then be immobilized on the polymer while maintaining their activity. The polymer thus acts as an interface to detection elements on signal converters such. B. immobilize waveguides.
- the polymer thus enables the integration of the detection reaction and signal converter into one sensor. Due to the flexible concept of the polymer, a wide variety of detection elements can be immobilized, so that the sensor can be used in environmental analysis, the food sector, human and veterinary diagnostics and crop protection to determine analytes qualitatively and / or quantitatively. Since the polymer prevents the non-specific binding of organic, inorganic compounds and macromolecules to the sensor surface, analytes in complex samples such as B. ambient air, polluted water or body fluids can be determined qualitatively or quantitatively without or only with little previous purification. In addition, the polymer can also be used in (bio) chemical research and drug discovery in order to investigate the interaction between two different substances in parallel or sequentially using a suitable signal converter. So z. B. the interaction of biologically active substances, such as. B. potential drugs with biomolecules such as proteins, membrane receptors, ion channels, DNA, RNA, etc. are examined.
- biologically active substances such as. B. potential drugs with biomolecules such
- Example 1 Polymer from phosphonate-functional copolymers.
- NMP N-methyl-2-pyrrolidone
- a solution of 2 mg / ml monoclonal mouse antibody against myobglobin in 10 mM sodium acetate buffer, adjusted to pH 5, was prepared and the waveguide surfaces were incubated therein for 2 hours. A surface concentration of antibody of 1.5 ng / mm 2 was obtained.
- Example 2 Polymer from phosphate esters of polyvinyl alcohol.
- Succinic anhydride was added to the solution and stirred at 21 ° C for 3 h.
- the solution in ethanol was adjusted to a concentration of 1 mg polymer per ml solution and the waveguide surfaces in this solution
- Example 3 Polymer made from imidized MA copolymers.
- Waveguide surfaces incubated in this solution for 18 h.
- the waveguides were then rinsed with ethanol and 10 mM NaOH.
- the surfaces were incubated in a 10 mg / ml solution of ethylene glycol bisuccinimidyl succinate in DMSO for 30 min and then rinsed with DMSO and ultrapure water.
- a solution of 2 mg / ml of monoclonal mouse antibodies against human chorionic gonadotropin in 10 mM sodium acetate buffer, adjusted to pH 5, was prepared and the waveguide surfaces were incubated therein for 2 hours.
- a surface concentration of antibody of 2.0 ng / mm 2 was obtained.
- Example 4 Polymer grafted with phosphonate-functional copolymers
- graft base (fatty acid-modified polyglycidol): A mixture of 28 g soybean oil fatty acid and 74 g epoxypropanol (glycidol) was heated to 140 ° C. for 1 h and then a mixture of 0.4 g within 6 h
- Phosphoric acid and 333.5 g epoxypropanol were added. The mixture was then stirred at 140 ° C for 16 h.
- Example 5 Polyglycidol, derivatized with maleic anhydride and imino-bis-methylenephosphonic acid.
- the mixture was heated to 80 ° C. for 15 minutes and 0.2 g of thiol-derivatized imido-bis-methylenephosphonic acid reagent and 0.3 g of triethylamine were added. After 15 minutes, 0.05 g of azoisobutyronitrile was added and stirring was continued for 4 hours at 80 ° C. and 1 hour at 100 ° C.
- Example 6 Polymer made from acetoacetoxy- and phosphate ester-modified dextran.
- Example 7 Polymer made from phosphonate-functional polylysine.
- the solution was cooled in ethanol to a concentration of 1 mg of polymer per ml of solution and the waveguide surfaces were incubated in this solution for 2 h.
- the waveguides were then rinsed with ethanol and 10 mM NaOH.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Paints Or Removers (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Optical Integrated Circuits (AREA)
- Polyamides (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10108483 | 2001-02-22 | ||
| DE10108483A DE10108483A1 (de) | 2001-02-22 | 2001-02-22 | Phosphorhaltige Polymere für optischen Signalwandler |
| PCT/EP2002/001399 WO2002068481A1 (de) | 2001-02-22 | 2002-02-11 | Phosphorhaltige polymere für optischen signalwandler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1366088A1 true EP1366088A1 (de) | 2003-12-03 |
Family
ID=7675083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP02704708A Withdrawn EP1366088A1 (de) | 2001-02-22 | 2002-02-11 | Phosphorhaltige polymere für optischen signalwandler |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US7101945B2 (de) |
| EP (1) | EP1366088A1 (de) |
| JP (1) | JP2004528414A (de) |
| AU (1) | AU2002238547B2 (de) |
| CA (1) | CA2438648C (de) |
| DE (1) | DE10108483A1 (de) |
| WO (1) | WO2002068481A1 (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7998699B2 (en) | 2002-08-15 | 2011-08-16 | University Of South Florida | Early detection of pathogens in blood |
| US7062118B2 (en) * | 2003-07-18 | 2006-06-13 | 3M Innovative Properties Company | Microring resonator and method for manufacturing |
| JP4662932B2 (ja) | 2003-08-15 | 2011-03-30 | ユニバーシティー オブ サウス フロリダ | 試料からの病原体の捕獲およびアウリントリカルボン酸除去のための物質および方法 |
| WO2007079863A1 (de) * | 2005-12-21 | 2007-07-19 | Siemens Medical Solutions Diagnostics Gmbh | Polyelektrolyt mono- und multischichten für optische signalwandler |
| US9528939B2 (en) | 2006-03-10 | 2016-12-27 | Indx Lifecare, Inc. | Waveguide-based optical scanning systems |
| US8288157B2 (en) | 2007-09-12 | 2012-10-16 | Plc Diagnostics, Inc. | Waveguide-based optical scanning systems |
| US9423397B2 (en) | 2006-03-10 | 2016-08-23 | Indx Lifecare, Inc. | Waveguide-based detection system with scanning light source |
| US8675199B2 (en) | 2006-03-10 | 2014-03-18 | Plc Diagnostics, Inc. | Waveguide-based detection system with scanning light source |
| US9976192B2 (en) | 2006-03-10 | 2018-05-22 | Ldip, Llc | Waveguide-based detection system with scanning light source |
| DE102008019928A1 (de) | 2008-04-21 | 2009-12-31 | Siemens Healthcare Diagnostics Gmbh | Polyelektrolyt-Monoschichten mit kovalenten Bindungsstellen für optische Signalwandler |
| GB2461026B (en) | 2008-06-16 | 2011-03-09 | Plc Diagnostics Inc | System and method for nucleic acids sequencing by phased synthesis |
| US20110225809A1 (en) * | 2010-03-17 | 2011-09-22 | Alan Francis Daher | Apparatus for removably attaching an item to a surface |
| US10018566B2 (en) | 2014-02-28 | 2018-07-10 | Ldip, Llc | Partially encapsulated waveguide based sensing chips, systems and methods of use |
| WO2016138427A1 (en) | 2015-02-27 | 2016-09-01 | Indx Lifecare, Inc. | Waveguide-based detection system with scanning light source |
| CN119219916B (zh) * | 2024-10-08 | 2026-02-03 | 海南大学 | 一种双吖丙啶类化合物基底及其制备方法和应用 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6014763B2 (ja) * | 1977-03-18 | 1985-04-16 | 日本合成化学工業株式会社 | ビニルアルコ−ル重合体リン酸エステルの製造法 |
| US4204037A (en) | 1978-04-04 | 1980-05-20 | Nasa | Method and automated apparatus for detecting coliform organisms |
| US4308079A (en) * | 1980-06-16 | 1981-12-29 | Martin Marietta Corporation | Durability of adhesively bonded aluminum structures and method for inhibiting the conversion of aluminum oxide to aluminum hydroxide |
| WO1986007149A1 (de) * | 1985-05-29 | 1986-12-04 | Kurt Tiefenthaler | Optischer sensor zum selektiven nachweis von substanzen und zum nachweis von brechzahländerungen in messubstanzen |
| US4678840A (en) * | 1986-02-24 | 1987-07-07 | Nalco Chemical Company | Phosphonic acid-containing polymer |
| US4904634A (en) * | 1986-12-29 | 1990-02-27 | Aluminum Company Of America | Active material useful as adsorbent comprising metal oxide/hydroxide surfaces reacted with one or more phosphorous-containing materials having selected organic radicals attached thereto |
| FR2619568B1 (fr) * | 1987-08-21 | 1989-07-07 | Centre Nat Rech Scient | Polymeres derives du polystyrene, leurs procedes de preparation et leurs applications pour l'analyse et la purification de molecules d'origine biologique |
| GB2221466A (en) | 1988-03-09 | 1990-02-07 | Aluminum Co Of America | Biologically reactive particles with biological, therapeutic and chromatographic applications |
| DE3910563A1 (de) * | 1989-04-01 | 1990-10-04 | Cassella Ag | Hydrophile, quellfaehige pfropfcopolymerisate, deren herstellung und verwendung |
| IL93020A (en) * | 1990-01-09 | 1995-06-29 | Yeda Res & Dev | Biosensors comprising a lipid bilayer doped with ion channels anchored to a recording electrode by bridging molecules |
| US5171264A (en) * | 1990-02-28 | 1992-12-15 | Massachusetts Institute Of Technology | Immobilized polyethylene oxide star molecules for bioapplications |
| US5442169A (en) * | 1991-04-26 | 1995-08-15 | Paul Scherrer Institut | Method and apparatus for determining a measuring variable by means of an integrated optical sensor module |
| DE4227019A1 (de) * | 1992-08-14 | 1994-02-17 | Geckeler Kurt E Priv Doz Dr | Herstellung und Modifikation von Materialien auf der Basis von Amino- oder Amidpolymeren |
| CA2108705A1 (en) | 1992-11-06 | 1994-05-07 | Richard Barner | Biologically recognizing layers on new ti02 waveguide for biosensors |
| US5919712A (en) * | 1993-05-18 | 1999-07-06 | University Of Utah Research Foundation | Apparatus and methods for multi-analyte homogeneous fluoro-immunoassays |
| WO1995020151A2 (en) * | 1994-01-21 | 1995-07-27 | Fci-Fiberchem, Inc. | Reducing the effects of water vapor and liquid water on optical waveguide sensors (ows) and optical waveguide chemical sensors (owcs) |
| MXPA96005828A (es) | 1994-05-27 | 2005-07-15 | Novartis Ag Tambien Denominada | Proceso para detectar luminescencia excitada evanescentemente. |
| KR19990014709A (ko) | 1995-05-12 | 1999-02-25 | 한스루돌프하우스 | 센서 플랫폼 및 감쇠 여기된 발광을 이용한 복수 분석물의병렬 검출 방법 |
| DE19544559C1 (de) * | 1995-11-30 | 1997-07-03 | Knorr Bremse Systeme | Zweiteilige Bremsscheibe, insbesondere für Nutzfahrzeug-Scheibenbremsen |
| EP0887645A1 (de) | 1997-06-23 | 1998-12-30 | C.S.E.M. Centre Suisse D'electronique Et De Microtechnique Sa | Verfahren und Gerät zur hochempfindlichen Detektion von Prionen, Prion-Liganden und anderen Biomolekülen |
| DE19818360C2 (de) | 1998-04-24 | 2000-05-31 | Suisse Electronique Microtech | Dextranbeschichtete Oberfläche |
| JP2000327386A (ja) * | 1999-05-14 | 2000-11-28 | Taiheiyo Cement Corp | セメント用分散剤及びこれを含む水硬性組成物 |
-
2001
- 2001-02-22 DE DE10108483A patent/DE10108483A1/de not_active Withdrawn
-
2002
- 2002-02-11 AU AU2002238547A patent/AU2002238547B2/en not_active Ceased
- 2002-02-11 CA CA2438648A patent/CA2438648C/en not_active Expired - Fee Related
- 2002-02-11 EP EP02704708A patent/EP1366088A1/de not_active Withdrawn
- 2002-02-11 WO PCT/EP2002/001399 patent/WO2002068481A1/de not_active Ceased
- 2002-02-11 JP JP2002567990A patent/JP2004528414A/ja active Pending
- 2002-02-20 US US10/081,628 patent/US7101945B2/en not_active Expired - Fee Related
-
2006
- 2006-08-21 US US11/507,329 patent/US7517705B2/en not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| See references of WO02068481A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004528414A (ja) | 2004-09-16 |
| WO2002068481A1 (de) | 2002-09-06 |
| CA2438648A1 (en) | 2002-09-06 |
| US20020114604A1 (en) | 2002-08-22 |
| US7517705B2 (en) | 2009-04-14 |
| AU2002238547B2 (en) | 2007-07-12 |
| CA2438648C (en) | 2011-04-05 |
| US7101945B2 (en) | 2006-09-05 |
| US20060287453A1 (en) | 2006-12-21 |
| DE10108483A1 (de) | 2002-09-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1366088A1 (de) | Phosphorhaltige polymere für optischen signalwandler | |
| DE60035603T2 (de) | Neue molekular geprägte und auf einen festen träger gepfropfte polymere | |
| DE60027309T2 (de) | Polymerverzweigungen zur immobilisierung von molekülen auf oberflächen oder substraten, wobei die polymere wasserlösliche oder wasserdispergierbare segmente und sonden aufweisen | |
| DE10162435A1 (de) | Verfahren zur Erzeugung von Oberflächenbeschichtungen, die die Adsorption von Proteinen bzw. die Adhäsion von Bakterien und/oder Zellen vermindern | |
| EP2252410B1 (de) | Oberflächenmodifikation | |
| EP1421376A2 (de) | Bionalytische erkennungsoberfläche mit optimierter dichte der erkennungselemente | |
| EP1073895A1 (de) | Dextranbeschichtete oberfläche | |
| EP0906357B1 (de) | Polymere sorbentien auf basis polymerisationsfähiger derivate von polyamiden | |
| EP1963441B1 (de) | Polyelektrolyt mono- und multischichten für optische signalwandler | |
| DE10013993A1 (de) | Verfahren zur Erzeugung von aktivierten Sensoroberflächen zur hocheffizienten kovalenten Immobilisierung bioorganischer Makromoleküle | |
| EP0628819A2 (de) | Beschichtete Träger, Verfahren zu ihrer Herstellung und ihre Verwendung zur Immobilisierung von Biomolekülen an Oberflächen von Festkörpern | |
| EP1316594A1 (de) | Silangruppen enthaltende Polymere | |
| DE10323685A1 (de) | Verfahren zur kovalenten Immobilisierung von Sonden-Biomolekülen an organischen Oberflächen | |
| DE19908525C2 (de) | Wasserlösliches Copolymer und Verwendung hiervon | |
| EP1814919B1 (de) | Verfahren zur herstellung von mehrschichtigen flächengebilden, partikeln oder fasern | |
| WO2004017071A2 (de) | Verfahren zum verbinden von oberflächen, halbleiter mit verbundenen oberflächen sowie bio-chip und bio-sensor | |
| DE60114792T2 (de) | Verfahern zur herstellung molekularer schichten mit hoher dichte an primären amingruppen auf festen trägern | |
| WO2007090511A1 (de) | Polyelektrolyt mono- und multischichten für optische signalwandler | |
| DE102008019928A1 (de) | Polyelektrolyt-Monoschichten mit kovalenten Bindungsstellen für optische Signalwandler | |
| DE10217597B4 (de) | Verfahren und Vorrichtung zur elektrochemischen Immobilisierung von Biomolekülen | |
| JPH0131931B2 (de) | ||
| DD301777A9 (de) | Verfahren zur herstellung von ionenaustauschern | |
| Le-Masurier | Polydopamine coated substrates as scaffolds for glycopolymer brushes attached via one-pot'grafting from'synthesis and para-fluoro'click chemistry'for biomedical applications | |
| DE10322414A1 (de) | Bindung von Proteinen in nativem Zustand an ein Substrat | |
| EP1641833A2 (de) | System umfassend effektoren und volumenver nderbare rezeptor en-modifizierte elastomere, verfahren zu ihrer herstellung und ihrer verwendung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20030922 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BAYER TECHNOLOGY SERVICES GMBH |
|
| 17Q | First examination report despatched |
Effective date: 20091210 |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BAYER INTELLECTUAL PROPERTY GMBH |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20140902 |