JP2006517382A - 膜輸送可能蛍光基質 - Google Patents
膜輸送可能蛍光基質 Download PDFInfo
- Publication number
- JP2006517382A JP2006517382A JP2003529965A JP2003529965A JP2006517382A JP 2006517382 A JP2006517382 A JP 2006517382A JP 2003529965 A JP2003529965 A JP 2003529965A JP 2003529965 A JP2003529965 A JP 2003529965A JP 2006517382 A JP2006517382 A JP 2006517382A
- Authority
- JP
- Japan
- Prior art keywords
- group
- fluorescent substrate
- enzyme
- fluorescent
- substituent
- 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.)
- Granted
Links
- 239000000758 substrate Substances 0.000 title claims abstract description 162
- 108090000301 Membrane transport proteins Proteins 0.000 title description 5
- 102000003939 Membrane transport proteins Human genes 0.000 title description 5
- 230000009061 membrane transport Effects 0.000 title description 5
- 102000004190 Enzymes Human genes 0.000 claims abstract description 71
- 108090000790 Enzymes Proteins 0.000 claims abstract description 71
- 230000000694 effects Effects 0.000 claims abstract description 16
- 230000014509 gene expression Effects 0.000 claims abstract description 10
- 210000004027 cell Anatomy 0.000 claims description 73
- 125000000129 anionic group Chemical group 0.000 claims description 51
- ZTOBILYWTYHOJB-WBCGDKOGSA-N 3',6'-bis[[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy]spiro[2-benzofuran-3,9'-xanthene]-1-one Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1OC1=CC=C2C3(C4=CC=CC=C4C(=O)O3)C3=CC=C(O[C@H]4[C@@H]([C@@H](O)[C@@H](O)[C@@H](CO)O4)O)C=C3OC2=C1 ZTOBILYWTYHOJB-WBCGDKOGSA-N 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 35
- -1 1,3-dichloro-9,9-dimethylacridin-2-one-7-yl Chemical group 0.000 claims description 26
- 239000000412 dendrimer Substances 0.000 claims description 25
- 229920000736 dendritic polymer Polymers 0.000 claims description 25
- YUDPTGPSBJVHCN-DZQJYWQESA-N 4-methylumbelliferyl beta-D-galactoside Chemical compound C1=CC=2C(C)=CC(=O)OC=2C=C1O[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O YUDPTGPSBJVHCN-DZQJYWQESA-N 0.000 claims description 16
- 210000000170 cell membrane Anatomy 0.000 claims description 16
- 125000002091 cationic group Chemical group 0.000 claims description 15
- 150000001450 anions Chemical group 0.000 claims description 14
- 108010005774 beta-Galactosidase Proteins 0.000 claims description 14
- 102000005936 beta-Galactosidase Human genes 0.000 claims description 14
- 125000001424 substituent group Chemical group 0.000 claims description 14
- ZADPBFCGQRWHPN-UHFFFAOYSA-N boronic acid Chemical compound OBO ZADPBFCGQRWHPN-UHFFFAOYSA-N 0.000 claims description 13
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims description 12
- 150000002500 ions Chemical group 0.000 claims description 11
- 229920002873 Polyethylenimine Polymers 0.000 claims description 10
- 150000002148 esters Chemical class 0.000 claims description 9
- 230000003993 interaction Effects 0.000 claims description 8
- 229920000962 poly(amidoamine) Polymers 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 8
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 claims description 7
- 229920001444 polymaleic acid Polymers 0.000 claims description 7
- QULZFZMEBOATFS-DISONHOPSA-N 7-[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenoxazin-3-one Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1OC1=CC=C(N=C2C(=CC(=O)C=C2)O2)C2=C1 QULZFZMEBOATFS-DISONHOPSA-N 0.000 claims description 6
- 108010033040 Histones Proteins 0.000 claims description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 229920000656 polylysine Polymers 0.000 claims description 6
- ATHGHQPFGPMSJY-UHFFFAOYSA-N spermidine Chemical compound NCCCCNCCCN ATHGHQPFGPMSJY-UHFFFAOYSA-N 0.000 claims description 6
- 108090000371 Esterases Proteins 0.000 claims description 5
- 102000004316 Oxidoreductases Human genes 0.000 claims description 5
- 108090000854 Oxidoreductases Proteins 0.000 claims description 5
- 229910019142 PO4 Inorganic materials 0.000 claims description 5
- 108010039918 Polylysine Proteins 0.000 claims description 5
- 229930182480 glucuronide Natural products 0.000 claims description 5
- 150000008134 glucuronides Chemical class 0.000 claims description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 5
- 239000010452 phosphate Substances 0.000 claims description 5
- 108091005804 Peptidases Proteins 0.000 claims description 4
- 108010043958 Peptoids Proteins 0.000 claims description 4
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 150000001768 cations Chemical group 0.000 claims description 4
- 125000003010 ionic group Chemical group 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 239000004365 Protease Substances 0.000 claims description 3
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 claims description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 3
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 claims description 3
- 229920000447 polyanionic polymer Chemical group 0.000 claims description 3
- 229940063673 spermidine Drugs 0.000 claims description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 2
- 108090000608 Phosphoric Monoester Hydrolases Proteins 0.000 claims description 2
- 102000004160 Phosphoric Monoester Hydrolases Human genes 0.000 claims description 2
- 230000021615 conjugation Effects 0.000 claims description 2
- 239000000178 monomer Substances 0.000 claims description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-M phenolate Chemical compound [O-]C1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-M 0.000 claims description 2
- 229940031826 phenolate Drugs 0.000 claims description 2
- 238000006467 substitution reaction Methods 0.000 claims 4
- 125000005620 boronic acid group Chemical group 0.000 claims 3
- 125000000837 carbohydrate group Chemical group 0.000 claims 2
- 108010031186 Glycoside Hydrolases Proteins 0.000 claims 1
- 102000005744 Glycoside Hydrolases Human genes 0.000 claims 1
- 102000035195 Peptidases Human genes 0.000 claims 1
- 150000001735 carboxylic acids Chemical class 0.000 claims 1
- 210000001787 dendrite Anatomy 0.000 claims 1
- 235000019833 protease Nutrition 0.000 claims 1
- 235000019419 proteases Nutrition 0.000 claims 1
- RYVMUASDIZQXAA-UHFFFAOYSA-N pyranoside Natural products O1C2(OCC(C)C(OC3C(C(O)C(O)C(CO)O3)O)C2)C(C)C(C2(CCC3C4(C)CC5O)C)C1CC2C3CC=C4CC5OC(C(C1O)O)OC(CO)C1OC(C1OC2C(C(OC3C(C(O)C(O)C(CO)O3)O)C(O)C(CO)O2)O)OC(CO)C(O)C1OC1OCC(O)C(O)C1O RYVMUASDIZQXAA-UHFFFAOYSA-N 0.000 claims 1
- 230000003834 intracellular effect Effects 0.000 abstract description 31
- 239000012528 membrane Substances 0.000 abstract description 15
- 238000003556 assay Methods 0.000 abstract description 6
- 230000032258 transport Effects 0.000 description 37
- 230000015572 biosynthetic process Effects 0.000 description 32
- 238000003786 synthesis reaction Methods 0.000 description 32
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 24
- 239000002253 acid Substances 0.000 description 13
- 238000011068 loading method Methods 0.000 description 13
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 12
- 238000001514 detection method Methods 0.000 description 10
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- 108010078791 Carrier Proteins Proteins 0.000 description 9
- 239000000969 carrier Substances 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 108020004414 DNA Proteins 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 238000006386 neutralization reaction Methods 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- GZAJOEGTZDUSKS-UHFFFAOYSA-N 5-aminofluorescein Chemical compound C12=CC=C(O)C=C2OC2=CC(O)=CC=C2C21OC(=O)C1=CC(N)=CC=C21 GZAJOEGTZDUSKS-UHFFFAOYSA-N 0.000 description 5
- NJYVEMPWNAYQQN-UHFFFAOYSA-N 5-carboxyfluorescein Chemical compound C12=CC=C(O)C=C2OC2=CC(O)=CC=C2C21OC(=O)C1=CC(C(=O)O)=CC=C21 NJYVEMPWNAYQQN-UHFFFAOYSA-N 0.000 description 5
- 239000012124 Opti-MEM Substances 0.000 description 5
- 230000001413 cellular effect Effects 0.000 description 5
- 230000000536 complexating effect Effects 0.000 description 5
- 230000002255 enzymatic effect Effects 0.000 description 5
- 125000004494 ethyl ester group Chemical group 0.000 description 5
- 150000002632 lipids Chemical class 0.000 description 5
- 108090000623 proteins and genes Proteins 0.000 description 5
- NEAQRZUHTPSBBM-UHFFFAOYSA-N 2-hydroxy-3,3-dimethyl-7-nitro-4h-isoquinolin-1-one Chemical compound C1=C([N+]([O-])=O)C=C2C(=O)N(O)C(C)(C)CC2=C1 NEAQRZUHTPSBBM-UHFFFAOYSA-N 0.000 description 4
- CJIJXIFQYOPWTF-UHFFFAOYSA-N 7-hydroxycoumarin Natural products O1C(=O)C=CC2=CC(O)=CC=C21 CJIJXIFQYOPWTF-UHFFFAOYSA-N 0.000 description 4
- 0 CC*(CCC1)c(c(C(C[Cn]*)=CCC)c2)c1c(O1)c2C(c(c(O)c(c(C(*(C)(C)CC(C(*)C=CC2C3(c(cc4)c5cc4N)OC5=O)=C2Oc2c3ccc(*)c2)=O)c2)N)c2[N-])=C2C1=C(CCC1)C3=*1C(C)(C)C=C(C*)C3=C2 Chemical compound CC*(CCC1)c(c(C(C[Cn]*)=CCC)c2)c1c(O1)c2C(c(c(O)c(c(C(*(C)(C)CC(C(*)C=CC2C3(c(cc4)c5cc4N)OC5=O)=C2Oc2c3ccc(*)c2)=O)c2)N)c2[N-])=C2C1=C(CCC1)C3=*1C(C)(C)C=C(C*)C3=C2 0.000 description 4
- 239000007983 Tris buffer Substances 0.000 description 4
- 238000003776 cleavage reaction Methods 0.000 description 4
- 230000009918 complex formation Effects 0.000 description 4
- 238000002376 fluorescence recovery after photobleaching Methods 0.000 description 4
- 229920002521 macromolecule Polymers 0.000 description 4
- 230000001404 mediated effect Effects 0.000 description 4
- 238000000520 microinjection Methods 0.000 description 4
- ZAHRKKWIAAJSAO-UHFFFAOYSA-N rapamycin Natural products COCC(O)C(=C/C(C)C(=O)CC(OC(=O)C1CCCCN1C(=O)C(=O)C2(O)OC(CC(OC)C(=CC=CC=CC(C)CC(C)C(=O)C)C)CCC2C)C(C)CC3CCC(O)C(C3)OC)C ZAHRKKWIAAJSAO-UHFFFAOYSA-N 0.000 description 4
- 230000007017 scission Effects 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- QFJCIRLUMZQUOT-HPLJOQBZSA-N sirolimus Chemical compound C1C[C@@H](O)[C@H](OC)C[C@@H]1C[C@@H](C)[C@H]1OC(=O)[C@@H]2CCCCN2C(=O)C(=O)[C@](O)(O2)[C@H](C)CC[C@H]2C[C@H](OC)/C(C)=C/C=C/C=C/[C@@H](C)C[C@@H](C)C(=O)[C@H](OC)[C@H](O)/C(C)=C/[C@@H](C)C(=O)C1 QFJCIRLUMZQUOT-HPLJOQBZSA-N 0.000 description 4
- 229960002930 sirolimus Drugs 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000001890 transfection Methods 0.000 description 4
- ORHBXUUXSCNDEV-UHFFFAOYSA-N umbelliferone Chemical compound C1=CC(=O)OC2=CC(O)=CC=C21 ORHBXUUXSCNDEV-UHFFFAOYSA-N 0.000 description 4
- HFTAFOQKODTIJY-UHFFFAOYSA-N umbelliferone Natural products Cc1cc2C=CC(=O)Oc2cc1OCC=CC(C)(C)O HFTAFOQKODTIJY-UHFFFAOYSA-N 0.000 description 4
- IJFVSSZAOYLHEE-SSEXGKCCSA-N 1,2-dilauroyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCCCCC IJFVSSZAOYLHEE-SSEXGKCCSA-N 0.000 description 3
- 241000284156 Clerodendrum quadriloculare Species 0.000 description 3
- BRDJPCFGLMKJRU-UHFFFAOYSA-N DDAO Chemical compound ClC1=C(O)C(Cl)=C2C(C)(C)C3=CC(=O)C=CC3=NC2=C1 BRDJPCFGLMKJRU-UHFFFAOYSA-N 0.000 description 3
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical group NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 3
- 102000006947 Histones Human genes 0.000 description 3
- 102100027913 Peptidyl-prolyl cis-trans isomerase FKBP1A Human genes 0.000 description 3
- 108010006877 Tacrolimus Binding Protein 1A Proteins 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000004913 activation Effects 0.000 description 3
- 125000003277 amino group Chemical group 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 230000003915 cell function Effects 0.000 description 3
- 230000003833 cell viability Effects 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000002502 liposome Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 150000002772 monosaccharides Chemical group 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- SSPBXTDLXUFPQB-UHFFFAOYSA-N 2-(2-hydroxy-5-methyl-2-oxo-1,3,2lambda5-dioxaphospholan-4-yl)ethanamine Chemical compound CC1OP(O)(=O)OC1CCN SSPBXTDLXUFPQB-UHFFFAOYSA-N 0.000 description 2
- BNHPMQBVNXMPDU-UHFFFAOYSA-N 2-(7-hydroxy-2-oxochromen-4-yl)acetic acid Chemical compound C1=C(O)C=CC2=C1OC(=O)C=C2CC(=O)O BNHPMQBVNXMPDU-UHFFFAOYSA-N 0.000 description 2
- KNYQCLMUHOFTCN-UHFFFAOYSA-N 2-amino-n,n-bis(2-aminoethyl)ethanesulfonamide Chemical class NCCN(CCN)S(=O)(=O)CCN KNYQCLMUHOFTCN-UHFFFAOYSA-N 0.000 description 2
- HWQQCFPHXPNXHC-UHFFFAOYSA-N 6-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one Chemical compound C=1C(O)=CC=C2C=1OC1=CC(O)=CC=C1C2(C1=CC=2)OC(=O)C1=CC=2NC1=NC(Cl)=NC(Cl)=N1 HWQQCFPHXPNXHC-UHFFFAOYSA-N 0.000 description 2
- LKLWLDOUZJEHDY-UHFFFAOYSA-N 7-hydroxy-2-oxochromene-3-carboxylic acid Chemical compound C1=C(O)C=C2OC(=O)C(C(=O)O)=CC2=C1 LKLWLDOUZJEHDY-UHFFFAOYSA-N 0.000 description 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical class NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 2
- 102000004157 Hydrolases Human genes 0.000 description 2
- 108090000604 Hydrolases Proteins 0.000 description 2
- 239000000232 Lipid Bilayer Substances 0.000 description 2
- KYQCOXFCLRTKLS-UHFFFAOYSA-N Pyrazine Chemical group C1=CN=CC=N1 KYQCOXFCLRTKLS-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 108700008625 Reporter Genes Proteins 0.000 description 2
- 230000001464 adherent effect Effects 0.000 description 2
- 125000000909 amidinium group Chemical group 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 239000006285 cell suspension Substances 0.000 description 2
- 230000004700 cellular uptake Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 239000007822 coupling agent Substances 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 231100000433 cytotoxic Toxicity 0.000 description 2
- 230000001472 cytotoxic effect Effects 0.000 description 2
- 230000003013 cytotoxicity Effects 0.000 description 2
- 231100000135 cytotoxicity Toxicity 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000004520 electroporation Methods 0.000 description 2
- 210000003743 erythrocyte Anatomy 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- RWSXRVCMGQZWBV-WDSKDSINSA-N glutathione Chemical compound OC(=O)[C@@H](N)CCC(=O)N[C@@H](CS)C(=O)NCC(O)=O RWSXRVCMGQZWBV-WDSKDSINSA-N 0.000 description 2
- 238000012203 high throughput assay Methods 0.000 description 2
- 238000013537 high throughput screening Methods 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 238000011246 intracellular protein detection Methods 0.000 description 2
- 230000010189 intracellular transport Effects 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 231100000065 noncytotoxic Toxicity 0.000 description 2
- 230000002020 noncytotoxic effect Effects 0.000 description 2
- WTJKGGKOPKCXLL-RRHRGVEJSA-N phosphatidylcholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCC=CCCCCCCCC WTJKGGKOPKCXLL-RRHRGVEJSA-N 0.000 description 2
- 150000003904 phospholipids Chemical class 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 2
- 150000003384 small molecules Chemical class 0.000 description 2
- 239000003053 toxin Substances 0.000 description 2
- 231100000765 toxin Toxicity 0.000 description 2
- 108700012359 toxins Proteins 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 150000008495 β-glucosides Chemical class 0.000 description 2
- 108091032973 (ribonucleotides)n+m Proteins 0.000 description 1
- LDGWQMRUWMSZIU-LQDDAWAPSA-M 2,3-bis[(z)-octadec-9-enoxy]propyl-trimethylazanium;chloride Chemical compound [Cl-].CCCCCCCC\C=C/CCCCCCCCOCC(C[N+](C)(C)C)OCCCCCCCC\C=C/CCCCCCCC LDGWQMRUWMSZIU-LQDDAWAPSA-M 0.000 description 1
- KSXTUUUQYQYKCR-LQDDAWAPSA-M 2,3-bis[[(z)-octadec-9-enoyl]oxy]propyl-trimethylazanium;chloride Chemical compound [Cl-].CCCCCCCC\C=C/CCCCCCCC(=O)OCC(C[N+](C)(C)C)OC(=O)CCCCCCC\C=C/CCCCCCCC KSXTUUUQYQYKCR-LQDDAWAPSA-M 0.000 description 1
- BWZVCCNYKMEVEX-UHFFFAOYSA-N 2,4,6-Trimethylpyridine Chemical compound CC1=CC(C)=NC(C)=C1 BWZVCCNYKMEVEX-UHFFFAOYSA-N 0.000 description 1
- FDMDNIIUCZHKFE-UHFFFAOYSA-N 2-[[2-[(dimethylamino)methyl]-1,3-thiazol-4-yl]methylsulfanyl]ethanamine Chemical compound CN(C)CC1=NC(CSCCN)=CS1 FDMDNIIUCZHKFE-UHFFFAOYSA-N 0.000 description 1
- ACTRHIQRYQAFAG-UHFFFAOYSA-N 2-aminoethyl propyl hydrogen phosphate Chemical compound CCCOP(O)(=O)OCCN ACTRHIQRYQAFAG-UHFFFAOYSA-N 0.000 description 1
- 125000000143 2-carboxyethyl group Chemical group [H]OC(=O)C([H])([H])C([H])([H])* 0.000 description 1
- IHDBZCJYSHDCKF-UHFFFAOYSA-N 4,6-dichlorotriazine Chemical compound ClC1=CC(Cl)=NN=N1 IHDBZCJYSHDCKF-UHFFFAOYSA-N 0.000 description 1
- PSGQCCSGKGJLRL-UHFFFAOYSA-N 4-methyl-2h-chromen-2-one Chemical group C1=CC=CC2=C1OC(=O)C=C2C PSGQCCSGKGJLRL-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 108010001857 Cell Surface Receptors Proteins 0.000 description 1
- 102000000844 Cell Surface Receptors Human genes 0.000 description 1
- XULFJDKZVHTRLG-JDVCJPALSA-N DOSPA trifluoroacetate Chemical compound [O-]C(=O)C(F)(F)F.CCCCCCCC\C=C/CCCCCCCCOCC(C[N+](C)(C)CCNC(=O)C(CCCNCCCN)NCCCN)OCCCCCCCC\C=C/CCCCCCCC XULFJDKZVHTRLG-JDVCJPALSA-N 0.000 description 1
- 241000257465 Echinoidea Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 108090000331 Firefly luciferases Proteins 0.000 description 1
- 102000003688 G-Protein-Coupled Receptors Human genes 0.000 description 1
- 108090000045 G-Protein-Coupled Receptors Proteins 0.000 description 1
- 102000004366 Glucosidases Human genes 0.000 description 1
- 108010056771 Glucosidases Proteins 0.000 description 1
- 108010024636 Glutathione Proteins 0.000 description 1
- 241000700588 Human alphaherpesvirus 1 Species 0.000 description 1
- 241000713772 Human immunodeficiency virus 1 Species 0.000 description 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Chemical group CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 1
- 108091034117 Oligonucleotide Proteins 0.000 description 1
- PCNDJXKNXGMECE-UHFFFAOYSA-N Phenazine Chemical group C1=CC=CC2=NC3=CC=CC=C3N=C21 PCNDJXKNXGMECE-UHFFFAOYSA-N 0.000 description 1
- 108700019535 Phosphoprotein Phosphatases Proteins 0.000 description 1
- 102000045595 Phosphoprotein Phosphatases Human genes 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- 101710149951 Protein Tat Proteins 0.000 description 1
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical group C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 description 1
- 108091027981 Response element Proteins 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 102000005262 Sulfatase Human genes 0.000 description 1
- 101710192266 Tegument protein VP22 Proteins 0.000 description 1
- INAPMGSXUVUWAF-GCVPSNMTSA-N [(2r,3s,5r,6r)-2,3,4,5,6-pentahydroxycyclohexyl] dihydrogen phosphate Chemical compound OC1[C@H](O)[C@@H](O)C(OP(O)(O)=O)[C@H](O)[C@@H]1O INAPMGSXUVUWAF-GCVPSNMTSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000556 agonist Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229920006318 anionic polymer Polymers 0.000 description 1
- 239000005557 antagonist Substances 0.000 description 1
- 150000004982 aromatic amines Chemical group 0.000 description 1
- 238000002820 assay format Methods 0.000 description 1
- 150000003851 azoles Chemical class 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 150000001720 carbohydrates Chemical group 0.000 description 1
- 230000006369 cell cycle progression Effects 0.000 description 1
- 230000017455 cell-cell adhesion Effects 0.000 description 1
- 230000004640 cellular pathway Effects 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Chemical group CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 230000003828 downregulation Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001952 enzyme assay Methods 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- CEIPQQODRKXDSB-UHFFFAOYSA-N ethyl 3-(6-hydroxynaphthalen-2-yl)-1H-indazole-5-carboximidate dihydrochloride Chemical compound Cl.Cl.C1=C(O)C=CC2=CC(C3=NNC4=CC=C(C=C43)C(=N)OCC)=CC=C21 CEIPQQODRKXDSB-UHFFFAOYSA-N 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
- 238000000799 fluorescence microscopy Methods 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- MURGITYSBWUQTI-UHFFFAOYSA-N fluorescin Chemical class OC(=O)C1=CC=CC=C1C1C2=CC=C(O)C=C2OC2=CC(O)=CC=C21 MURGITYSBWUQTI-UHFFFAOYSA-N 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 229930182830 galactose Natural products 0.000 description 1
- 150000008195 galaktosides Chemical class 0.000 description 1
- 238000001476 gene delivery Methods 0.000 description 1
- 229960003180 glutathione Drugs 0.000 description 1
- ZRALSGWEFCBTJO-UHFFFAOYSA-O guanidinium Chemical compound NC(N)=[NH2+] ZRALSGWEFCBTJO-UHFFFAOYSA-O 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 210000001822 immobilized cell Anatomy 0.000 description 1
- 239000000367 immunologic factor Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000006525 intracellular process Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 101150066555 lacZ gene Proteins 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 230000037356 lipid metabolism Effects 0.000 description 1
- 210000004962 mammalian cell Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000001483 monosaccharide substituent group Chemical group 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 239000003605 opacifier Substances 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 230000002018 overexpression Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- MCYTYTUNNNZWOK-LCLOTLQISA-N penetratin Chemical compound C([C@H](NC(=O)[C@H](CC=1C2=CC=CC=C2NC=1)NC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](N)CCCNC(N)=N)[C@@H](C)CC)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(N)=O)C1=CC=CC=C1 MCYTYTUNNNZWOK-LCLOTLQISA-N 0.000 description 1
- 108010043655 penetratin Proteins 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 150000003905 phosphatidylinositols Chemical class 0.000 description 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 235000002949 phytic acid Nutrition 0.000 description 1
- 239000013612 plasmid Substances 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004850 protein–protein interaction Effects 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Chemical group COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- HSSLDCABUXLXKM-UHFFFAOYSA-N resorufin Chemical compound C1=CC(=O)C=C2OC3=CC(O)=CC=C3N=C21 HSSLDCABUXLXKM-UHFFFAOYSA-N 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000019491 signal transduction Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 108060007951 sulfatase Proteins 0.000 description 1
- 229940124530 sulfonamide Drugs 0.000 description 1
- 150000003456 sulfonamides Chemical class 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical compound [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- GFYHSKONPJXCDE-UHFFFAOYSA-N sym-collidine Natural products CC1=CN=C(C)C(C)=C1 GFYHSKONPJXCDE-UHFFFAOYSA-N 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000002103 transcriptional effect Effects 0.000 description 1
- 238000010361 transduction Methods 0.000 description 1
- 230000026683 transduction Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 230000003827 upregulation Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
- G01N33/582—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with fluorescent label
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/02—Diaryl- or thriarylmethane dyes derived from diarylmethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
- C09B11/06—Hydroxy derivatives of triarylmethanes in which at least one OH group is bound to an aryl nucleus and their ethers or esters
- C09B11/08—Phthaleins; Phenolphthaleins; Fluorescein
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
- C09B11/10—Amino derivatives of triarylmethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
- C09B11/10—Amino derivatives of triarylmethanes
- C09B11/24—Phthaleins containing amino groups ; Phthalanes; Fluoranes; Phthalides; Rhodamine dyes; Phthaleins having heterocyclic aryl rings; Lactone or lactame forms of triarylmethane dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B57/00—Other synthetic dyes of known constitution
- C09B57/02—Coumarine dyes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/573—Immunoassay; Biospecific binding assay; Materials therefor for enzymes or isoenzymes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Biotechnology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Cell Biology (AREA)
- General Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Saccharide Compounds (AREA)
Abstract
Description
ウイルス1)、およびTATタンパク質(HIV−1)が含まれる。より一般的なアプローチにより、DOTMA、DOTAP、およびDOSPAのようなカチオン脂質を用いて、巨大分子(例えばDNA、RNAまたはタンパク質)が導入される。細胞浸透方法と同様に、担体に媒介される輸送は、最小限の熟練した技術を要し、簡単にハイスループットアッセイに適合できる。しかしながら、導入効率はしばしば30%以下であり、細胞型によって変化しうる。さらに、リポソーム輸送は、脂質代謝のような細胞機能を、非常に混乱させる。現存する方法のいずれもが、望まれる輸送特性:容易であること、高い輸送効率、高い細胞生存性、細胞型を問わない一般的実用性、および自動化が容易であることを完全に提供するものではない。
et al.,「Polyamidoamine Cascade Polymers
Mediate Efficient Transfection of Cells
in Culture」」、Bioconjugate Chem.,4,372−379(1993)、Boussif et al.,「A Versatile Vector for Gene and Oligonucleotide Transfer into Cells in Culture and in Vivo: Polyethyleneimine」、Proc.Natl.Acad.Sci.USA,92.7297−7301(1995)、Kabanov et al.,「DNA Complexes with Polycations for the Delivery of Genetic Material into Cells.」、Bioconjugate Chem.,6,7−20(1995)、Tang et al.,「In Vitro Gene Delivery by Degraded Polyamidoamine Dendrimers」、Bioconjugate Chem.,7,703−714(1996)、Kukowska−Katallo et al.,「Efficient Transfer of Genetic Material
into Mammalian Cells Using Starburst Polyamidoamine Dendrimers」、Proc.Natl.Acad.Sci.USA,93:4891−4902(1996)を参照のこと。
et al.,「Intracellular Delivery of Phosphoinositides and Inositol Phosphates Using Polyamine Carriers.」、Proc.Natl.Acad.S
ci.USA,97:11286−11291(2000)を参照のこと。アニオン性脂質が、蛍光顕微鏡による視覚化のために、蛍光タグ化された。同様のアプローチが、赤血球内へ複合体としてアニオン性リン脂質を輸送するために、低分子量トリス(アミノエチル)アミンのアミドおよびスルホンアミド誘導体を用いて記述された。Boon et al.,「Facilitated Phosphatidylcholine Flip−Flop Across Erythrocyte Membranes Using Low Molecular Weight Synthetic Translocases.」、J.Am.Chem.Soc.,123,6221−6226(2001)。輸送により、複合化を介してリン脂質のヘッド基(headgroup)極性が減少し、リン脂質の細胞膜を通した分散が促進される。細胞外のジラウロイルホスファチジルコリン(DLPC)のトリス(アミドエチル)アミン−およびトリス(スルホンアミドエチル)アミンに媒介される輸送は、(細胞DLPC取り込みによって誘導される)ウニ状赤血球形態が初期ディスコサイト形状へ戻る。合成トランスポーターはまた、細胞内へ、蛍光ホスファチジルコリンプローブ(PC−NBD)を運ぶ。
ラクトピラノシド(MUG)、イオン置換基を持つ、レゾルフィン β−D−ガラクトピラノシドおよびイオン置換基を持つ、9H−(1,3−ジクロロ−9,9−ジメチルアクリジン−2−オン−7−イル)β−D−ガラクトピラノシド(DDAOガラクトシド)でありうる。蛍光基質は、一般式Iまたは一般式IIによって表されるような構造を持ちうる。
et al.,「A Novel Biodegradable Gene Carrier Based on Polyphosphoester」J.Am.Chem.Soc.ASAP publication、2001年9月)。非細胞毒性小分子ユニットに分解される生物分解可能担体の利点は、あらゆる細胞毒性をさらに低下させることである。
、フェノレート、ボロン酸および炭酸塩が含まれうる。これらのアニオン性の電荷を有している基は、ヒストン、スペルミジン、ポリリジンおよびポリアミドアミン(PAMAM)デンドリマー、ポリエチレンイミン(PEI)デンドリマー、グアニジニウムペプトイド、アミジニウム塩、ポリ(2−アミノエチルプロピレンホスフェート、トリス(アミノエチル)アミド、トリス(アミノエチル)スルホンアミドおよびボロン酸上の(例えば、陽子を有しているポリアミノ基のような)カチオン性の電荷を有している基と、イオン電荷相互作用を介して複合体形成することができる。
(CH2CO2H)2でありうる。
ロメチル置換基を持ちうる。これらのクロロメチル置換基は、細胞内グルタチオンと反応させることができ、細胞内に残る傾向にあるトリペプチド基質類似体を形成することができる。しかしながら、つながれた基質はより細胞毒性でありうる。
の誘導の際に、β−ガラクトシダーゼ活性の相補性(復元)を生じる。
FDG中の14μlの「SUPERFECT」)を含む0.6mM FDGとともに、37℃にて90分間インキュベートした。
Claims (42)
- 酵素活性蛍光基質および担体分子の複合体を含む、蛍光基質輸送系。
- 前記担体分子が、ポリリジン、ヒストン、スペルミジン、ポリアミドアミンデンドリマー類、ポリエチレンイミン、ポリエチレンイミンデンドリマー類、ポリビニルピリジニウム塩およびポリグアニジンペプトイド類からなる群より選択される、請求項1に記載の蛍光基質輸送系。
- 前記蛍光基質が、1または複数のアニオン性の電荷を有している基を含み、前記担体分子が、カチオン性の電荷を有している基を含み、前記複合体が、アニオン性およびカチオン性の電荷を有している基の間のイオン電荷相互作用によって形成される、請求項1に記載の蛍光基質輸送系。
- 1または複数のアニオン性の電荷を有している基が、リン酸、ホスホン酸、カルボン酸、硫酸、スルホン酸、フェノラート、ボロネートおよび炭酸塩からなる群より選択される、請求項3に記載の蛍光基質輸送系。
- 前記カチオン性の電荷を有している基が、プロトン化ポリアミノ基を含む、請求項3に記載の蛍光基質輸送系。
- 前記蛍光基質が、1または複数のカチオン性の電荷を有している基を含み、前記担体分子が、アニオン性の電荷を有している基を含み、前記複合体が、アニオンおよびカチオン性の電荷を有している基の間のイオン電荷相互作用によって形成される、請求項1に記載の蛍光基質輸送系。
- 前記担体分子が、ボロン酸基を含み、前記蛍光基質が、ボロン酸基に複合化する少なくとも1つのサッカライド基を含む、請求項1に記載の蛍光基質輸送系。
- 前記サッカライド基が、β−ガラクトシド、β−グルクロノシド、またはβ−マンノシドを含む、請求項7に記載の蛍光基質輸送系。
- 前記担体分子が、ボロン酸置換基を含む、モノマー類、ポリマー類および樹枝状結晶からなる群より選択される、請求項7に記載の蛍光基質輸送系。
- 前記蛍光基質が、アニオン置換基を持つフルオレセイン ジ−β−D−ガラクトピラノシド(FDG)、アニオン置換基を持つ4−メチルウンベリフェリル β−D−ガラクトピラノシド(MUG)、イオン置換基を持つ、レゾルフィン β−D−ガラクトピラノシド、およびイオン置換基を持つ、9H−(1,3−ジクロロ−9,9−ジメチルアクリジン−2−オン−7−イル)β−D−ガラクトピラノシド(DDAOガラクトシド)からなる群より選択される、請求項3に記載の蛍光基質輸送系。
- 前記蛍光基質が、カチオン置換基を持つフルオレセイン ジ−β−D−ガラクトピラノシド(FDG)、カチオン置換基を持つ4−メチルウンベリフェリル β−D−ガラクトピラノシド(MUG)、カチオン置換基を持つ、レゾルフィン β−D−ガラクトピラノシドおよびカチオン置換基を持つ、9H−(1,3−ジクロロ−9,9−ジメチルアクリジン−2−オン−7−イル)β−D−ガラクトピラノシド(DDAOガラクトシド)からなる群より選択される、請求項6に記載の蛍光基質輸送系。
- 細胞内での酵素の存在を検出し、および/またはその活性を測定するための方法であっ
て、
細胞を含む試料を、酵素によって開裂可能な基を含む、酵素活性蛍光基質と担体分子の複合体を含む組成物に接触させる工程と、
前記試料からの蛍光を検出する工程とを含み、
蛍光の存在が細胞中の酵素の存在を示唆し、蛍光の強度が細胞内での酵素の活性または発現を示す、方法。 - 前記酵素開裂可能基が、グリコシダーゼ、エステラーゼ、プロテアーゼ、オキシダーゼ、ペプチダーゼおよびホスファターゼからなる群より選択される酵素により開裂可能である、請求項12に記載の方法。
- 前記酵素開裂可能基が、β−ガラクトシダーゼによって開裂可能である、請求項12に記載の方法。
- 前記蛍光基質が、担体分子上で、反対の電荷を有している基とイオン性複合体を形成する、アニオン性またはカチオン性の電荷を有している基を含む、請求項12に記載の方法。
- 前記蛍光基質が、イオン置換基を持つフルオレセイン ジ−β−D−ガラクトピラノシド(FDG)、イオン置換基を持つ4−メチルウンベリフェリル β−D−ガラクトピラノシド(MUG)、イオン置換基を持つ、レゾルフィン β−D−ガラクトピラノシドおよびイオン置換基を持つ、9H−(1,3−ジクロロ−9,9−ジメチルアクリジン−2−オン−7−イル)β−D−ガラクトピラノシド(DDAOガラクトシド)からなる群より選択される、請求項15に記載の方法。
- 担体分子上で、反対の電荷イオン基とイオン性電荷相互作用を介する、複合化のために利用可能な、少なくとも1つのイオン性基を含む、蛍光基質。
- 前記蛍光基質が、イオン置換基を持つフルオレセイン ジ−β−D−ガラクトピラノシド(FDG)、イオン置換基を持つ4−メチルウンベリフェリル β−D−ガラクトピラノシド(MUG)、イオン置換基を持つ、レゾルフィン β−D−ガラクトピラノシドおよびイオン置換基を持つ、9H−(1,3−ジクロロ−9,9−ジメチルアクリジン−2−オン−7−イル)β−D−ガラクトピラノシド(DDAOガラクトシド)からなる群より選択される、請求項17に記載の蛍光基質。
- 細胞膜へ基質をつなげることが可能な親油性基質をさらに含む、請求項17に記載の蛍光基質。
- クロロメチル基質をさらに含む、請求項17に記載の蛍光基質。
- 式中Yが、COOH、COO-、SO3 -、OSO3 -、PO3 2-、OPO3 2-、CONHOH、CONHO-およびポリ(マレイン酸)からなる群より選択したアニオン基を含む、請求項21に記載の蛍光基質。
- 式中各Xが独立して、β−ガラクトシド残基、β−グルコシド残基、エステルおよびリン酸基からなる群より選択される、請求項21に記載の蛍光基質。
- 式中各Xが独立して、負電荷を持つリン酸または負電荷を持つグルクロニドである、請求項21に記載の蛍光基質。
- 式中各Xが独立して、β−ガラクトシド残基、β−グルコシド残基、エステルおよびリ
ン酸基からなる群より選択される、請求項25に記載の蛍光基質。 - 式中各Xが独立して、負電荷を持つリン酸または負電荷を持つグルクロニドである、請求項25に記載の蛍光基質。
- 式中Yが、COOH、COO-、SO3 -、OSO3 -、PO3 2-、OPO3 2-、CONHOH、CONHO-およびポリ(マレイン酸)からなる群より選択したアニオン基を含む、請求項28に記載の蛍光基質。
- 式中各Xが独立して、β−ガラクトシド残基、β−グルコシド残基、エステルおよびリン酸基からなる群より選択される、請求項28に記載の蛍光基質。
- 式中各Xが独立して、負電荷を持つリン酸または負電荷を持つグルクロニドである、請求項28に記載の蛍光基質。
- 式中Yが、COOH、COO-、SO3 -、OSO3 -、PO3 2-、OPO3 2-、CONHOH、CONHO-およびポリ(マレイン酸)からなる群より選択したアニオン基を含む、請求項32に記載の蛍光基質。
- 式中各Xが独立して、β−ガラクトシド残基、β−グルコシド残基、エステルおよびリン酸基からなる群より選択される、請求項32に記載の蛍光基質。
- 式中各Xが独立して、負電荷を持つリン酸または負電荷を持つグルクロニドである、請求項32に記載の蛍光基質。
- 酵素開裂可能基が、β−ガラクトシド残基である、請求項36に記載の蛍光基質。
- 酵素開裂可能基が、β−ガラクトシド残基である、請求項39に記載の蛍光基質。
- 酵素開裂可能基が、β−ガラクトシド残基である、請求項41に記載の蛍光基質。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32307701P | 2001-09-19 | 2001-09-19 | |
PCT/US2002/029600 WO2003025192A2 (en) | 2001-09-19 | 2002-09-19 | Membrane transportable fluorescent substrates |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006517382A true JP2006517382A (ja) | 2006-07-27 |
JP4658474B2 JP4658474B2 (ja) | 2011-03-23 |
Family
ID=23257652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003529965A Expired - Fee Related JP4658474B2 (ja) | 2001-09-19 | 2002-09-19 | 膜輸送可能蛍光基質 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6933126B2 (ja) |
EP (1) | EP1654372A4 (ja) |
JP (1) | JP4658474B2 (ja) |
AU (1) | AU2002326950A1 (ja) |
WO (1) | WO2003025192A2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009041027A (ja) * | 2004-09-16 | 2009-02-26 | Applera Corp | 蛍光染料化合物、結合体およびそれらの使用 |
JP2009120626A (ja) * | 2007-11-09 | 2009-06-04 | Japan Science & Technology Agency | 生体分子修飾のためのポリイオンデンドリマー |
JP2013539749A (ja) * | 2010-09-21 | 2013-10-28 | ウテエス ズィ.スフレ | スルホン化クマリン、その合成、前記クマリンを糖にグラフトすることにより得られる蛍光発生基質、前記基質の調製方法、及びその使用 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003066611A1 (en) | 2002-02-01 | 2003-08-14 | Promega Corporation | Bioluminescent protease assay |
US7416854B2 (en) | 2004-01-22 | 2008-08-26 | Promega Corporation | Luminogenic and nonluminogenic multiplex assay |
US7553632B2 (en) | 2004-01-22 | 2009-06-30 | Promega Corporation | Luminogenic and nonluminogenic multiplex assay |
FR2875242B1 (fr) * | 2004-09-10 | 2006-11-17 | Biomerieux Sa | Nouveaux substrats enzymatiques derives de phenoxazinone et leur utilisation comme revelateur dans la detection de microorganismes a activite peptidase |
AU2008239654A1 (en) | 2007-04-13 | 2008-10-23 | Promega Corporation | Luminescent live and dead cell assay |
FR2918666B1 (fr) * | 2007-07-13 | 2010-12-31 | Synth Innove Lab | Colorants fluorescents polycarboxyliques |
WO2012092403A1 (en) | 2010-12-29 | 2012-07-05 | Life Technologies Corporation | Ddao compounds as fluorescent reference standards |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995024221A1 (en) * | 1986-08-18 | 1995-09-14 | The Dow Chemical Company | Bioactive and/or targeted dendrimer conjugates |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4737550A (en) | 1983-01-07 | 1988-04-12 | The Dow Chemical Company | Bridged dense star polymers |
US4568737A (en) | 1983-01-07 | 1986-02-04 | The Dow Chemical Company | Dense star polymers and dendrimers |
US4507466A (en) | 1983-01-07 | 1985-03-26 | The Dow Chemical Corporation | Dense star polymers having core, core branches, terminal groups |
US4558120A (en) | 1983-01-07 | 1985-12-10 | The Dow Chemical Company | Dense star polymer |
US4631337A (en) | 1983-01-07 | 1986-12-23 | The Dow Chemical Company | Hydrolytically-stable dense star polyamine |
US4587329A (en) | 1984-08-17 | 1986-05-06 | The Dow Chemical Company | Dense star polymers having two dimensional molecular diameter |
US4871779A (en) | 1985-12-23 | 1989-10-03 | The Dow Chemical Company | Ion exchange/chelation resins containing dense star polymers having ion exchange or chelate capabilities |
US4694064A (en) | 1986-02-28 | 1987-09-15 | The Dow Chemical Company | Rod-shaped dendrimer |
US4713975A (en) | 1986-05-30 | 1987-12-22 | The Dow Chemical Company | Dense star polymers for calibrating/characterizing sub-micron apertures |
US5338532A (en) | 1986-08-18 | 1994-08-16 | The Dow Chemical Company | Starburst conjugates |
US5527524A (en) | 1986-08-18 | 1996-06-18 | The Dow Chemical Company | Dense star polymer conjugates |
US4857599A (en) | 1988-02-08 | 1989-08-15 | The Dow Chemical Company | Modified dense star polymers |
US6162931A (en) * | 1996-04-12 | 2000-12-19 | Molecular Probes, Inc. | Fluorinated xanthene derivatives |
US5830912A (en) * | 1996-11-15 | 1998-11-03 | Molecular Probes, Inc. | Derivatives of 6,8-difluoro-7-hydroxycoumarin |
US6416959B1 (en) * | 1997-02-27 | 2002-07-09 | Kenneth Giuliano | System for cell-based screening |
US5968762A (en) * | 1998-03-19 | 1999-10-19 | The University Of Connecticut | Method for detecting bacteria in a sample |
US6972339B2 (en) * | 2001-09-07 | 2005-12-06 | Epoch Biosciences, Inc. | Compounds and methods for fluorescent labeling |
-
2002
- 2002-09-19 WO PCT/US2002/029600 patent/WO2003025192A2/en active Application Filing
- 2002-09-19 JP JP2003529965A patent/JP4658474B2/ja not_active Expired - Fee Related
- 2002-09-19 EP EP02761709A patent/EP1654372A4/en not_active Withdrawn
- 2002-09-19 AU AU2002326950A patent/AU2002326950A1/en not_active Abandoned
- 2002-09-19 US US10/246,678 patent/US6933126B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995024221A1 (en) * | 1986-08-18 | 1995-09-14 | The Dow Chemical Company | Bioactive and/or targeted dendrimer conjugates |
JPH08510761A (ja) * | 1994-03-07 | 1996-11-12 | ザ・ダウ・ケミカル・カンパニー | 生物活性及び/又はターゲテッドデンドリマー複合体 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009041027A (ja) * | 2004-09-16 | 2009-02-26 | Applera Corp | 蛍光染料化合物、結合体およびそれらの使用 |
JP2009120626A (ja) * | 2007-11-09 | 2009-06-04 | Japan Science & Technology Agency | 生体分子修飾のためのポリイオンデンドリマー |
JP2013539749A (ja) * | 2010-09-21 | 2013-10-28 | ウテエス ズィ.スフレ | スルホン化クマリン、その合成、前記クマリンを糖にグラフトすることにより得られる蛍光発生基質、前記基質の調製方法、及びその使用 |
Also Published As
Publication number | Publication date |
---|---|
AU2002326950A8 (en) | 2009-05-21 |
JP4658474B2 (ja) | 2011-03-23 |
WO2003025192A2 (en) | 2003-03-27 |
EP1654372A2 (en) | 2006-05-10 |
EP1654372A4 (en) | 2010-11-10 |
US6933126B2 (en) | 2005-08-23 |
US20030103902A1 (en) | 2003-06-05 |
WO2003025192A3 (en) | 2009-04-23 |
AU2002326950A1 (en) | 2003-04-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Yamaguchi et al. | Cooperation between artificial receptors and supramolecular hydrogels for sensing and discriminating phosphate derivatives | |
Akinc et al. | Measuring the pH environment of DNA delivered using nonviral vectors: implications for lysosomal trafficking | |
Zhuang et al. | Liposome-amplified photoelectrochemical immunoassay for highly sensitive monitoring of disease biomarkers based on a split-type strategy | |
Nimse et al. | Biological applications of functionalized calixarenes | |
Xie et al. | Single-molecule observation of the catalytic subunit of cAMP-dependent protein kinase binding to an inhibitor peptide | |
US8778627B2 (en) | Enzyme substrate comprising a functional dye and associated technology and methods | |
EP0187332B1 (en) | Photochemical method of labelling nucleic acids for detection in hybridization assays | |
JP4658474B2 (ja) | 膜輸送可能蛍光基質 | |
Kukwikila et al. | Nanopore-based electrical and label-free sensing of enzyme activity in blood serum | |
Gu et al. | Resonance energy transfer in steady-state and time-decay fluoro-immunoassays for lanthanide nanoparticles based on biotin and avidin affinity | |
JPH08509953A (ja) | カチオン性脂質 | |
Routkevitch et al. | Efficiency of Cytosolic Delivery with Poly (β-amino ester) Nanoparticles is Dependent on the Effective p K a of the Polymer | |
Shvadchak et al. | Sensing peptide–oligonucleotide interactions by a two-color fluorescence label: application to the HIV-1 nucleocapsid protein | |
AU2005232290A1 (en) | Detection of binding of charged species using pH- or potential-sensitive probes | |
Mével et al. | Important role of phosphoramido linkage in imidazole‐based dioleyl helper lipids for liposome stability and primary cell transfection | |
US20020132254A1 (en) | Molecular labeling and assay systems using poly (amino acid)-metal ion complexes as linkers | |
WO2003057164A2 (en) | Compounds for delivering substances into cells | |
AU2001232211A1 (en) | Detection of binding of charged species using pH- or potential-sensitive probes | |
Sánchez‐Martín et al. | Multifunctionalized biocompatible microspheres for sensing | |
Lou et al. | Reactive Oxygen Species (ROS) Activated Liposomal Cell Delivery using a Boronate‐Caged Guanidine Lipid | |
Bergen et al. | Application of an environmentally sensitive fluorophore for rapid analysis of the binding and internalization efficiency of gene carriers | |
WO2001055722A1 (fr) | Detection d'une cible biologique | |
KR100941679B1 (ko) | 인산기-선택적인 형광 프로브를 이용한 포스파타제 활성 측정 방법 | |
Van Vliet et al. | Relating chemical and biological diversity space: A tunable system for efficient gene transfection | |
CN104703629A (zh) | 作为转染试剂的羧化多胺衍生物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080603 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20080902 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20080909 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080925 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20090618 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20091007 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20100106 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20100114 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100406 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20100510 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20100510 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100824 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20100824 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20100917 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20101207 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20101224 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140107 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |