CN110571005A - 一种固定化金属离子-磁性脂质体及其制备方法和应用 - Google Patents
一种固定化金属离子-磁性脂质体及其制备方法和应用 Download PDFInfo
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- CN110571005A CN110571005A CN201910923026.6A CN201910923026A CN110571005A CN 110571005 A CN110571005 A CN 110571005A CN 201910923026 A CN201910923026 A CN 201910923026A CN 110571005 A CN110571005 A CN 110571005A
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- magnetic
- liposome
- metal ion
- magnetic liposome
- immobilized metal
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- Granted
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- 239000002502 liposome Substances 0.000 title claims abstract description 127
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 54
- 239000002184 metal Substances 0.000 title claims abstract description 54
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
- 150000003904 phospholipids Chemical class 0.000 claims abstract description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N EtOH Substances CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910021577 Iron(II) chloride Inorganic materials 0.000 claims abstract description 14
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 claims abstract description 14
- 229910001428 transition metal ion Inorganic materials 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 10
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims abstract description 5
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims abstract description 5
- 239000012528 membrane Substances 0.000 claims abstract description 5
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims abstract description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims abstract description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 3
- 238000009775 high-speed stirring Methods 0.000 claims abstract description 3
- 238000011065 in-situ storage Methods 0.000 claims abstract description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 51
- 239000008367 deionised water Substances 0.000 claims description 35
- 229910021641 deionized water Inorganic materials 0.000 claims description 35
- 239000002245 particle Substances 0.000 claims description 29
- 230000009471 action Effects 0.000 claims description 28
- 238000003756 stirring Methods 0.000 claims description 21
- 229910001868 water Inorganic materials 0.000 claims description 16
- 238000000926 separation method Methods 0.000 claims description 13
- 238000005406 washing Methods 0.000 claims description 13
- 229910052757 nitrogen Inorganic materials 0.000 claims description 11
- 239000002253 acid Substances 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 9
- 102000004169 proteins and genes Human genes 0.000 claims description 8
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 claims description 7
- 108090000623 proteins and genes Proteins 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- NRJAVPSFFCBXDT-HUESYALOSA-N 1,2-distearoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCC NRJAVPSFFCBXDT-HUESYALOSA-N 0.000 claims description 2
- LVNGJLRDBYCPGB-UHFFFAOYSA-N 1,2-distearoylphosphatidylethanolamine Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(COP([O-])(=O)OCC[NH3+])OC(=O)CCCCCCCCCCCCCCCCC LVNGJLRDBYCPGB-UHFFFAOYSA-N 0.000 claims description 2
- JLPULHDHAOZNQI-ZTIMHPMXSA-N 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC\C=C/C\C=C/CCCCC JLPULHDHAOZNQI-ZTIMHPMXSA-N 0.000 claims description 2
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 claims description 2
- JZNWSCPGTDBMEW-UHFFFAOYSA-N Glycerophosphorylethanolamin Natural products NCCOP(O)(=O)OCC(O)CO JZNWSCPGTDBMEW-UHFFFAOYSA-N 0.000 claims description 2
- 238000000975 co-precipitation Methods 0.000 claims description 2
- MWRBNPKJOOWZPW-CLFAGFIQSA-N dioleoyl phosphatidylethanolamine Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(COP(O)(=O)OCCN)OC(=O)CCCCCCC\C=C/CCCCCCCC MWRBNPKJOOWZPW-CLFAGFIQSA-N 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 229940067606 lecithin Drugs 0.000 claims description 2
- 235000010445 lecithin Nutrition 0.000 claims description 2
- 239000000787 lecithin Substances 0.000 claims description 2
- 238000010907 mechanical stirring Methods 0.000 claims description 2
- 239000002105 nanoparticle Substances 0.000 claims description 2
- -1 palmitoyl oleoyl phosphatidylethanolamine Chemical class 0.000 claims 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 claims description 2
- 239000008347 soybean phospholipid Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 229910021645 metal ion Inorganic materials 0.000 abstract description 6
- 238000001179 sorption measurement Methods 0.000 abstract description 6
- 210000000170 cell membrane Anatomy 0.000 abstract description 3
- 230000009977 dual effect Effects 0.000 abstract description 3
- AFPRBBQKUYJMJD-UHFFFAOYSA-N 2-[carboxymethyl(hexadecyl)amino]acetic acid Chemical compound CCCCCCCCCCCCCCCCN(CC(O)=O)CC(O)=O AFPRBBQKUYJMJD-UHFFFAOYSA-N 0.000 abstract 1
- 229910001873 dinitrogen Inorganic materials 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 37
- 239000000203 mixture Substances 0.000 description 22
- 238000005516 engineering process Methods 0.000 description 8
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 7
- 238000007885 magnetic separation Methods 0.000 description 5
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 5
- 241000080590 Niso Species 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 102000018832 Cytochromes Human genes 0.000 description 1
- 108010052832 Cytochromes Proteins 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 108091005461 Nucleic proteins Proteins 0.000 description 1
- 102000007056 Recombinant Fusion Proteins Human genes 0.000 description 1
- 108010008281 Recombinant Fusion Proteins Proteins 0.000 description 1
- 239000003012 bilayer membrane Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000026058 directional locomotion Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000635 electron micrograph Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000006249 magnetic particle Substances 0.000 description 1
- 238000003760 magnetic stirring Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 108091005981 phosphorylated proteins Proteins 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/38—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 - B01D15/36
- B01D15/3804—Affinity chromatography
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/14—Extraction; Separation; Purification
- C07K1/16—Extraction; Separation; Purification by chromatography
- C07K1/22—Affinity chromatography or related techniques based upon selective absorption processes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/0036—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity
- H01F1/0045—Zero dimensional, e.g. nanoparticles, soft nanoparticles for medical/biological use
- H01F1/0054—Coated nanoparticles, e.g. nanoparticles coated with organic surfactant
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Nanotechnology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biomedical Technology (AREA)
- Medicinal Preparation (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
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CN201910923026.6A CN110571005B (zh) | 2019-09-27 | 2019-09-27 | 一种固定化金属离子-磁性脂质体及其制备方法和应用 |
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CN201910923026.6A CN110571005B (zh) | 2019-09-27 | 2019-09-27 | 一种固定化金属离子-磁性脂质体及其制备方法和应用 |
Publications (2)
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CN110571005A true CN110571005A (zh) | 2019-12-13 |
CN110571005B CN110571005B (zh) | 2021-01-01 |
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CN201910923026.6A Active CN110571005B (zh) | 2019-09-27 | 2019-09-27 | 一种固定化金属离子-磁性脂质体及其制备方法和应用 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111362427A (zh) * | 2020-04-17 | 2020-07-03 | 华禹源环保科技(淄博)有限公司 | 一种载微生物重金属污水处理3d打印材料及其制备方法和应用 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101564380A (zh) * | 2009-05-26 | 2009-10-28 | 西北工业大学 | 磁性脂质体及其制备方法 |
US20090297626A1 (en) * | 2006-11-03 | 2009-12-03 | The Trustees Of Columbia University In The City Of New York | Methods for preparing metal oxides |
CN102000351A (zh) * | 2010-12-02 | 2011-04-06 | 上海纳米技术及应用国家工程研究中心有限公司 | 壳聚糖修饰的磁性脂质体的制备方法 |
CN103126990A (zh) * | 2011-11-23 | 2013-06-05 | 苏州苏大赛尔免疫生物技术有限公司 | 一种靶向磁性载药脂质体的制备方法 |
CN104023793A (zh) * | 2011-10-31 | 2014-09-03 | 马林克罗特有限公司 | 用于治疗癌症的联合脂质体组合物 |
CN105188675A (zh) * | 2013-03-13 | 2015-12-23 | 马林克罗特有限公司 | 经修饰多西他赛脂质体制剂 |
CN105434355A (zh) * | 2015-12-09 | 2016-03-30 | 燕山大学 | 一种Fe3O4磁性尼莫地平脂质体及其制备方法 |
CN108033892A (zh) * | 2017-12-27 | 2018-05-15 | 广西科技大学 | 一种n-烷基亚氨基二乙酸的制备方法 |
-
2019
- 2019-09-27 CN CN201910923026.6A patent/CN110571005B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090297626A1 (en) * | 2006-11-03 | 2009-12-03 | The Trustees Of Columbia University In The City Of New York | Methods for preparing metal oxides |
CN101564380A (zh) * | 2009-05-26 | 2009-10-28 | 西北工业大学 | 磁性脂质体及其制备方法 |
CN102000351A (zh) * | 2010-12-02 | 2011-04-06 | 上海纳米技术及应用国家工程研究中心有限公司 | 壳聚糖修饰的磁性脂质体的制备方法 |
CN104023793A (zh) * | 2011-10-31 | 2014-09-03 | 马林克罗特有限公司 | 用于治疗癌症的联合脂质体组合物 |
CN103126990A (zh) * | 2011-11-23 | 2013-06-05 | 苏州苏大赛尔免疫生物技术有限公司 | 一种靶向磁性载药脂质体的制备方法 |
CN105188675A (zh) * | 2013-03-13 | 2015-12-23 | 马林克罗特有限公司 | 经修饰多西他赛脂质体制剂 |
CN105434355A (zh) * | 2015-12-09 | 2016-03-30 | 燕山大学 | 一种Fe3O4磁性尼莫地平脂质体及其制备方法 |
CN108033892A (zh) * | 2017-12-27 | 2018-05-15 | 广西科技大学 | 一种n-烷基亚氨基二乙酸的制备方法 |
Non-Patent Citations (1)
Title |
---|
高华峰: "Fe3O4磁性亚微球金属螯合亲和介质的制备及应用研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111362427A (zh) * | 2020-04-17 | 2020-07-03 | 华禹源环保科技(淄博)有限公司 | 一种载微生物重金属污水处理3d打印材料及其制备方法和应用 |
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