CN104098778A - 直接磺化法制备磺化丝素蛋白 - Google Patents
直接磺化法制备磺化丝素蛋白 Download PDFInfo
- Publication number
- CN104098778A CN104098778A CN201410198635.7A CN201410198635A CN104098778A CN 104098778 A CN104098778 A CN 104098778A CN 201410198635 A CN201410198635 A CN 201410198635A CN 104098778 A CN104098778 A CN 104098778A
- Authority
- CN
- China
- Prior art keywords
- silk fibroin
- sulfonation
- chlorsulfonic acid
- sulfonated
- reaction
- 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
- 108010022355 Fibroins Proteins 0.000 title claims abstract description 51
- 238000006277 sulfonation reaction Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000002360 preparation method Methods 0.000 title description 3
- XTHPWXDJESJLNJ-UHFFFAOYSA-N chlorosulfonic acid Substances OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000835 fiber Substances 0.000 claims abstract description 3
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 6
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 5
- 230000035484 reaction time Effects 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 4
- PGOHTUIFYSHAQG-LJSDBVFPSA-N (2S)-6-amino-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-1-[(2S,3R)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-4-methylsulfanylbutanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-5-carbamimidamidopentanoyl]amino]propanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]acetyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoyl]amino]-3-sulfanylpropanoyl]amino]-4-methylsulfanylbutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]amino]-5-oxopentanoyl]amino]-3-hydroxypropanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxybutanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-oxopentanoyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxypropanoyl]amino]-3-carboxypropanoyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]amino]-5-oxopentanoyl]amino]-3-phenylpropanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-methylbutanoyl]amino]-4-methylpentanoyl]amino]-4-oxobutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-carboxybutanoyl]amino]-5-oxopentanoyl]amino]hexanoic acid Chemical compound CSCC[C@H](N)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CS)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@@H](Cc1cnc[nH]1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCCN)C(O)=O PGOHTUIFYSHAQG-LJSDBVFPSA-N 0.000 claims description 3
- 102000002262 Thromboplastin Human genes 0.000 claims description 3
- 108010000499 Thromboplastin Proteins 0.000 claims description 3
- 238000007710 freezing Methods 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 210000002381 plasma Anatomy 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract description 6
- 238000000502 dialysis Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- KEQGZUUPPQEDPF-UHFFFAOYSA-N 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Cl)C(=O)N(Cl)C1=O KEQGZUUPPQEDPF-UHFFFAOYSA-N 0.000 abstract description 3
- 239000012153 distilled water Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 239000000843 powder Substances 0.000 abstract description 2
- 230000002429 anti-coagulating effect Effects 0.000 abstract 2
- MQRJBSHKWOFOGF-UHFFFAOYSA-L disodium;carbonate;hydrate Chemical compound O.[Na+].[Na+].[O-]C([O-])=O MQRJBSHKWOFOGF-UHFFFAOYSA-L 0.000 abstract 1
- 238000002715 modification method Methods 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 238000002390 rotary evaporation Methods 0.000 abstract 1
- 238000012216 screening Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000012460 protein solution Substances 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 description 1
- MTCFGRXMJLQNBG-UHFFFAOYSA-N Serine Natural products OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000003146 anticoagulant agent Substances 0.000 description 1
- 229940127219 anticoagulant drug Drugs 0.000 description 1
- 230000010100 anticoagulation Effects 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Peptides Or Proteins (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410198635.7A CN104098778B (zh) | 2014-05-13 | 2014-05-13 | 直接磺化法制备磺化丝素蛋白 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410198635.7A CN104098778B (zh) | 2014-05-13 | 2014-05-13 | 直接磺化法制备磺化丝素蛋白 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104098778A true CN104098778A (zh) | 2014-10-15 |
CN104098778B CN104098778B (zh) | 2015-11-25 |
Family
ID=51667349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410198635.7A Expired - Fee Related CN104098778B (zh) | 2014-05-13 | 2014-05-13 | 直接磺化法制备磺化丝素蛋白 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104098778B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109134552A (zh) * | 2018-09-30 | 2019-01-04 | 浙江工业大学上虞研究院有限公司 | 一种壳寡糖的磺化方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101029079A (zh) * | 2006-07-31 | 2007-09-05 | 浙江中医药大学 | 硫酸化丝素蛋白的制备方法及其在抗凝血药物上的应用 |
CN102397582A (zh) * | 2011-11-04 | 2012-04-04 | 无锡中科光远生物材料有限公司 | 一种丝素蛋白纳米纤维血管支架的制备方法 |
US8309689B2 (en) * | 2010-05-20 | 2012-11-13 | Taipei Medical University | High yield dialysis-free process for producing organosoluble regenerated silk fibroin |
CN102827376A (zh) * | 2012-09-10 | 2012-12-19 | 江苏科技大学 | 磺酸化丝素蛋白材料的制备方法 |
-
2014
- 2014-05-13 CN CN201410198635.7A patent/CN104098778B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101029079A (zh) * | 2006-07-31 | 2007-09-05 | 浙江中医药大学 | 硫酸化丝素蛋白的制备方法及其在抗凝血药物上的应用 |
US8309689B2 (en) * | 2010-05-20 | 2012-11-13 | Taipei Medical University | High yield dialysis-free process for producing organosoluble regenerated silk fibroin |
CN102397582A (zh) * | 2011-11-04 | 2012-04-04 | 无锡中科光远生物材料有限公司 | 一种丝素蛋白纳米纤维血管支架的制备方法 |
CN102827376A (zh) * | 2012-09-10 | 2012-12-19 | 江苏科技大学 | 磺酸化丝素蛋白材料的制备方法 |
Non-Patent Citations (1)
Title |
---|
尹桂波等: "氯磺酸对丝素的硫酸化及其抗凝血性", 《国外丝绸》, no. 02, 29 February 2004 (2004-02-29) * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109134552A (zh) * | 2018-09-30 | 2019-01-04 | 浙江工业大学上虞研究院有限公司 | 一种壳寡糖的磺化方法 |
CN109134552B (zh) * | 2018-09-30 | 2021-08-17 | 浙江工业大学上虞研究院有限公司 | 一种壳寡糖的磺化方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104098778B (zh) | 2015-11-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105237925A (zh) | 纳米细菌纤维素\聚乙烯醇\聚乙二醇多孔复合水凝胶 | |
CN108579709A (zh) | 一种用于海水提铀的多孔结构弹性复合材料及其制备方法 | |
CN106750478A (zh) | 一种高强度双网络抗菌生物水凝胶的制备方法 | |
CN103806123A (zh) | 丝素蛋白/海藻酸钠复合纤维及其制备方法 | |
CN105597104A (zh) | 一种用于药物控释的丝素-载药纳微米颗粒的制备方法 | |
CN103772497B (zh) | 蜂王浆中得到王浆主蛋白和活性滤后液的超滤膜分离方法 | |
CN104004521B (zh) | 一种蔗髓纳米纤维素基复合保水剂的制备方法 | |
CN107789677A (zh) | 一种超支化聚酰亚胺抗凝血抗菌材料的制备方法及应用 | |
CN106668845B (zh) | 一种固定凝血酶的壳聚糖/丝素蛋白微球的制备方法 | |
CN104098778A (zh) | 直接磺化法制备磺化丝素蛋白 | |
CN107325303B (zh) | 一种无脱胶蚕丝纤维溶液、制备方法及其用途 | |
CN102443177B (zh) | 一种两性壳聚糖减水剂的制备方法 | |
CN105771909B (zh) | 一种密胺海绵/壳聚糖复合型吸附材料及其制备方法 | |
MX2014000152A (es) | Agentes de control de la coagulacion y dispositivos que comprenden los mismos. | |
CN105037586A (zh) | 一种抗凝血医用材料及其制备方法 | |
CN112915254B (zh) | 一种接枝长烷基壳聚糖/三聚磷酸钠凝胶及其制备方法和应用 | |
CN108301208B (zh) | 棉纺织品整理液及其制备方法、导湿快干棉纺织品及其制备方法 | |
CN102167787B (zh) | 一种麦饭石复合吸水材料的制备方法 | |
CN103990389B (zh) | 一种超分子膜及其制造方法 | |
CN112940150A (zh) | 一种由肝素钠制备肝素钙的方法 | |
CN105153458A (zh) | 一种低水溶性白芨多糖多孔膜的制备方法 | |
KR20190010382A (ko) | 금속이온 흡착막, 이의 제조방법 및 이의 응용 | |
CN106750575A (zh) | 羟丙基壳聚糖/大豆分离蛋白复合膜及其制备方法与应用 | |
WO2014044062A1 (zh) | 双相柱膜蛋白质微反应器及其应用 | |
CN103539885B (zh) | 一种具有生物特异性识别的温敏性含糖聚合物的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Wu Jianrong Inventor after: Wu Wenhao Inventor after: Wang Jin Inventor after: Huang Nan Inventor before: Wu Jianrong |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151104 Address after: 610031 Sichuan City, Chengdu Province, No. two North Ring Road, No. 111 Patentee after: Southwest Jiaotong University Address before: 610041 Sichuan city of Chengdu province high tech Zone Xing Rong Lane 1 Building 2 unit 1 No. 3 Patentee before: Wu Jianrong |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20170513 |