• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利:CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验

人血浆纤溶酶原激活物抑制物的动力学特性

Kinetic properties of the primary inhibitor of plasmin from human plasma.

作者信息

Christensen U, Clemmensen I

出版信息

Biochem J. 1977 May 1;163(2):389-91. doi: 10.1042/bj1630389.

DOI:10.1042/bj1630389
PMID:141280
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC1164709/
Abstract

The interaction of human plasmin with the newly discovered alpha2-plasmin inhibitor was investigated. It was found from rate measurements that the reaction involves the rapid formation of a first enzyme-inhibitor complex, followed by the slow irreversible transition to another complex. L-Lysine influences the first step, but not the second.

摘要

研究了人纤溶酶与新发现的α2-纤溶酶抑制剂之间的相互作用。通过速率测量发现,该反应涉及首先快速形成酶-抑制剂复合物,随后缓慢不可逆地转变为另一种复合物。L-赖氨酸影响第一步,但不影响第二步。

相似文献

1
Kinetic properties of the primary inhibitor of plasmin from human plasma.人血浆纤溶酶原激活物抑制物的动力学特性
Biochem J. 1977 May 1;163(2):389-91. doi: 10.1042/bj1630389.
2
Purification and reaction mechanisms of the primary inhibitor of plasmin from human plasma.人血浆纤溶酶原激活物抑制物-1的纯化及反应机制
Biochem J. 1978 Nov 1;175(2):635-41. doi: 10.1042/bj1750635.
3
Studies of the plasmin system. II. Inhibition of plasmin by serum or plasma.纤溶酶系统的研究。II. 血清或血浆对纤溶酶的抑制作用。
J Exp Med. 1958 Jul 1;108(1):53-68. doi: 10.1084/jem.108.1.53.
4
Kinetics of plasmin inhibition in the presence of a synthetic tripeptide substrate. The reaction with pancreatic trypsin inhibitor and two forms of alpha 2-plasmin inhibitor.在合成三肽底物存在下纤溶酶抑制的动力学。与胰腺胰蛋白酶抑制剂和两种形式的α2-纤溶酶抑制剂的反应。
Biochem J. 1981 Oct 1;199(1):121-7. doi: 10.1042/bj1990121.
5
The behavior of alpha2-plasmin inhibitor in fibrinolytic states.α2-纤溶酶抑制剂在纤溶状态下的行为。
J Clin Invest. 1977 Aug;60(2):361-9. doi: 10.1172/JCI108784.
6
The primary inhibitor of plasmin in human plasma.人血浆中纤溶酶的主要抑制剂。
Biochem J. 1976 Dec 1;159(3):545-53. doi: 10.1042/bj1590545.
7
Kinetic analysis of the heparin-enhanced plasmin--antithrombin III reaction. Apparent catalytic role of heparin.肝素增强的纤溶酶-抗凝血酶III反应的动力学分析。肝素的表观催化作用。
Biochem J. 1981 Dec 1;199(3):521-6. doi: 10.1042/bj1990521.
8
Stopped-flow fluorescence kinetics of bovine alpha 2-antiplasmin inhibition of bovine midiplasmin.牛α2-抗纤溶酶抑制牛中纤溶酶的停流荧光动力学
Biochem J. 1995 Jan 1;305 ( Pt 1)(Pt 1):97-102. doi: 10.1042/bj3050097.
9
[Features of the interaction between alpha2-antiplasmin and plasminogen/plasmin].[α2-抗纤溶酶与纤溶酶原/纤溶酶之间的相互作用特征]
Ukr Biokhim Zh (1999). 2002 Nov-Dec;74(6):83-90.
10
Plasmin inactivation in plasma.血浆中纤溶酶的失活
Thromb Haemost. 1976 Jun 30;35(3):643-50.

引用本文的文献

1
Enhancing Hemocompatibility in ECMO Systems With a Fibrinolytic Interactive Coating: in Vitro Evaluation of Blood Clot Lysis Using a 3D Microfluidic Model.通过纤维蛋白溶解交互式涂层增强体外膜肺氧合系统的血液相容性:使用3D微流控模型对血凝块溶解的体外评估。
Macromol Biosci. 2025 May;25(5):e2400530. doi: 10.1002/mabi.202400530. Epub 2025 Jan 13.
2
Plasmin Inhibitor in Health and Diabetes: Role of the Protein as a Therapeutic Target.健康与糖尿病中的纤溶酶抑制剂:该蛋白作为治疗靶点的作用
TH Open. 2022 Nov 18;6(4):e396-e407. doi: 10.1055/a-1957-6817. eCollection 2022 Oct.
3
Criteria for the Specific Measurement of Plasmin Inhibitor Activity Using an Enzymatic Procedure.使用酶促方法特异性测量纤溶酶抑制剂活性的标准。
EJIFCC. 2001 Jul 22;13(2):61-66. eCollection 2001 Jul.
4
Amino-Terminal Fusion of Epidermal Growth Factor 4,5,6 Domains of Human Thrombomodulin on Streptokinase Confers Anti-Reocclusion Characteristics along with Plasmin-Mediated Clot Specificity.人血栓调节蛋白表皮生长因子4、5、6结构域与链激酶的氨基末端融合赋予抗再闭塞特性以及纤溶酶介导的凝块特异性。
PLoS One. 2016 Mar 14;11(3):e0150315. doi: 10.1371/journal.pone.0150315. eCollection 2016.
5
Effects of extracellular DNA on plasminogen activation and fibrinolysis.细胞外 DNA 对纤溶酶原激活和纤维蛋白溶解的影响。
J Biol Chem. 2011 Dec 9;286(49):41949-41962. doi: 10.1074/jbc.M111.301218. Epub 2011 Oct 5.
6
The plasmin-antiplasmin system: structural and functional aspects.纤溶酶-抗纤溶酶系统:结构与功能方面。
Cell Mol Life Sci. 2011 Mar;68(5):785-801. doi: 10.1007/s00018-010-0566-5. Epub 2010 Dec 7.
7
The human alpha(2)-plasmin inhibitor: functional characterization of the unique plasmin(ogen)-binding region.人α(2)-纤溶酶抑制剂:独特的纤溶酶(原)结合区域的功能特征。
Cell Mol Life Sci. 2010 May;67(9):1505-18. doi: 10.1007/s00018-010-0264-3. Epub 2010 Jan 29.
8
Different N-terminal forms of alpha 2-plasmin inhibitor in human plasma.人血浆中α2-纤溶酶抑制剂的不同N端形式。
Biochem J. 1993 Apr 15;291 ( Pt 2)(Pt 2):623-5. doi: 10.1042/bj2910623.
9
Alpha 2-antiplasmin supplementation inhibits tissue plasminogen activator-induced fibrinogenolysis and bleeding with little effect on thrombolysis.补充α2-抗纤溶酶可抑制组织型纤溶酶原激活剂诱导的纤维蛋白原溶解和出血,而对溶栓作用影响较小。
J Clin Invest. 1993 Apr;91(4):1343-50. doi: 10.1172/JCI116335.
10
Stopped-flow fluorescence kinetics of bovine alpha 2-antiplasmin inhibition of bovine midiplasmin.牛α2-抗纤溶酶抑制牛中纤溶酶的停流荧光动力学
Biochem J. 1995 Jan 1;305 ( Pt 1)(Pt 1):97-102. doi: 10.1042/bj3050097.

本文引用的文献

1
ELEMENTARY STEPS IN ENZYME REACTIONS (AS STUDIED BY RELAXATION SPECTROMETRY).酶反应的基本步骤(通过弛豫光谱法研究)
Adv Enzymol Relat Subj Biochem. 1963;25:1-38. doi: 10.1002/9780470122709.ch1.
2
Different molecular forms of plasminogen and plasmin produced by urokinase in human plasma and their relation to protease inhibitors and lysis of fibrinogen and fibrin.尿激酶在人血浆中产生的纤溶酶原和纤溶酶的不同分子形式及其与蛋白酶抑制剂以及纤维蛋白原和纤维蛋白溶解的关系。
Biochem J. 1974 Nov;143(2):273-83. doi: 10.1042/bj1430273.
3
Comparison of the esterase activities of trypsin, plasmin, and thrombin on guanidinobenzoate esters. Titration of the enzymes.胰蛋白酶、纤溶酶和凝血酶对胍基苯甲酸酯的酯酶活性比较。酶的滴定。
Biochemistry. 1969 May;8(5):2212-24. doi: 10.1021/bi00833a063.
4
Immunochemical distinction between antiplasmin and alpha-antitrypsin.抗纤溶酶与α-抗胰蛋白酶之间的免疫化学鉴别
Thromb Res. 1975 Jul;7(1):245-9. doi: 10.1016/0049-3848(75)90142-5.
5
pH effects in plasmin-catalysed hydrolysis of alpha-N-benzoyl-L-arginine compounds.纤溶酶催化水解α-N-苯甲酰-L-精氨酸化合物中的pH效应
Biochim Biophys Acta. 1975 Aug 26;397(2):459-67. doi: 10.1016/0005-2744(75)90136-9.
6
Kinetic studies of the urokinase catalysed conversion of NH2-terminal lysine plasminogen to plasmin.尿激酶催化NH2末端赖氨酸纤溶酶原转化为纤溶酶的动力学研究。
Biochim Biophys Acta. 1977 Jan 11;480(1):275-81. doi: 10.1016/0005-2744(77)90340-0.
7
The primary inhibitor of plasmin in human plasma.人血浆中纤溶酶的主要抑制剂。
Biochem J. 1976 Dec 1;159(3):545-53. doi: 10.1042/bj1590545.
8
Identification and some properties of a new fast-reacting plasmin inhibitor in human plasma.人血浆中一种新型快速反应纤溶酶抑制剂的鉴定及某些特性
Eur J Biochem. 1976 Oct 1;69(1):209-16. doi: 10.1111/j.1432-1033.1976.tb10875.x.
9
Isolation and characterization of alpha2-plasmin inhibitor from human plasma. A novel proteinase inhibitor which inhibits activator-induced clot lysis.从人血浆中分离和鉴定α2-纤溶酶抑制剂。一种抑制激活剂诱导的血凝块溶解的新型蛋白酶抑制剂。
J Biol Chem. 1976 Oct 10;251(19):5956-65.