Properties of antithrombin III depleted plasma I. Effect of heparin

Antithrombin III depleted plasma was prepared by immunosorption. The plasma was shown to retain all factors necessary for normal coagulation and the level of the protease inhibitors α 1-antitrypsin and α 2-macroglobulin was not affected. The addition of heparin to this plasma had no effect on the in...

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Veröffentlicht in:Thrombosis research 1980, Vol.17 (1), p.113-124
Hauptverfasser: Holmer, E., Söderström, G., Andersson, L.-O.
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container_title Thrombosis research
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creator Holmer, E.
Söderström, G.
Andersson, L.-O.
description Antithrombin III depleted plasma was prepared by immunosorption. The plasma was shown to retain all factors necessary for normal coagulation and the level of the protease inhibitors α 1-antitrypsin and α 2-macroglobulin was not affected. The addition of heparin to this plasma had no effect on the inhibition of thrombin and factor X a and only slightly prolonged the coagulation time as measured by the APTT test. When purified antithrombin III was added to the depleted plasma the effect of heparin on the inhibition of thrombin and factor X a and on the over-all clotting time was restored. The formation of antithrombin III-heparin complex in heparinized plasma was shown using an immunosorption technique.
doi_str_mv 10.1016/0049-3848(80)90299-6
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The formation of antithrombin III-heparin complex in heparinized plasma was shown using an immunosorption technique.</description><subject>Animals</subject><subject>Antithrombin III</subject><subject>Binding Sites</subject><subject>Factor X - antagonists &amp; inhibitors</subject><subject>Fibrinogen - metabolism</subject><subject>Heparin - pharmacology</subject><subject>Humans</subject><subject>Immunosorbent Techniques</subject><subject>Partial Thromboplastin Time</subject><subject>Swine</subject><subject>Thrombin - antagonists &amp; inhibitors</subject><subject>Thrombosis - blood</subject><issn>0049-3848</issn><issn>1879-2472</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1980</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kE1LxDAQhoMo6_rxDxR6Ej10TdqmSS6CLKsWFvSg55AmEzbSL5Ou4L83dZc9epoZ3vedYR6ErgheEEzKe4wLkea84Lcc3wmcCZGWR2hOOBNpVrDsGM0PllN0FsInxoQRQWdoVgqBaUHnaPnm-wH86CAkvU1UN7px4_u2dl1SVVViYGhgBJMMjQqtSqpFsrIW9Di5NzAo77oLdGJVE-ByX8_Rx9PqffmSrl-fq-XjOtUZy8Y0z6xmdVliUcbZEGoZZURhrK0RUBrNiK2FUdrEBnitC841hajkDDAV-Tm62e0dfP-1hTDK1gUNTaM66LdBMkoIyYs8GoudUfs-BA9WDt61yv9IguXETk5g5ARGciz_2Mkyxq73-7d1C-YQ2sOK-sNOh_jktwMvg3bQaTDORyLS9O7_A78gI31B</recordid><startdate>1980</startdate><enddate>1980</enddate><creator>Holmer, E.</creator><creator>Söderström, G.</creator><creator>Andersson, L.-O.</creator><general>Elsevier Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>1980</creationdate><title>Properties of antithrombin III depleted plasma I. 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subjects Animals
Antithrombin III
Binding Sites
Factor X - antagonists & inhibitors
Fibrinogen - metabolism
Heparin - pharmacology
Humans
Immunosorbent Techniques
Partial Thromboplastin Time
Swine
Thrombin - antagonists & inhibitors
Thrombosis - blood
title Properties of antithrombin III depleted plasma I. Effect of heparin
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