{"title":"低密度脂蛋白(LDL)的合成和抗肝素性质。五、凝血法测定血浆中抗肝素活性的最佳条件。","authors":"R Rółkowski, K Worowski, Z Skrzydlewski","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>It was found that storing the plasma in the temperature 0 degree C, 4 degrees C and 20 degrees C and especially in 37 degrees C increases pH and decreases antiheparin activity estimated by the heparin-thrombin test. Measurements of the heparin-thrombin time should be carried out directly after obtaining the plasma or after reducing the plasma to pH 7.40.</p>","PeriodicalId":77488,"journal":{"name":"Annals of the Medical University, Bialystok, Poland = Roczniki Akademii Medycznej w Bialymstoku","volume":"38 1","pages":"51-5"},"PeriodicalIF":0.0000,"publicationDate":"1993-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Complexoproductive and antiheparin properties of low density lipoproteins (LDL). V. Optimum conditions of the coagulation method to determine antiheparin activity in the blood plasma.\",\"authors\":\"R Rółkowski, K Worowski, Z Skrzydlewski\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>It was found that storing the plasma in the temperature 0 degree C, 4 degrees C and 20 degrees C and especially in 37 degrees C increases pH and decreases antiheparin activity estimated by the heparin-thrombin test. Measurements of the heparin-thrombin time should be carried out directly after obtaining the plasma or after reducing the plasma to pH 7.40.</p>\",\"PeriodicalId\":77488,\"journal\":{\"name\":\"Annals of the Medical University, Bialystok, Poland = Roczniki Akademii Medycznej w Bialymstoku\",\"volume\":\"38 1\",\"pages\":\"51-5\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1993-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Annals of the Medical University, Bialystok, Poland = Roczniki Akademii Medycznej w Bialymstoku\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annals of the Medical University, Bialystok, Poland = Roczniki Akademii Medycznej w Bialymstoku","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Complexoproductive and antiheparin properties of low density lipoproteins (LDL). V. Optimum conditions of the coagulation method to determine antiheparin activity in the blood plasma.
It was found that storing the plasma in the temperature 0 degree C, 4 degrees C and 20 degrees C and especially in 37 degrees C increases pH and decreases antiheparin activity estimated by the heparin-thrombin test. Measurements of the heparin-thrombin time should be carried out directly after obtaining the plasma or after reducing the plasma to pH 7.40.