[肝素存在时红细胞膜通透性的变化]
[Changes in the membrane permeability of erythrocytes in the presence of heparin].
作者信息
Markushin Iu Ia, Suiushev V A, Chernov Iu P
出版信息
Biofizika. 1988 May-Jun;33(3):523-5.
PMID:3167116
Abstract
It has been found by the conductometric impulse method that membrane conductivity of human erythrocytes rises about 70 times at heparin concentration in blood samples above 0.2 mg/ml. The presence of edetic acid (EDTA) in blood samples inhibits the rise of membrane conductivity on addition of heparin.
摘要
通过电导脉冲法发现，当血液样本中肝素浓度高于0.2mg/ml时，人体红细胞的膜电导率会升高约70倍。血液样本中存在乙二胺四乙酸（EDTA）会抑制加入肝素后膜电导率的升高。
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