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Lipid‐protein interactions
Author(s) -
Therriault D. G.,
Taylor J. F.
Publication year - 1964
Publication title -
journal of the american oil chemists' society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.512
H-Index - 117
eISSN - 1558-9331
pISSN - 0003-021X
DOI - 10.1007/bf02670029
Subject(s) - phosphatidylserine , human serum albumin , chemistry , albumin , serum albumin , biochemistry , phospholipid , membrane
Interaction of human serum albumin with phosphatidylserine was studied by turbidimetric methods. It was found that human serum albu‐min will bind phosphatidylserine. Analysis by the law of mass action for multiple equilibria has led to the conclusion that human serum albumin possesses a heterogeneity of binding sites for phos‐phatidylserine. The max number of sites and the respective affinity constants were calculated to be : K 1 = 2.0 × 10 5 , n 1 = 2; K 2 = 1.3 × 10 3 , n 2 = 30