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. 1980 Feb;87(2):393-7.
doi: 10.1093/oxfordjournals.jbchem.a132759.

Further characterization of IgG receptors from human placenta

H Watabe, J I Gitlin, D Gitlin
Free article

Further characterization of IgG receptors from human placenta

H Watabe et al. J Biochem. 1980 Feb.
Free article

Abstract

A Cell membrane fraction from term human placenta was prepared by homogenization and ultracentrifugation. The fraction was found to bind both human IgG and human serum albumin. Maximal specific binding occurred at pH 5.2, and the amount of binding was dependent upon incubation time, temperature, buffer, and ionic strength. The binding of human serum albumin was inhibited by preincubation with H-IgG but the reverse did not happen.

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