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[精浆特定蛋白质的免疫化学鉴定及理化特性]

[Immunochemical identification and physico-chemical characteristics of specific proteins of seminal plasma].

作者信息

Shevchenko O P, Petrunin D D, Tatarinov Iu S

出版信息

Biull Eksp Biol Med. 1982 Oct;94(10):80-1.

PMID:6184090
Abstract

Two specific antigens of human spermatic plasma have been identified: thermostable alpha 1-globulin and alpha 2-microglobulin of fertility. The thermostable alpha 1-globulin presents a glycoprotein containing sialic acids with a molecular weight of 60000 +/- 7000. In addition to the sperm, it has been also identified in the saliva of men and women. Alpha 2-microglobulin of fertility is identical to placental alpha 2-microglobulin. This protein is specific for the reproductive system of men and women. The physicochemical properties of the test antigens are described.

摘要

已鉴定出人类精浆的两种特定抗原

热稳定α1球蛋白和生育相关的α2微球蛋白。热稳定α1球蛋白是一种含有唾液酸的糖蛋白，分子量为60000±7000。除精子外，在男性和女性的唾液中也已鉴定出该蛋白。生育相关的α2微球蛋白与胎盘α2微球蛋白相同。这种蛋白质对男性和女性的生殖系统具有特异性。文中描述了测试抗原的物理化学性质。

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1
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