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一种新的α-糖蛋白作为晚期胎儿和新生仔猪主要血清成分的特性分析。

Characterization of a new alpha-glycoprotein as the major serum component in later fetal and newborn pigs.

作者信息

Lampreave F, Piñeiro A

出版信息

Comp Biochem Physiol B. 1982;72(2):215-9. doi: 10.1016/0305-0491(82)90037-2.

DOI:10.1016/0305-0491(82)90037-2
PMID:6180861
Abstract
  1. Using crossed immunoelectrophoresis, fetuin, alpha-fetoprotein, albumin, transferrin, alpha1-antitrypsin and a fetospecific-like alpha-glycoprotein, were identified as the main serum components in fetal pig (Sus scrofa domesticus). 2. Fetuin was found to be a trypsin inhibitor, but not a chymotrypsin inhibitor. 3. The fetospecific-like alpha-glycoprotein, not previously reported, accounted for 50% of the total serum proteins in newborn pigs. This protein, however, was a minor component of the adult serum.
摘要
  1. 采用交叉免疫电泳法,在家猪胎儿血清中鉴定出胎球蛋白、甲胎蛋白、白蛋白、转铁蛋白、α1-抗胰蛋白酶以及一种类胎儿特异性α-糖蛋白为主要血清成分。2. 发现胎球蛋白是一种胰蛋白酶抑制剂,但不是糜蛋白酶抑制剂。3. 此前未报道过的类胎儿特异性α-糖蛋白,在新生仔猪血清总蛋白中占50%。然而,该蛋白在成年猪血清中是次要成分。

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