alpha2 PAG
《英文msh詞典》alpha2 PAG
[入口詞] alpha2 PAG
[主題詞] Pregnancy-Associated alpha 2-Macroglobulins
[英文釋義] Large (>160 kDa) glycoproteins with electrophoretic mobility of ALPHA-GLOBULINS,found in high concentration in the plasma of pregnant women but also in a number of species including mouse,rat,and others (ALPHA-MACROGLOBULINS). In humans,they are always present in the circulation and are nonspecific inhibitors of PROTEINASES,similar to COMPLEMENT PROTEINS (C3; C4; C5).