Thomas J H, MacArthur R I, Humphrey L J
Obstet Gynecol. 1976 Aug;48(2):170-1.
The Fc receptors on the human placenta have been evaluated using hemadsorption to cryostat sections of fresh forzen placenta. Indicator cells were sheep erythrocytes sensitized with various amounts of rabbit IgG antibodies. The receptor activity of the placenta varied with the degree of sensitization of EA but quantitatively was greater at all dilutions when compared to other normal tissues.
利用对新鲜冷冻胎盘冰冻切片进行血细胞吸附法,对人胎盘上的Fc受体进行了评估。指示细胞为用不同量兔IgG抗体致敏的绵羊红细胞。胎盘的受体活性随致敏红细胞(EA)的致敏程度而变化,但与其他正常组织相比,在所有稀释度下其数量上都更高。