Ayad S, Chambers C A, Berry L, Shuttleworth C A, Grant M E
Biochem J. 1986 May 15;236(1):299-302. doi: 10.1042/bj2360299.
Two collagenous glycoproteins, Mr 140,000 and Mr 150,000, are synthesized and secreted into the medium of cultured fibroblasts. The glycoprotein of Mr 140,000 is identical with the 140K(VI) component of type VI collagen by both immunological and physicochemical criteria. The glycoprotein of Mr 150,000 is immunologically distinct and exhibits the physicochemical characteristics of the putative elastic microfibrillar glycoprotein MFPI.
两种胶原蛋白糖蛋白,分子量分别为140,000和150,000,在培养的成纤维细胞培养基中合成并分泌。通过免疫和物理化学标准,分子量为140,000的糖蛋白与VI型胶原蛋白的140K(VI)成分相同。分子量为150,000的糖蛋白在免疫上有区别,并表现出假定的弹性微原纤维糖蛋白MFPI的物理化学特征。