特異性：Plasma FN (soluble dimeric form) is secreted by hepatocytes. Cellular FN (dimeric or cross-linked multimeric forms), made by fibroblasts, epithelial and other cell types, is deposited as fibrils in the extracellular matrix. Ugl-Y1, Ugl-Y2 and Ugl-Y3 are found in urine.
純度：>95% as determined by SDS-PAGE.
形状：Lyophilized from a 0.2 mum Filtered 12.5 mM Sodium Citrate, 1.25% Sucrose, pH 6.2
