Figure 1From: Comparative analysis of the surface exposed proteome of two canine osteosarcoma cell lines and normal canine osteoblastsBiotinylation of cell lines. (A) Silver stain of total protein from biotin treated and non-biotin treated cultured normal canine osteoblasts (CnOb) and two validated canine osteosarcoma cell lines (POS and HMPOS). (B) Anti-biotin Western blot of all biotinylated proteins from biotin treated and non-biotin treated CnOb, POS, and HMPOS cell line samples.Back to article page