The Collagen I Antibody Biotin from Thermo Fisher Scientific is a Rabbit Polyclonal antibody to COL1A1, and COL1A2. This antibody recognizes Homo Sapiens, Human, Mouse, Rat, and Bovine antigen. The Collagen I Antibody Biotin has been shown to work in the following applications: Dot Blot, Flow Cytometry, Immunocytochemistry, Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot.