Cat#:PA-2928F;Product Name:Sheep Anti-Rat Factor IX;Synonym:F9; coagulation factor IX; christmas factor; coagulation factor 9; Coagulation factor IX (plasma thromboplastic component, Christmas disease, hemophilia B); Coagulation factor IX (plasma thromboplastic component Christmas disease hemophilia B);Background:Factor IX (or Christmas factor) is one of the serine proteases of the coagulation system; it belongs to peptidase family S1. Deficiency of this protein causes hemophilia B. It was discovered in 1952 after a young boy named Stephen Christmas was found to be lacking this exact factor, leading to hemophilia.;Description:Sheep Anti-Rat Factor IX;Formulation:Liquid Solution;Host Species:Sheep;Species Reactivity:Bovine;Isotype:IgG2a ;Application:Blot, ELISA;Storage:Store antibody products at 2-8°C. For long term storage, aliquot and freeze at -20°C. Avoid repeated freeze/thaw cycles;Usage:For Lab Research Use Only;