The CD31 antibody from Proteintech is a Rabbit Polyclonal antibody to a Recombinant Protein of human CD31. This antibody recognizes Human antigen. The CD31 antibody has been validated for the following applications: ELISA, IP, IHC, WB, FC analysis. Recommended dilutions: WB 1:500-1:5000 ; IHC 1:20-1:200 ; IP 1:200-1:1000.