特異性：Recognizes Brk (breast tumor kinase, PTK6) at approximately 52 kDa. It can also recognize the 73 kDa ELF-related protein that shares 70% homology with the immunizing peptide.
純度：Affinity Purified Purified by immunoaffinity chromatography.
形状：Supplied as a liquid in 0.1M Tris-Glycine, 0.15M Sodium chloride pH 7.4, 0.05% soidum azide.
