Species:MouseImmunogen:A synthetic peptide from the C-terminus of human TFF1 protein.Clone:TFF1/1091Isotype:IgG1, kappaSpecies Reactivity:Human and Monkey. Others not known.Positive Control:Spent medium of MCF-7 cells, treated with estrogen.Normal stomach. About 60% of breast carcinomas are positive for pS2, especially those that are also positive for estrogen and/or progesterone receptor.Specificity:This antibody recognizes a polypeptide of 6.5kDa, identified as pS2 estrogen-regulated protein. Its epitope is located in the C-terminus of the human pS2 protein.Status:RUO PolyTek，抗兔聚合HRP已开发，具有成本效益，可提供最清洁，最一致的染色。该系统基于聚合的过氧化物酶标记，该标记从等式中消除了生物素，从而消除了背景染色的主要原因。