Western Blotting (WB), ELISA, Chromatin Immunoprecipitation (ChIP)
纯化方法
Purified
免疫原
Purified recombinant GST fusion protein encoding aa 1-347 of human RIZ1. This RIZ1 antibody is specific and does not recognize the beta isoform (RIZ2).
This tumor suppressor gene is a member of a nuclear histone/protein methyltransferase superfamily. It encodes a zinc finger protein that can bind to retinoblastoma protein, estrogen receptor, and the TPA-responsive element (MTE) of the heme-oxygenase-1 gene. Although the functions of this protein have not been fully characterized, it may (1) play a role in transcriptional regulation during neuronal differentiation and pathogenesis of retinoblastoma, (2) act as a transcriptional activator of the heme-oxygenase-1 gene, and (3) be a specific effector of estrogen action. Multiple transcript variants encoding different isoforms have been found for this gene.