Anti-Centromere protein R/ITGB3BP Antibody Picoband® Fluoro647 Conjugated

Centromere protein R is a protein that in humans is encoded by the ITGB3BP gene. This gene encodes a transcriptional coregulator that binds to and enhances the activity of members of the nuclear receptor families, thyroid hormone receptors and retinoid X receptors. This protein also acts as a corepressor of NF-kappaB-dependent signaling. This protein induces apoptosis in breast cancer cells through a caspase 2-mediated signaling pathway. This protein is also a component of the centromere-specific histone H3 variant nucleosome associated complex (CENP-NAC) and may be involved in mitotic progression by recruiting the histone H3 variant CENP-A to the centromere. Alternate splicing results in multiple transcript variants.

70 kDa ribosomal protein S6 kinase 1 antibody, KS6B1_HUMAN antibody, p70 alpha antibody, P70 beta 1 antibody, p70 ribosomal S6 kinase alpha antibody, p70 ribosomal S6 kinase beta 1 antibody, p70 S6 kinase alpha antibody, P70 S6 Kinase antibody, p70 S6 kinase alpha 1 antibody, p70 S6 kinase alpha 2 antibody, p70 S6K antibody, p70 S6K-alpha antibody, p70 S6KA antibody, p70 (S6K) alpha antibody, p70 (S6K) -alpha antibody, p70-alpha antibody, p70-S6K 1 antibody, p70-S6K antibody, P70S6K antibody, P70S6K1 antibody, p70S6Kb antibody, PS6K antibody, Ribosomal protein S6 kinase 70kDa polypeptide 1 antibody, Ribosomal protein S6 kinase beta 1 antibody, Ribosomal protein S6 kinase beta-1 antibody, Ribosomal protein S6 kinase I antibody, RPS6KB1 antibody, S6K antibody, S6K-beta-1 antibody, S6K1 antibody, Serine/threonine kinase 14 alpha antibody, Serine/threonine-protein kinase 14A antibody, STK14A antibody

E.coli-derived human Centromere protein R/ITGB3BP recombinant protein (Position: M1-N177) . Human ITGB3BP shares 94.4% and 59.8% amino acid (aa) sequence identity with mouse and rat ITGB3BP, respectively.

Downstream effector of TOR signaling pathway involved in osmotic stress response. Could be involved in the control of plant growth and development. Phosphorylates the ribosomal proteins P14, P16 and S6. Functions as a repressor of cell proliferation and required for maintenance of chromosome stability and ploidy levels through the RBR1-E2F pathway.

1. Li, D., Das, S., Yamada, T., Samuels, H. H. The NRIF3 family of transcriptional coregulators induces rapid and profound apoptosis in breast cancer cells. Molec. Cell. Biol. 24: 3838-3848, 2004. 2. Li, D., Desai-Yajnik, V., Lo, E., Schapira, M., Abagyan, R., Samuels, H. H. NRIF3 is a novel coactivator mediating functional specificity of nuclear hormone receptors. Molec. Cell. Biol. 19: 7191-7202, 1999. 3. Li, D., Wang, F., Samuels, H. H. Domain structure of the NRIF3 family of coregulators suggests potential dual roles in transcriptional regulation. Molec. Cell. Biol. 21: 8371-8384, 2001.