Anti-RPB5/POLR2E Antibody Picoband® fluoro550 Vervoeging

DNA-ed RNA polymerases I, II, and III subunit RPABC1 is a protein that in humans is encoded by the POLR2E gene. This gene encodes the fifth largest subunit of RNA polymerase II, the polymerase responsible for synthesizing messenger RNA in eukaryotes. This subunit is shared by the other two DNA-ed RNA polymerases and is present in two-fold molar excess over the other polymerase subunits. An interaction between this subunit and a hepatitis virus transactivating protein has been demonstrated, suggesting that interaction between transcriptional activators and the polymerase can occur through this subunit. A pseudogene is located on chromosome 11. Three transcript variants encoding two different isoforms have been found for this gene.

Epidermal growth factor-like protein 6; EGF-like protein 6; MAM and EGF domains-containing gene protein; EGFL6; MAEG; PP648; UNQ281/PRO320

POLR2E

5434

P19388

Human, Rat

No cross-reactivity with other proteins.

E.coli-derived human RPB5/POLR2E recombinant protein (Position: Q95-Q210) .

Ubiquitous.

Flow Cytometry

Growth Factors/Hormones, Signal Transduction

Immunogen affinity purified.

Liquid

May bind integrin alpha-8/beta-1 and play a role in hair follicle morphogenesis. Promotes matrix assembly (By similarity) .

1. Acker, J., Mattei, M.-G., Wintzerith, M., Roeckel, N., Depetris, D., Vigneron, M., Kedinger, C. Chromosomal localization of human RNA polymerase II subunit genes. Genomics 20: 496-499, 1994. 2. Cramer, P., Bushnell, D. A., Fu, J., Gnatt, A. L., Maier-Davis, B., Thompson, N. E., Burgess, R. R., Edwards, A. M., David, P. R., Kornberg, R. D. Architecture of RNA polymerase II and implications for the transcription mechanism. Science 288: 640-648, 2000.

At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.

6

EGF like domain multiple 6

Basement membrane.

Rabbit IgG

Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.