POLR1B antibody, Internal

GeneTex

POLR1B antibody, Internal

10

Western Blot

Research Use Only

Polyclonal

0.5-1 mg/ml

Rabbit

IgG

Eukaryotic RNA polymerase I (pol I) is responsible for the transcription of ribosomal RNA (rRNA) genes and production of rRNA, the primary component of ribosomes. Pol I is a multisubunit enzyme composed of 6 to 14 polypeptides, depending on the species. Most of the mass of the pol I complex derives from the 2 largest subunits, Rpa1 and Rpa2 in yeast. POLR1B is homologous to Rpa2 (Seither and Grummt, 1996 [PubMed 8921381]).[supplied by OMIM, Mar 2008]

Human

2°C to 8°C,-20°C

12352203