RPOL-1l antikoerper, MGC68946 antikoerper, 128kDa antikoerper, D630020H17Rik antikoerper, RPA116 antikoerper, RPA135 antikoerper, RPA2 antikoerper, Rpo1-2 antikoerper, RNA polymerase I subunit B antikoerper, polymerase (RNA) I polypeptide B L homeolog antikoerper, polymerase (RNA) I polypeptide B, 128kDa antikoerper, polymerase (RNA) I polypeptide B antikoerper, DNA-directed RNA polymerase I subunit RPA2 antikoerper, POLR1B antikoerper, polr1b.L antikoerper, polr1b antikoerper, LOC100563266 antikoerper, LOC100634236 antikoerper, Polr1b antikoerper
Hintergrund
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]).Synonyms: DNA-directed RNA polymerase I 135 kDa polypeptide, DNA-directed RNA polymerase I subunit RPA2, RNA polymerase I subunit 2, RPA135