Background:

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.

Applications:

WB

Name of antibody:

POLR1B

Immunogen:

Synthesized peptide derived from C-terminal of human POLR1B.

Full name:

polymerase (RNA) I polypeptide B, 128kDa

Synonyms：

RPA2; RPA135; Rpo1-2

SwissProt:

Q9H9Y6

WB Predicted band size:

128 kDa

WB Positive control:

Jurkat and NIH/3T3 cells lysates

WB Recommended dilution:

500-3000