Anti-POLR1B, NT (POLR1B, DNA-directed RNA polymerase I subunit RPA2, DNA-directed RNA polymerase I 1

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]). Applications: Suitable for use in Western Blot, Immunohistochemistry, Flow Cytometry, FLISA, Recommended Dilution: FLISA: 1:1,000, Western Blot: 1:100-500, Immunohistochemistry: 1:10-50, Flow Cytometry: 1:10-50, Storage and Stability: Store product at 4°C in the dark. DO NOT FREEZE! Stable at 4°C for 12 months after receipt as an undiluted liquid. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Caution: APC conjugates are sensitive to light. For maximum recovery of product, centrifuge the original vial prior to removing the cap., , Note: Applications are based on unconjugated antibody.