POLR1B, NT (POLR1B, DNA-directed RNA polymerase I subunit RPA2, DNA-directed RNA polymerase I 135kD polypeptide)

Size

£696.00

SKU:: 040251
Purity:: Purified by Protein A affinity chromatography.
Storage Conditions:: -20°C
Supplier:: United States Biological
Host:: Rabbit
Immunogen:: POLR1B antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 88-117 amino acids from the N-terminal region of human POLR1B.
Format:: Supplied as a liquid in PBS, pH 7.2, 0.09% sodium azide.
Extra Details:: 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, Indirect Flow Cytometry, ELISA Recommended Dilution: ELISA: 1:1,000 Western Blot: 1:100-500 Immunohistochemistry: 1:10-50 Indirect Flow Cytometry: 1:10-50 Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.