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

Store product at 4 degree C if to be used immediately within two weeks. For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20 degree C. Aliquots are stable at -20 degree C for 12 months after receipt. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

[DNA-directed RNA polymerase I subunit RPA2 isoform 1; DNA-directed RNA polymerase I subunit RPA2; DNA-directed RNA polymerase I subunit RPA2; RNA polymerase I subunit B; DNA-directed RNA polymerase I 135 kDa polypeptide]