POLR1B polyclonal antibody
Product Specifications
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. POLR1B is homologous to Rpa2 (Seither and Grummt, 1996 [PubMed 8921381]) .[supplied by OMIM, Mar 2008]
CAS Number
9007-83-4
Structure Composition
1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2
Product Name Alternative
POLR1B; RPA135; RPA2; Rpo1-2
Swiss Prot
Q9H9Y6
Reactivity
Human, Mouse
Immunogen
Recombinant fusion protein of human POLR1B (NP_061887.2) .
Conjugation
Unconjugated
Applications
WB
Dilution
WB,1:500 - 1:2000
Purity
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE) .
Modification
Unmodification
Molecular Weight
128kDa
Storage Conditions
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Notes
For research use only, not for use in diagnostic procedure.
Specificity
Polyclonal Antibodies
Host or Source
Rabbit
Available Sizes
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