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Invitrogen™ POLR1B Polyclonal Antibody
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Catalog No. PIPA5106654
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PIPA5106654 100 μL
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Catalog No. PIPA5106654 Supplier Invitrogen™ Supplier No. PA5106654
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Rabbit Polyclonal Antibody

Antibody detects endogenous levels of total RPA2.

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).
TRUSTED_SUSTAINABILITY

Specifications

Antigen POLR1B
Applications Immunohistochemistry (Paraffin), Western Blot, Immunocytochemistry
Classification Polyclonal
Concentration 1 mg/mL
Conjugate Unconjugated
Formulation PBS with 50% glycerol and 0.02% sodium azide; pH 7.4
Gene Polr1b
Gene Accession No. O54888, P70700, Q9H9Y6
Gene Alias 128kDa; A127; D630020H17Rik; DNA-directed RNA polymerase I 135 kDa polypeptide; DNA-directed RNA polymerase I 135kDa polypeptide; DNA-directed RNA polymerase I subunit RPA2; Polr1b; polymerase (RNA) I polypeptide B; polymerase (RNA) I polypeptide B, 128kDa; polymerase (RNA) I subunit B; RNA polymerase 1-2; RNA polymerase 1-2, 128 kDa subunit; RNA polymerase I (127 kDa subunit); RNA polymerase I polypeptide B; RNA polymerase I subunit 2; RNA polymerase I subunit B; RPA116; RPA135; Rpa2; Rpo1-2
Gene Symbols Polr1b
Host Species Rabbit
Immunogen A synthesized peptide derived from human POLR1B(Accession Q9H9Y6), corresponding to amino acid residues Q681-D731.
Purification Method Affinity chromatography
Quantity 100 μL
Regulatory Status RUO
Primary or Secondary Primary
Gene ID (Entrez) 20017, 83582, 84172
Target Species Human, Mouse, Rat
Content And Storage -20°C
Product Type Antibody
Form Liquid
Isotype IgG
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