Anti-POLR3A Rabbit Polyclonal Antibody
Product Information
Downloads & Supports
Target
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POLR3A
Host
Storage
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Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Clonality
Clone Number
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Isotype
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IgG
Reactivity
Application
Application Details
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WB: 1/500-1/1000 IHC: 1/50-1/200
Immunogen
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Synthetic peptide corresponding to Human POLR3A.
Molecular Weight
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Calculated MW: 156kDa
Formulation
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1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2.
Form
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Liquid
Gene ID
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11128
Uniprot ID
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O14802
Background
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POLR3A (polymerase (RNA) III (DNA directed) polypeptide A), also known as RPC1 or RPC155, is a 1,390 amino acid protein that localizes to the nucleus and belongs to the RNA polymerase β chain family. Existing as the largest and catalytic core component of Pol III, POLR3A functions as a DNA-dependent RNA polymerase that catalyzes the conversion of a nucleoside triphosphate into a diphosphate, thereby transcribing DNA into RNA. The gene encoding POLR3A maps to human chromosome 10, which houses over 1,200 genes and comprises nearly 4.5% of the human genome.
Research Area
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Synonyms
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DNA-directed RNA polymerase III subunit RPC1; RNA polymerase III subunit C1; EC=2.7.7.6; DNA-directed RNA polymerase III largest subunit; DNA-directed RNA polymerase III subunit A; RNA polymerase III 155 kDa subunit; Short name=RPC155; RNA polymerase III subunit C160; POLR3A