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Product Name
Phospho-RNA Polymerase II Subunit B1 (Ser5) Rabbit mAb
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Gene ID
5430
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SwissProt ID
P24928
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Gene Name
POLR2A
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Alternative Names
POLR2A; POLR2; DNA-directed RNA polymerase II subunit RPB1; RNA polymerase II subunit B1; DNA-directed RNA polymerase II subunit A; DNA-directed RNA polymerase III largest subunit; RNA-directed RNA polymerase II subunit RPB1
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Background
During transcription elongation, Pol II moves on the template as the transcript elongates. Elongation is influenced by the phosphorylation status of the C-terminal domain (CTD) of Pol II largest subunit (RPB1), which serves as a platform for assembly of factors that regulate transcription initiation, elongation, termination and mRNA processing.
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Research Field
Epigenetics and Nuclear Signaling
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Product Categories
Recombinant Rabbit Monoclonal antibody
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Host
Rabbit
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Reactivity
Human,Mouse,Rat
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Application
WB,IHC-P,ICC/IF,FC,IP
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Dilution Ratio
WB: 1/500-1/1000 IHC: 1/50-1/100 IF: 1/50-1/200 IP: 1/20 FC: 1/50-1/100
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Molecular Weight
Calculated MW: 217 kDa; Observed MW: 270 kDa
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Clonality
Monoclonal Antibody
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Clonality No.
R08-4O2
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Isotype
IgG
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Immunogen
A synthesized peptide derived from human POLR2A
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Purification
Affinity Chromatography
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Conjugation
Unconjugated
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Modification
Phosphorylated
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Form
Liquid
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Buffer System
10mM PBS, pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol.
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Storage
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.