POLR2A Antibody

ProSci
Product Code: PSI-13-946
Product Group: Primary Antibodies
Supplier: ProSci
CodeSizePrice
PSI-13-946-50uL50uL£433.00
Quantity:
Prices exclude any Taxes / VAT

Overview

Host Type: Rabbit
Antibody Isotype: IgG
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Shipping:
Blue Ice or RT
Storage:
Store at -20°C. Avoid freeze / thaw cycles.

Images

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Western blot analysis of extracts of various cell lines, using POLR2A antibody (13-946) at 1:1000 dilution.<br/>Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.<br/>Lysates/proteins: 25ug per lane.<br/>Blocking buffer: 3% nonfat dry milk in TBST.<br/>Detection: ECL Enhanced Kit.<br/>Exposure time: 30s.
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Immunohistochemistry of paraffin-embedded rat testis using POLR2A antibody (13-946) at dilution of 1:100 (40x lens).
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Immunohistochemistry of paraffin-embedded rat brain using POLR2A antibody (13-946) at dilution of 1:100 (40x lens).
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Immunohistochemistry of paraffin-embedded rat pancreas using POLR2A antibody (13-946) at dilution of 1:100 (40x lens).
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Immunohistochemistry of paraffin-embedded mouse testis using POLR2A antibody (13-946) at dilution of 1:100 (40x lens).
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Immunohistochemistry of paraffin-embedded mouse brain using POLR2A antibody (13-946) at dilution of 1:100 (40x lens).
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Immunohistochemistry of paraffin-embedded mouse pancreas using POLR2A antibody (13-946) at dilution of 1:100 (40x lens).

Western blot analysis of extracts of various cell lines, using POLR2A antibody (13-946) at 1:1000 dilution.<br/>Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.<br/>Lysates/proteins: 25ug per lane.<br/>Blocking buffer: 3% nonfat dry milk in TBST.<br/>Detection: ECL Enhanced Kit.<br/>Exposure time: 30s.
Immunohistochemistry of paraffin-embedded rat testis using POLR2A antibody (13-946) at dilution of 1:100 (40x lens).
Immunohistochemistry of paraffin-embedded rat brain using POLR2A antibody (13-946) at dilution of 1:100 (40x lens).
Immunohistochemistry of paraffin-embedded rat pancreas using POLR2A antibody (13-946) at dilution of 1:100 (40x lens).
Immunohistochemistry of paraffin-embedded mouse testis using POLR2A antibody (13-946) at dilution of 1:100 (40x lens).
Immunohistochemistry of paraffin-embedded mouse brain using POLR2A antibody (13-946) at dilution of 1:100 (40x lens).
Immunohistochemistry of paraffin-embedded mouse pancreas using POLR2A antibody (13-946) at dilution of 1:100 (40x lens).

Further Information

Additional Names:
POLR2A, HRPB220, HsRPB1, POLR2, RpIILS, RPOL2, RNA Polymerase II, RPO2, POLRA, RNA polymerase II subunit B1, RPB1, RPBh1
Application Note:
WB: 1:500 - 1:2000

IHC: 1:50 - 1:200

IF: 1:50 - 1:200

IP: 1:20 - 1:50

ChIP: 1:20 - 1:50
Background:
This gene encodes the largest subunit of RNA polymerase II, the polymerase responsible for synthesizing messenger RNA in eukaryotes. The product of this gene contains a carboxy terminal domain composed of heptapeptide repeats that are essential for polymerase activity. These repeats contain serine and threonine residues that are phosphorylated in actively transcribing RNA polymerase. In addition, this subunit, in combination with several other polymerase subunits, forms the DNA binding domain of the polymerase, a groove in which the DNA template is transcribed into RNA.
Buffer:
PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
Concentration:
batch dependent
Conjugate:
Unconjugated
DISCLAIMER:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.
Immunogen:
Recombinant fusion protein containing a sequence corresponding to amino acids 1-260 of human POLR2A (NP_000928.1).
NCBI Gene ID #:
5430
NCBI Official Name:
polymerase (RNA) II (DNA directed) polypeptide A, 220kDa
NCBI Official Symbol:
POLR2A
NCBI Organism:
Homo sapiens
Physical State:
Liquid
PREDICTED MOLECULAR WEIGHT:
Observed: 250kDa
Purification:
Affinity purification
Research Area:
Neuroscience
Swissprot #:
P24928
User NOte:
Optimal dilutions for each application to be determined by the researcher.