Rabbit polyclonal POLR2I antibody (A1865)


Reactivity: Human,Mouse,Rat
Applications: WB,IHC
Conjugation: Unconjugated
Supplier: ABclonal Inc.

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Rabbit polyclonal POLR2I antibody (A1865)

Supplier: ABclonal Inc.

Recommended applications: WB,IHC

Recommended dilution:

WB 1:500 – 1:2000 IHC 1:50 – 1:200

Recommended protocols: check protocols

Image descriptions:

Click or hover above images to see image description for Rabbit polyclonal POLR2I antibody.

Alternative names:

Check alternative names for the antibody


RPB9 antibody, hRPB14.5 antibody
DNA directed RNA polymerase II 14.5 kDa polypeptide antibody|DNA directed RNA polymerase II polypeptide I antibody|DNA directed RNA polymerase II subunit I antibody|DNA directed RNA polymerase II subunit RPB9 antibody|DNA-directed RNA polymerase II subunit I antibody|DNA-directed RNA polymerase II subunit RPB9 antibody|hRPB14.5 antibody|POLR2I antibody|Polymerase (RNA) II (DNA directed) polypeptide I 14.5kDa antibody|RNA polymerase II 14.5 kDa subunit antibody|RNA polymerase II subunit B9 antibody|RPB14.5 antibody|RPB9 antibody|RPB9_HUMAN antibody|Anti-RNA Polymerase II p14.5 antibody (ab208912)

SCBT cat No: sc-398049|


Rabbit polyclonal POLR2I antibody

Catalogue No.



Human, Mouse, Rat


Recombinant protein of human POLR2I





Recommended dilution

WB 1:500 – 1:2000
IHC 1:50 – 1:200







Molecular weight

Predicted: 15kDa/Observed: Refer to Figures


POLR2I antibody was tube-contained.
Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.


POLR2I antibody was purified using affinity purification.


Store at -20 Celsius degree. Avoid freeze / thaw cycles.

Alternative antibody names

RPB9 antibody, hRPB14.5 antibody

Database links

Human UniProt/Swiss-Prot:P36954

Protein names

RPB9, hRPB14.5

Protein function

DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Component of RNA polymerase II which synthesizes mRNA precursors and many functional non-coding RNAs. Pol II is the central component of the basal RNA polymerase II transcription machinery. It is composed of mobile elements that move relative to each other. RPB9 is part of the upper jaw surrounding the central large cleft and thought to grab the incoming DNA template (By similarity).

Protein sequence and domain

Belongs to the archaeal RpoM/eukaryotic RPA12/RPB9/RPC11 RNA polymerase family.; Contains 1 TFIIS-type zinc finger.

Protein cellular localization

Nucleus, nucleolus .


This gene encodes a subunit of RNA polymerase II, the polymerase responsible for synthesizing messenger RNA in eukaryotes. This subunit, in combination with two other polymerase subunits, forms the DNA binding domain of the polymerase, a groove in which the DNA template is transcribed into RNA. The product of this gene has two zinc finger motifs with conserved cysteines and the subunit does possess zinc binding activity. [provided by RefSeq, Jul 2008]

Research area

All research areas>Transcription Regulators>POLR
(View all antibody categories related to Transcription Regulators)


AntibodyPlus can customize POLR2I antibody according to your requirement, including bulk product size,etc. Please contact info@antibodyplus.com. AntibodyPlus provides antibody trial sample for your own antibody validation.

Product type

Primary antibody


ABclonal Inc.


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