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Mouse Anti-POLR2B Recombinant Antibody (E-12) (CBMAB-P2350-YC)

Provided herein is a Mouse monoclonal antibody against Human RNA Polymerase II Subunit B. The antibody can be used for immunoassay techniques, such as WB, IP, IF, ELISA.
See all POLR2B antibodies

Summary

Host Animal
Mouse
Specificity
Human, Mouse, Rat
Clone
E-12
Antibody Isotype
IgG
Application
WB, IP, IF, ELISA

Basic Information

Specificity
Human, Mouse, Rat
Antibody Isotype
IgG
Clonality
Monoclonal
Application Notes
The COA includes recommended starting dilutions, optimal dilutions should be determined by the end user.

Formulations & Storage [For reference only, actual COA shall prevail!]

Storage
Store at 4°C short term (1-2 weeks). Aliquot and store at-20°C long term. Avoid repeated freeze/thaw cycles.

Target

Full Name
RNA Polymerase II Subunit B
Introduction
POLR2B is the second largest subunit of RNA polymerase II (Pol II), a DNA-dependent RNA polymerase that catalyzes the transcription of DNA into precursors of mRNA, snRNA and microRNA. This subunit and the largest subunit form opposite sides of the center cleft of Pol II. Deletion of the flap loop region of this subunit results in a decrease in the rate of transcriptional elongation.
Entrez Gene ID
Human5431
Mouse231329
Rat289561
UniProt ID
HumanP30876
MouseQ8CFI7
RatG3V8Y5
Alternative Names
POL2RB; RPB2; hRPB140
Function
DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Second largest component of RNA polymerase II which synthesizes mRNA precursors and many functional non-coding RNAs. Proposed to contribute to the polymerase catalytic activity and forms the polymerase active center together with the largest subunit. 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. RPB2 is part of the core element with the central large cleft, the clamp element that moves to open and close the cleft and the jaws that are thought to grab the incoming DNA template (By similarity).
Biological Process
Transcription by RNA polymerase IIManual Assertion Based On ExperimentIDA:UniProtKB
Cellular Location
Nucleus
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For research use only. Not intended for any clinical use.

Custom Antibody Labeling

We also offer labeled antibodies developed using our catalog antibody products and nonfluorescent conjugates (HRP, AP, Biotin, etc.) or fluorescent conjugates (Alexa Fluor, FITC, TRITC, Rhodamine, Texas Red, R-PE, APC, Qdot Probes, Pacific Dyes, etc.).

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