TAF3B1 Antibody

Novus Biologicals, part of Bio-Techne | Catalog # NBP3-21302

Novus Biologicals, part of Bio-Techne
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NBP3-21302-100ul
NBP3-21302-25ul
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Key Product Details

Species Reactivity

Human

Applications

Immunocytochemistry/ Immunofluorescence

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Concentration

Concentrations vary lot to lot. See vial label for concentration. If unlisted please contact technical services.

View all TAF3B1 Antibodies »

Product Specifications

Immunogen

This antibody was developed against Recombinant Protein corresponding to amino acids: ALRETVRLDTSPKEMVPAEINTKEMQSDLKETGRRAISPREKILDVIDDTIEMETGLKAMGREICLREKTPEVIDATEEIDKDLEEAGR

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Scientific Data Images for TAF3B1 Antibody

Immunocytochemistry/Immunofluorescence: TAF3B1 Antibody [NBP3-21302] -

Immunocytochemistry/Immunofluorescence: TAF3B1 Antibody [NBP3-21302] -

Staining of human cell line U-2 OS shows localization to nucleoplasm.

Applications for TAF3B1 Antibody

Application
Recommended Usage

Immunocytochemistry/ Immunofluorescence

0.25-2 ug/ml
Application Notes
ICC/IF Fixation Permeabilization: Use PFA/Triton X-100.

Formulation, Preparation, and Storage

Purification

Affinity purified

Formulation

PBS, pH 7.2, 40% glycerol

Preservative

0.02% Sodium Azide

Concentration

Concentrations vary lot to lot. See vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: TAF3B1

RNA polymerase (pol) III synthesizes tRNA, 5s rRNA, 7SL RNA and U6 snRNA and is overexpressed in many transformed cell lines and tumors in vivo, since cells must duplicate its protein components before division. Therefore, in order to maintain rapid growth, cells must produce a high level of Pol III transcribed RNA, which requires the presence of the TFIIIB and TFIIIC2 transcription factor complexes. The TFIIIC2 complex is composed of five subunits, TFIIIC220, TFIIIC110, TFIIIC102, TFIIIC90 and TFIIIC63, that are overexpressed in adenovirus transformed cells as well as in malignant cells in vivo, such as ovarian carcinomas. TFIIIC2 recruits RNA pol III and TFIIIB to promoter elements and may be a key component in the deregulation of malignant cells. The TFIIIB complex includes the TATA-binding protein (TBP), TFIIB-related factor 1 (TFIIIB90, BRF1) and TFIIIB, the expression of which are also upregulated in transformed cells. In many carcinomas, the tumor suppressors retinoblastoma (RB) and p53 are inactivated, which affects their ability to bind and inactivate the function of TFIIIB.

Alternate Names

B double prime 1, subunit of RNA polymerase III transcription initiation factor IIIB, DKFZp686K0831, RNA polymerase III, GTF3B subunit 1, TAF3B1, TFIIIB150, TFIIIB90, TFNR, transcription factor-like nuclear regulator

Gene Symbol

BDP1

Additional TAF3B1 Products

Product Documents for TAF3B1 Antibody

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

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Product Specific Notices for TAF3B1 Antibody

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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