Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Invitrogen™ BRF1 Polyclonal Antibody

Rabbit Polyclonal Antibody

Supplier:  Invitrogen™ PA5101229

Catalog No. PIPA5101229


Only null left
Add to Cart

Description

Description

Antibody detects endogenous levels of total BRF1.

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.
TRUSTED_SUSTAINABILITY
Specifications

Specifications

BRF1
Polyclonal
Unconjugated
BRF1
2510002F24Rik; B - related factor 1; Berg36; B-related factor 1; BRF; BRF1; BRF-1; BRF1 homolog, subunit of RNA polymerase III transcription initiation factor IIIB; BRF1 homolog, subunit of RNA polymerase III transcription initiation factor IIIB (S. cerevisiae); BRF1, RNA polymerase III transcription initiation factor 90 kDa subunit; BRF1, RNA polymerase III transcription initiation factor 90 subunit; butyrate response factor 1; CFDS; cMG1; early response factor Berg36; EGF-response factor 1; epididymis secretory sperm binding protein Li 76p; ERF1; ERF-1; general transcription factor IIIB, 90kD subunit; GTF3B; hBRF; HEL-S-76p; hTFIIIB90; mRNA decay activator protein ZFP36L1; mTFIIIB90; RNF162B; TAF3B2; TAF3C; TAFIII90; TATA box binding protein (TBP)-associated factor 3C; TATA box binding protein (TBP)-associated factor, RNA polymerase III, GTF3B subunit 2; TATA box-binding protein-associated factor, RNA polymerase III, subunit 2; TBP - associated factor, RNA polymerase III, 90kD; TF3B90; TFIIIB90; TIS11B; TPA-induced sequence 11b; Transcription factor IIIB 90 kDa subunit; ZFP36 ring finger protein like 1; ZFP36 ring finger protein-like 1; ZFP36L1; ZFP36-like 1; zinc finger protein 36, C3H type-like 1; zinc finger protein 36, C3H1 type-like 1; zinc finger protein, C3H type, 36-like 1
Rabbit
Affinity chromatography
RUO
2972, 72308
-20°C
Liquid
Immunohistochemistry (Paraffin), Western Blot, Immunocytochemistry
1 mg/mL
PBS with 50% glycerol and 0.02% sodium azide; pH 7.4
Q8CFK2, Q92994
BRF1
A synthesized peptide derived from human BRF1(Accession Q92994), corresponding to amino acid residues A418-R468.
100 μL
Primary
Human, Mouse
Antibody
IgG
Product Suggestions

Product Suggestions

Videos
Safety and Handling

Safety and Handling

WARNING: Cancer - www.P65Warnings.ca.gov
SDS
Documents

Documents

Product Certifications
Promotions

Promotions

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Your feedback has been submitted: Thank you for helping us improve our website.