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BRCAA1 Recombinant Protein Antigen

Novus Biologicals, part of Bio-Techne | Catalog # NBP3-17218PEP

Novus Biologicals, part of Bio-Techne
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NBP3-17218PEP

Key Product Details

Source

E. coli

Conjugate

Unconjugated

Applications

Antibody Competition

Product Specifications

Description

A recombinant protein antigen with a N-terminal His6-ABP tag corresponding to human BRCAA1

Source: E. coli

Amino Acid Sequence: NCKLRRLSKPPFQTNPSPEMVSKLDLTDAKNSDTAHIKSIEITSILNGLQASESSAEDSEQEDERGAQDM

Fusion Tag: N-terminal His6ABP (ABP = Albumin Binding Protein derived from Streptococcal Protein G)

This product is intended to be used as a blocking antigen for antibody competition assays. Any other use of this antigen is done at the risk of the user. The use of this product for commercial production is strictly prohibited. Please contact technical support if you have any questions.

Purity

>80% by SDS-PAGE and Coomassie blue staining

Predicted Molecular Mass

25 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Applications

Antibody Competition (10-100 molar excess)

Application Notes

This recombinant antigen is only intended to be used as a blocking agent to confirm antibody specificity with the corresponding antibody, catalog number NBP3-17218.

It is purified by IMAC chromatography, and the expected concentration is greater than 0.5 mg/ml.

For current lot information, including availability, please contact our technical support team click nb-technical@bio-techne.com

Protein / Peptide Type

Recombinant Protein Antigen

Formulation, Preparation and Storage

NBP3-17218PEP
Formulation PBS and 1M Urea, pH 7.4.
Preservative No Preservative
Concentration Please see the 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 -20C. Avoid freeze-thaw cycles.

Background: BRCAA1

ARID4B (AT-rich interactive domain-containing protein 4B) is also known as RbBP1L1 (retinoblastoma binding protein 1-like 1) and is a retinoblastoma binding protein and member of the AT-rich interaction domain (ARID) family of proteins. In addition to the ARID DNA binding domain, ARID4B also contains a chromo domain and a TUDOR domain, indicating a function in chromatin organization and protein-protein interactions with methylated protein substrates. As a subunit of the SIN3A transcriptional co-repressor, ARID4B is implicated to be involved in chromatin remodeling and epigenetic modifications. ARID4B may play a role in the pathogenesis of breast cancer and other malignancies.

Alternate Names

180 kDa Sin3-associated polypeptide, ARID domain-containing protein 4B, AT rich interactive domain 4B (RBP1- like), AT rich interactive domain 4B (RBP1-like), AT-rich interactive domain-containing protein 4B, BRCAA1DKFZp313M2420, breast cancer-associated antigen 1, Breast cancer-associated antigen BRCAA1, breast carcinoma-associated antigen, Histone deacetylase complex subunit SAP180, Rb-binding protein homolog, RBBP1L1RBP1L1BCAA, RBP1-like protein, retinoblastoma binding protein 1-like 1, Retinoblastoma-binding protein 1-like 1, SAP180MGC163290, SIN3A-associated protein 180, Sin3-associated polypeptide p180

Gene Symbol

ARID4B

Additional BRCAA1 Products

Product Documents for BRCAA1 Recombinant Protein Antigen

Certificate of Analysis

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

Product Specific Notices for BRCAA1 Recombinant Protein Antigen

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

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