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Breast carcinoma amplified sequence 3 Recombinant Protein Antigen

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-14348PEP

Novus Biologicals, part of Bio-Techne
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NBP2-14348PEP

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 BCAS3.

Source: E. coli

Amino Acid Sequence: PVSMPGSSRPVSDRRGVSTVIDAASGTFDRSVTLLEVCGSWPEGFGLRHMSSMEHTEEGLRERLADAMAESPSRDVVGSGTELQR

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

27 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 NBP2-14348.

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

NBP2-14348PEP
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: Breast carcinoma amplified sequence 3

BCAS3 acts as an ERalpha coactivator in breast cancer cells. It has been demonstrated that PELP1, a newly described ERalpha coregulator, is recruited to BCAS3 chromatin and activates its expression. Analysis of the BCAS3 sequence for functional motifs and evidence from biochemical fractionation suggested that BCAS3 acts as a transcriptional coactivator. Results from chromatin immunoprecipitation, reporter assays, and expression studies further validated the coactivator function of BCAS3 for ERalpha. BCAS3 physically associated with histone H3 and histone acetyltransferase complex protein P/CAF and possessed histone acetyltransferase activity.

Alternate Names

BCAS4/BCAS3 fusion, breast carcinoma amplified sequence 3, breast carcinoma amplified sequence 4/3 fusion protein, breast carcinoma-amplified sequence 3, DKFZp686O1527, FLJ20128, GAOB1, MAAB, metastasis associated antigen of breast cancer, MGC4973, protein Maab1

Gene Symbol

BCAS3

Additional Breast carcinoma amplified sequence 3 Products

Product Documents for Breast carcinoma amplified sequence 3 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 Breast carcinoma amplified sequence 3 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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