Src Recombinant Protein Antigen

Novus Biologicals | Catalog # NBP2-38165PEP

Novus Biologicals
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Key Product Details

Source

E. coli

Applications

Antibody Competition
View all Src Proteins and Enzymes »

Product Specifications

Description

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

Source: E. coli

Amino Acid Sequence: MGSNKSKPKDASQRRRSLEPAENVHGAGGGAFPASQTPSKPAS

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

22 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 NBP2-38165.

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

NBP2-38165PEP
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: Src

Src is a protein tyrosine kinase known to regulate cellular adhesion. Composed of three major domains; SH2, SH3 and a kinase catalytic domain, Src can be switched from an inactive to an active state though control of its phosphorylation state or through protein-protein interaction. Phosphorylation of Y529 by Csk and Chk inactivates Src, while dephosphorylation of Y529 will modify its conformation to an open active state (1-3). Mutation of Y529 leads to Scr overactivity. Several cancers including colon and breast cancer have been associated with an increase of Src activity (4).

Long Name

v-src Sarcoma [Schmidt-Ruppin A-2] Viral Oncogene Homolog

Alternate Names

ASV, c-Src, RSVgp4

Gene Symbol

SRC

Additional Src Products

Product Documents for Src Recombinant Protein Antigen

Certificate of Analysis

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Product Specific Notices for Src 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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