NRSF Recombinant Protein Antigen

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-42048PEP

Novus Biologicals, part of Bio-Techne
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NBP2-42048PEP
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Key Product Details

Source

E. coli

Conjugate

Unconjugated

Applications

Antibody Competition

View all REST/NRSF Proteins and Enzymes »

Product Specifications

Description

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

Source: E. coli

Amino Acid Sequence: SPPLPKENLREEASGDQKLLNTGEGNKEAPLQKVGAEEADESLPGLAANINESTHISSSGQNLNTPEGETLNGKHQTDSIVCEMKMDTDQNTRENLTGINSTVEEPVSPMLPPSAVEEREAVSKTALA

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

31 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 NBP2-42048.

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

NBP2-42048PEP
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: REST/NRSF

REST, which is short for RE1-silencing transcription factor, locks down neuronal genes in other cells by grabbing onto the DNA and cementing in other molecules, an arrangement that stays intact as non-neuronal cells differentiate into liver, muscle, and other tissues. REST uses a different temporary off mechanism to direct neuronal development. REST is a tumor suppressor gene in epithelial cells and has been found to be mutated in 33 percent of colorectal tumors and cell lines studied. Rest could eventually serve as a marker for diagnosing colorectal and other types of cancer.

Long Name

RE1-Silencing Transcription Factor

Alternate Names

NRSF, XBR

Gene Symbol

REST

Additional REST/NRSF Products

Product Documents for NRSF Recombinant Protein Antigen

Product Datasheets

Certificate of Analysis

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

Product Specific Notices for NRSF 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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