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Smad7 Recombinant Protein Antigen

Novus Biologicals, part of Bio-Techne | Catalog # NBP1-87728PEP

Novus Biologicals, part of Bio-Techne
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NBP1-87728PEP

Key Product Details

Source

E. coli

Tag

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

Conjugate

Unconjugated

Applications

Antibody Competition

Product Specifications

Description

A recombinant protein antigen with a N-terminal His6-ABP tag corresponding to human SMAD7.

Source: E. coli

Amino Acid Sequence: EVKRLCCCESYGKINPELVCCNPHHLSRLCELESPPPPYSRYPMDFLKPTADCPDAVPSSAETGGTNYLAPGGLSDSQLLLEPGDRSHWCVVAYWEEKTRVGRLYCVQEPSLDIFYDLPQGNG

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 NBP1-87728.

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

NBP1-87728PEP
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: Smad7

SMADs are members of the MAD-related family of molecules. MAD-related proteins are a family of intracellular proteins that are essential components in the signaling pathways of the serine/threonine kinase receptors of the transforming growth factor beta superfamily (1). SMADs can be divided into receptor-regulated SMADs (R-SMADs: SMAD1, SMAD2, SMAD5, SMAD8 and SMAD9), common-mediator SMAD (co-SMAD: SMAD4), and inhibitory SMADs (I-SMADs: SMAD6 and SMAD7). SMAD1, SMAD5, SMAD8 and SMAD9 have high degrees of homology and antibodies are available that recognize sequences common to all of them. SMAD8 and SMAD9 are typically used asalternate namesfor one another in the literature. Human SMAD1 is a 465 amino acid protein; GenBank Accession No. AAP36050.1. Human SMAD2 is a 467 amino acid protein; GenBank Accession No. AAC51918.1 Human SMAD3 is a 425 amino acid protein; GenBank Accession No. NP_005893.1 Human SMAD4 is a 552 amino acid protein GenBank Accession No. NP_005350.1. Human SMAD5 is a 465 amino acid protein; GenBank Accession No. AAC50791.1. Human SMAD6 is a 496 amino acid protein; GenBank Accession No. AAH12986.1 Human SMAD7 is a 426 amino acid protein; GenBank Accession No. AAB81354.1 Mouse SMAD8 is a 430 amino acid protein; GenBank Accession No. AAN85445.1 Human SMAD9 is a 430 amino acid protein; GenBank Accession No. NP_005896.1

Long Name

Mothers Against DPP Homolog 7

Alternate Names

MADH7, MADH8

Gene Symbol

SMAD7

Additional Smad7 Products

Product Documents for Smad7 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 Smad7 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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