Rab20 Recombinant Protein Antigen

Novus Biologicals | Catalog # NBP2-39096PEP

Novus Biologicals
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Key Product Details

Source

E. coli

Applications

Antibody Competition
View all Rab20 Proteins and Enzymes »

Product Specifications

Description

A recombinant protein antigen with a N-terminal His6-ABP tag corresponding to human RAB20.

Source: E. coli

Amino Acid Sequence: KTGYNVDLLFETLFDLVVPMILQQRAERPSHTVDISSHKPPKRTRSGCCA

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

23 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 NBP2-39096.

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

NBP2-39096PEP
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: Rab20

RAB20, also known as Ras-related protein Rab-20, is a 234 amino acid protein that is 26 kDa, belongs to the small GTPase superfamily, expressed in 15 of 18 exocrine pancreatic adenocarcinomas, plays a role in apical endocytosis/recycling, maturation and acidification of phagosomes that engulf pathogens such as S.aureus and M.tuberculosis, and in the fusion of phagosomes with lysosomes. This protein is currently being studied for its involvement in hemophagocytic lymphohistiocytosis, pancreatic carcinoma, pancreatitis, adenocarcinoma, and carcinoma. RAB20 protein has interactions with SMURF1, SMAD4 and TGFBR1 in Epithelial Tight Junctions pathway.

Alternate Names

FLJ20429, RAB20, member RAS oncogene family, ras-related protein Rab-20

Gene Symbol

RAB20

Additional Rab20 Products

Product Documents for Rab20 Recombinant Protein Antigen

Certificate of Analysis

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

Product Specific Notices for Rab20 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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