AMSH/STAMBP Recombinant Protein Antigen

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-68627PEP

Novus Biologicals, part of Bio-Techne
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NBP2-68627PEP
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Key Product Details

Source

E. coli

Conjugate

Unconjugated

Applications

Antibody Competition

View all AMSH/STAMBP Proteins and Enzymes »

Product Specifications

Description

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

Source: E. coli

Amino Acid Sequence: DCHTTVRPAKPPVVDRSLKPGALSNSESIPTIDGLRHVVVPGRLCPQFLQLASANTARGVETCG

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

24 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 NBP2-68627.

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

NBP2-68627PEP
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: AMSH/STAMBP

Associated Molecule with the SH3 Domain of STAM (AMSH), also known as STAM Binding Protein (STAMBP), is a 424 amino acid (aa) zinc metalloprotease member of the peptidase M67C class of enzymes with a predicted molecular weight of 50 kDa. The mouse and rat AMSH/STAMBP orthologs share 83% and 84% aa sequence identity with the human protein, respectively. AMSH/STAMBP is ubiquitously expressed and functions at endosomes where it opposes Ubiquitin-dependent sorting and recycling of receptors to lysosomes. The ability of AMSH/STAMBP to cleave K63-linked, but not K48-linked, poly-Ubiquitin chains is mediated by a JAMM motif (aa 335-348). Receptor substrates for AMSH/STAMBP include EGF R and Erb2. AMSH/STAMBP also functions in cytokine signaling and participates in cMyc induction by IL-2 or GM-CSF, as well as bone morphogenic protein (BMP) signaling via inhibition of Smad proteins. AMSH/STAMBP knockout mice show early-onset neurodegeneration and increased protein deposits in the brain, suggesting that AMSH/STAMBP may contribute to neurodegenerative diseases such as Alzheimer’s Disease, ALS, or Parkinson’s Disease.

Long Name

STAM Binding Protein

Alternate Names

AMSH, STAMBP

Gene Symbol

STAMBP

Additional AMSH/STAMBP Products

Product Documents for AMSH/STAMBP 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 AMSH/STAMBP 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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