TSPAN19 is a member of the transmembrane 4 superfamily, also known as the tetraspanin family. The tetraspans are components of large molecular complexes that also include non-tetraspan molecules, in particular integrins. Most of these members, including TSPAN19, are cell-surface proteins that are characterized by the presence of four hydrophobic domains. Tetraspans mediate signal transduction events that play a role in the regulation of cell development, activation, growth and motility.
TSPAN19 Recombinant Protein Antigen
Novus Biologicals | Catalog # NBP2-34151PEP
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Key Product Details
Source
E. coli
Applications
Antibody Competition
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Product Specifications
Description
A recombinant protein antigen with a N-terminal His6-ABP tag corresponding to human TSPAN19.
Source: E. coli
Amino Acid Sequence: WLLLDRNNFLTAFDENNHFIVPI
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
20 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.
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 NBP2-34151.
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
NBP2-34151PEP
| 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: TSPAN19
Long Name
Tetraspanin 19
Alternate Names
Putative Tetraspanin-19, Tetraspanin 19, tspan-19
Gene Symbol
TSPAN19
Additional TSPAN19 Products
Product Documents for TSPAN19 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 TSPAN19 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.
Related Research Areas
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