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Product Name | HIV-1 tat, Strain IIIB, Recombinant (Human Immunodeficiency Virus-1) |
Description | Purified by ion affinity and reverse phase HPLC to ≥ 99% as determined by SDS-PAGE and HPLC. Full length (2 Exons, 86 amino acids) Recombinant HIV-1 IIIB tat produced in the E. coli Expression System. Specificity: This protein binds to murine monoclonal antibodies of defined epitope specificity and human serum polyclonal antibodies in ELISA and Western ELISA. Biological Activity: The biological specificity of this protein was determined by LTR-CAT activation in scrapie-loaded HeLe Cells, and in U373 MG cells in the presence of 100uM chlorochine diphosphate. Tat concentrations in 1ug/ml range produced at least 25 fold increase in CAT activity. This protein inhibits DP4 (CD26) activity in vitro and DP4-dependent human T-cell activation in vivo. Endotoxin: Less than 0.01EU/mg of protein as determined by BioWhittaker Kinetic QCL Kit. Applications: A dose dependent response assay should be performed to determine the optimal concentration for use in specific applications. Dilute tat stock so |
Size | 100ug |
Concentration | n/a |
Applications | n/a |
Other Names | n/a |
Gene, Accession, CAS # | n/a |
Catalog # | H6007-10 |
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Order / More Info | HIV-1 tat, Strain IIIB, Recombinant (Human Immunodeficiency Virus-1) from UNITED STATES BIOLOGICAL |
Product Specific References | n/a |
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