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HIV-1 TAT Recombinant Protein

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Catalog # MBS143211
Unit / Price
  0.001 mg  /  $140 +1 FREE 8GB USB
  0.005 mg  /  $205 +1 FREE 8GB USB
  0.05 mg  /  $1,030 +1 FREE 8GB USB
HIV-1 TAT recombinant protein
Product Name

HIV-1 TAT, Recombinant Protein

Full Product Name

Recombinant HIV-1 TAT, Biotin Labeled

Product Synonym Names
HIV-1 TAT, Biotin; HIV-1 TAT Recombinant, Biotin Labeled; HIV-1 TAT Biotin
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
E Coli
Immunoreactive with all sera of HIV-1 infected individuals.
Greater than 90.0% as determined by HPLC analysis & SDS-PAGE.
1xPBS & 0.05% glycerol.
Sterile Filtered colorless solution.
Preparation and Storage
HIV-1 TAT biotin recombinant although stable at 4 degree C for 1 week, should be stored below -18 degree C. Please prevent freeze-thaw cycles.
Other Notes
Small volumes of HIV-1 TAT recombinant protein vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Related Product Information for
HIV-1 TAT recombinant protein
Description: HIV-1 TAT Biotin Recombinant- produced in E Coli is a single, non-glycosylated, polypeptide chain containing 86 amino acids encoded by two exons and having chain having a molecular mass of 14kDa and was biotinylated with NHS biotin.

Introduction: Human immunodeficiency virus type-1 (HIV-1) regulatory Tat protein plays an essential role in viral replication and infectivity. The HIV-1 TAT is a molecule of 86 aminoacids encoded by two exons. The product of the first exon is sufficient for the transactivation of the HIV-1 promoter. Biotin molecules can be coupled easily to either antigens (such as avidin, streptavidin, Fc binding proteins like Protein A or G) or antibodies and they can be used in a variety of detection systems. Biotin can be conjugated to many proteins without significantly changing their biological activity. Biotin binds with high affinity to avidin, streptavidin and NeutrAvidin protein. Every single protein can react with several molecules of biotin, each of which, in turn, can bind a molecule of avidin. This greatly increases the sensitivity of many assay procedures. The avidin-biotin interaction is the strongest known noncovalent biological interaction (Ka = 1015 M-1) between protein and ligand. The bound formation between biotin and avidin is very rapid and, once formed, withstands extremes of pH, organic solvents and other denaturing agents. The avidinbiotin complex can withstand up to 3 M guanidineHCl. Biotin can be released by 8 M guanidineHCl at pH 1.5, or by autoclaving.
All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.
While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.
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