The
E. coli derived recombinant protein is a non-glycosylated polypeptide chain, containing the HIV-1 immunodominant regions from the p31 protein (integrase) 9-289 amino acids, fused with six histidines at N-terminus.
Formulation: 1.5M urea, 25mM Tris-HCl pH 8.0, 0.2% Triton-X & 50% Glycerol.
Physical Appearance: Sterile filtered colorless clear solution.
Purity: Greater than 95% as determined by HPLC analysis and SDS-PAGE.
Source:Escherichia coli.Stability: HIV-1 Integrase p31 although stable at +4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
Transportation method: Shipped with Ice Packs.
Applications: HIV-1 Integrase p31 antigen is suitable for ELISA and Western blots, excellent antigen for early detection of HIV seroconvertors with minimal specificity problems.
Specificity: Immunoreactive with all sera of HIV-1 infected individuals.
Safety data sheet: Inquire at
info@3hbiomedical.com