HIV-1 p24 Recombinant, His Tag
HIV-1 p24 His Tag Recombinant produced in E. Coli is a single, non-glycosylated polypeptide chain containing 188 amino acids (155-321 a. a. ) and having a molecular mass of 21.2 kDa. The HIV-1 p24 is fused to a 21 amino acid His Tag and purified by conventional chromatography.
Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MWVKVVEEKA FSPEVIPMFS ALSEGATPQD LNTMLNTVGG HQAAMQMLKE TINEEAAEWD RLHPVHAGPI APGQMREPRG SDIAGTTSTL QEQIGWMTHN PPIPVGEIYK RWIILGLNKI VRMYSPTSIL DIRQGPKEPF RDYVDRFYKT LRAEQASQEVKNWMTETL.
Formulation
The HIV-1 p24 protein solution contains 20mM Tris-HCl pH-8, 0.1mM PMSF, 0.1M NaCl and 10% glycerol.
Physical Appearance
Sterile Filtered colorless solution.
Purity
Greater than 80.0% as determined by SDS-PAGE.
Source
Storage
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
