HIV-1 p24 gag, aa77-436, Recombinant (Human Immunodeficiency Virus-1)

Catalog No : USB-H6003-24Z
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Product name HIV-1 p24 gag, aa77-436, Recombinant (Human Immunodeficiency Virus-1)
Catalog No USB-H6003-24Z
Supplier’s Catalog No H6003-24Z
Supplier US Biologicals
Source antigen Recombinant, E. coli
Reactivity
Cross reactivity
Applications
Molecular weight
Storage -20°C
Other names
Grade Highly Purified
Purity ≥ 95% by RP-HPLC, FPLC, or reducing/non-reducing SDS-PAGE Silver Stain. Chromatographically purified.
Form Supplied as a liquid in 8M urea, 20mM Tris-HCl, pH 8, 10mM b-mercaptoethanol.
Reactivity life 6 months
Note For reserch purpose only
Purity ≥ 95% by RP-HPLC, FPLC, or reducing/non-reducing SDS-PAGE Silver Stain. Chromatographically purified.
Description The E.coli derived 39kD recombinant protein is a non-glycosylated polypeptide chain, containing the HIV-1 p24 gag immunodominant regions, aa77-436. The HIV-1 p24 gag is fused to beta-galactosidase (114kD). Specificity: Immunoreactive with all sera of HIV-I infected individuals. Applications: Antigen in ELISA and Western Blot, excellent antigen for early detection of HIV seroconvertors with minimal specificity problems. Storage and Stability: May be stored at 4°C for short-term only. For long-term storage, store at -20°C. Aliquots are stable for at least 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.