Form:Supplied as a liquid in 10mM Tris, pH 8.0, 5% BSA, 0.05% PEG, 0.02% sodium azide. Labeled with Colloidal Gold (~30nm mean diameter).
Specificity:Binds to V3-loop of HIV-1 gp120/gp160. Cross-reactivity: MN, IIIB, RF, SF2 and other primary HIV-1 isolates. Cell surface binding was performed with HIV-1 infected lymphocytes enriched from human PBL's.