特異性：This protein shows reactivity with murine monoclonal antibodies and HIV-1 converted human serum polyclonal antibodies in ELISA and Western ELISA.
純度：Affinity Purified Purified by Nickel-affinity chromatography and the purified protein is cleaved to produce vif of 99% purity, as determined by SDS-PAGE, reduced.
形状：Supplied as a liquid in 50mM Tris, pH 8.0, 150mM sodium chloride. No stabilizers or preservatives added.
