||Purified, Protein solution in Tris-HCl pH8.0
||Purity >95%, 17KD
||2.4mg/ml (Bio-rad lorry protein assay kit)
||20Mm Tris-HCl, pH 8.0 ± 0.02
||Immune colloidal gold immunochromatography
||Short-term store at 2-8℃. Long term store at -20℃.
||All cultures have tested negative for HBsAg, HCV, HIV-1 and HIV-2. No test guarantees a product to be non-infectious. Therefore, all material should be considered as potentially infectious.