Purity:Purified by Protein A affinity chromatography.
Form:Supplied as a liquid in 50mM Sodium Phosphate pH 7.5, 100mM Potassium Chloride, 150mM NaCl, 0.5 mg/ml Gentamicin Sulfate.
Specificity:Recognizes the domain 1 region of the CD4 molecule. Antibody will block binding of HIV-1 gp120 protein to CD4 and also blocks HLA Class II Rosette formation.