Rabbit purified IgG fraction of antiserum to Herpes simplex virus ICP’s and late structural (virion) antigens. The immunogen is human strain F. Cross-reacts with type 1 and 2. Does not react with HEp-2 cells. Purity is >95% IgG and is supplied at a concentration of 4-5mg/mL in 0.01M PBS, pH 7.2 with 0.1% sodium azide. Recommend short term storage at 2-8°C or frozen for long term.