Goat purified IgG fraction of antiserum to Herpes simplex virus type 1. The immunogen is HSV 1, strain F. Will cross-react with HSV type 2 by indirect immunofluorescence. 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.