Creative Biolabs' Mouse Anti-Herpes Simplex Virus UL1 Monoclonal Antibody (XY0174) is a Mouse monoclonal antibody. The Mouse Anti-Herpes Simplex Virus UL1 Monoclonal Antibody (XY0174) was generated using UL42 as the antigen. It reacts with Virus. This antibody has been shown to work in applications such as: Immunofluorescence.