The PAH/PH4H Polyclonal Antibody, ALEXA FLUOR® 555 Conjugated from Bioss Inc. is a Rabbit Polyclonal antibody to PAH, and Phenylalanine Hydroxylase. This antibody recognizes Human antigen. The PAH/PH4H Polyclonal Antibody, ALEXA FLUOR® 555 Conjugated has been validated for the following applications: Immunocytochemistry, Immunofluorescence, Immunohistochemistry, Immunohistochemistry - fixed, and Immunohistochemistry - frozen.