Does anyone have a preferred commercial antibody to demonstrate beta-galtosidase
in formalin- or glutaldehyde-fixed tissues?  We will be receiving cell
suspensions fixed with glutaaldehyde and tissues fixed in formalin.  The
investigator wants to know if there is beta-galatosidase cellular expression.

Carolyn S. Van Pelt, DVM, PhD, DACVP
MD Anderson Cancer Center
Houston, Texas