Does anyone know if any of the following antibodies can successfully stain
paraffin embedded sections?  I know the spec sheets say to use acetone
frozens, but I thought someone might have tried it anyway?

purified anti-mouse Ly-6G (Gr-1)
purified anti-mouse CD45R/B220
purified anti-mouse CD8a (Ly-2)
purified anti-mouse CD4 (L3T4)

And if not, does anyone know of a vendor that sells these antibodies that
do stain paraffin sections.

Thanks in advance.
Andrea