I tried to find this sometime back and had no luck what so ever.  Try the human
antibody on your rabbit tissue, it may work fine.
Patsy

cjohnston@mail.mdanderson.org wrote:

> I am looking for antibodies for rabbit tissue for CD31, CD68 and Smooth Muscle
> Actin.  Any information or direction would be greatly appreciated.
>
> Thanks,
>
> Carol Johnston
> M.D. Anderson Cancer Center