[Histonet] Colon mets - cytokeratin IHC

[Andrea T. Hooper]

Hi All,

I am looking for the best possible IHC stain to use on colon met 
samples to distinguish single met cells amongst normal adjacent 
liver. I was thinking AE1/AE3 or some CK20 antibody or any others the 
experts may suggest.

I would love to get suggestions of best clones and sources for the 
antibodies as well as staining dilutions and protocols if possible.

Thanks,
Andrea
--