From: | koswalt@deltapathology.com |
I have been searching in vain to locate ALK-1 positive control tissue for IHC. If anyone has any suggestions please let me know. We have tried the in-house method and have found only one block with a very small amount of tissue left in it. I have gone back many years for this. Thanks, Kim _______________________________________________ Histonet mailing list Histonet@lists.utsouthwestern.edu http://lists.utsouthwestern.edu/mailman/listinfo/histonet |