Hi Ultraclone no longer make this Ab, sigh Always a strange Supplier.....Rossiters Farm/Ultraclone's setup always made me think of Royston Vasey
However, I have replaced it with Abcam's ab108986 See images of results on ms, rat and human FFPWS on Histonet Images website I think it's excellent ( I use it mainly to see/count C fibres in mouse epithelium so, it's GOT to be good). Abcam also do an excellent Ms monoclonal ( see Histonet image site also) Sure, DAKO's ( Agilent) anti PGP 9.5 is also good for human but, I have not tested it on ms/rat. Or.... Cedarlane: https://www.cedarlanelabs.com/Products/Search?location=1&searchby=Description&supplier=ULTRACL&text=PGP+9.5&x=0&y=0 which offers alternatives. Good luck! Carl Hobbs FIBMS Histology and Imaging Manager Wolfson CARD Guys Campus, London Bridge Kings College London London SE1 1UL 020 7848 6813 _______________________________________________ Histonet mailing list Histonet@lists.utsouthwestern.edu http://lists.utsouthwestern.edu/mailman/listinfo/histonet