Path: utzoo!utgpu!watmath!iuvax!bionet!fmi.ch!wallace From: wallace@fmi.ch (Andrew Wallace) Newsgroups: bionet.molbio.methds-reagnts Subject: Sulfo-EGS linker Message-ID: <1232:wallace@fmi.ch> Date: 2 Feb 89 17:14:00 GMT References: <12466942681.13.CABELL.ANDREWS@BIONET-20.BIO.NET> Sender: daemon@NET.BIO.NET Lines: 8 Paul, If you are worried about wasting your peptide, why not use a tried- and-tested reagent like MBS which should work in the same way as Sulpho-EGS, i.e. linking amino groups on the carrier protein to a cysteine residue on the peptide. Is there some particular reason why you have chosen the new Pierce reagent? Andrew Wallace, FMI, Basel, Switzerland.