Netters: Can anyone please tell me who supplies a T7 Expression Vector called pRSET. It comes in at least 3 varieties: pRSETA,B and C and has a 6-His Tag at the NH3 terminus. Thanks Tony P Hodge Structural Studies Division Medical Research Council Laboratory of Molecular Biology Hills Road Cambridge CB2 2QH UK Phone (01223) 402260 Fax (01223) 213556