Detection of heat stable proteins from meat of ruminant

摘要

PCT No. PCT/GB94/01715 Sec. 371 Date Feb. 15, 1996 Sec. 102(e) Date Feb. 15, 1996 PCT Filed Aug. 4, 1994 PCT Pub. No. WO95/05603 PCT Pub. Date Feb. 23, 1995Disclosed is a method for pretreating heat stable proteins derived from a rendered animal material prior to performing an assay for their presence comprising (a) preparing a protein containing extract of the material, (b) removing substantially all or part of the gelatin from the extract and (c) concentrating the remaining protein such that it tests positive for protein by immunoassay at a dilution of greater than 1 in 6,000.