From owner-celegans@net.bio.net Mon Sep 15 23:00:00 1997 Path: biosci!FRODO.MGH.HARVARD.EDU!patterson From: patterson@FRODO.MGH.HARVARD.EDU Newsgroups: bionet.celegans Subject: lysing worms for biochemistry Date: 16 Sep 1997 09:00:25 -0700 Organization: BIOSCI International Newsgroups for Molecular Biology Lines: 7 Sender: daemon@net.bio.net Distribution: world Message-ID: <341EBB87.6E49@FRODO.MGH.HARVARD.EDU> Reply-To: patterson@FRODO.MGH.HARVARD.EDU NNTP-Posting-Host: net.bio.net I am interested in getting worm lysate for co-immunoprecipitation and the like, and I am wondering if anyone has suggestions on preparing the worms. Is freeze-thawing adequate, or should we add sonication or other mechanical disruption? Garth Patterson Ruvkun Lab .