From owner-dros@hgmp.mrc.ac.uk Thu Sep 20 14:18:05 2001 Return-Path: Received: from localhost (localhost [127.0.0.1]) by mercury.hgmp.mrc.ac.uk (Postfix) with ESMTP id CC0DD17BF1 for ; Thu, 20 Sep 2001 14:17:59 +0100 (BST) Received: from localhost (localhost [127.0.0.1]) by mercury.hgmp.mrc.ac.uk (Postfix) with ESMTP id 0599217BC8 for ; Thu, 20 Sep 2001 14:17:45 +0100 (BST) Received: by mercury.hgmp.mrc.ac.uk (Postfix, from userid 6020) id 9E7BB17BD1; Thu, 20 Sep 2001 14:16:46 +0100 (BST) Received: from localhost (localhost [127.0.0.1]) by mercury.hgmp.mrc.ac.uk (Postfix) with ESMTP id BEC3E17BD6 for ; Thu, 20 Sep 2001 09:58:19 +0100 (BST) Received: from front3.grolier.fr (front3.grolier.fr [194.158.96.53]) by mercury.hgmp.mrc.ac.uk (Postfix) with ESMTP id 7FB4F17BDB for ; Thu, 20 Sep 2001 09:58:13 +0100 (BST) Received: (from news@localhost) by front3.grolier.fr (8.9.3/No_Relay+No_Spam_MGC990224) id KAA24273 for bionet-drosophila@net.bio.net; Thu, 20 Sep 2001 10:58:11 +0200 (MET DST) To: bionet-drosophila@net.bio.net From: "Olivier BLARD" Newsgroups: bionet.drosophila Subject: Re: S2 transfections Organization: Club-Internet (France) Message-ID: <9ocb33$nme$1@front3.grolier.fr> References: Reply-To: "Olivier BLARD" Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8bit X-Trace: front3.grolier.fr 1000976291 24270 213.44.88.58 (20 Sep 2001 08:58:11 GMT) NNTP-Posting-Date: 20 Sep 2001 08:58:11 GMT X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 5.00.2314.1300 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2314.1300 Date: Thu, 20 Sep 2001 14:16:46 +0100 (BST) Sender: owner-dros@hgmp.mrc.ac.uk Precedence: bulk Hello, In our lab, calcium phosphate works better than lipofectine and fugene6 on S2 cells, but the ratio of transfected cells (using GFP) is not very good (maybe 1/30). I think DOTAP is good but we have not received this product yet. -- Olivier. Louisa Flintoft a écrit dans le message : a05010402b7ce4e4c1f33@[159.92.52.25]... > Can anyone help me with my S2 problems? I've been transfecting using > calcium phosphate, and I've had very mixed results in terms of > efficiency of transfection, cell death etc. Has anyone used this > method and got it to work consistently well? Alternatively, can > anyone recommend an alternative method that works well? > > Thanks, > > Louisa FLintoft > > -- > Dr Louisa Flintoft > > Department of Molecular Neurobiology > 4th Floor > New Hunt's House > Guy's Campus > King's College > London Bridge > London SE1 9RT > > Lab: 020 7848 6554 > Office: 020 7848 6549 > > --- > .