If anyone can help then please can you contact Pakatip directly Bw Steve From: Ruenraroengsak, Pakatip Sent: 15 September 2017 09:40 To: Rothery, Stephen M <s.rothery@imperial.ac.uk> Subject: Please help: Urgent need for HeLa cells Importance: High Dear Steve I am looking for positive control cell, HeLa cells, for my system and I hope the film user may be able to give me some. Sorry for the short notice as the work have to be finish by this month and I am helping to finish this project. I will acknowledge the person in my paper when we write it up later on. A 80% confluence flask or the frozen is all ok. Thank you very much. BW, Pakatip