Natesh, Did you use an experimentally determined dn/dc value?
Is it a glycoprotein, or does it have some other modification? Default dn/dc values are not appropriate for glycoproteins, and will give rise to incorrect Mwt values. Dave -- Dr David C. Briggs Senior Laboratory Research Scientist Signalling and Structural Biology Lab The Francis Crick Institute London, UK == about.me/david_briggs ________________________________ From: CCP4 bulletin board <CCP4BB@JISCMAIL.AC.UK> on behalf of Natesh Ramanathan <nat...@iisertvm.ac.in> Sent: Tuesday, August 27, 2019 6:57:18 AM To: CCP4BB@JISCMAIL.AC.UK <CCP4BB@JISCMAIL.AC.UK> Subject: [ccp4bb] SEC and MALS Dear Friends, Can you share your experience with examples of MALS giving lower molecular weight (Eg. Monomer) and SEC giving higher molecular weight (Eg. Dimer), for the same protein sample? If you have/know any published paper, can you please point me to that reference paper or send me the paper? Many thanks. Best regards, Natesh -- ---------------------------------------------------------- "Live Simply and do Serious Things .. " - Dorothy Mary Crowfoot Hodgkin OM, FRS "In Science truth always wins" - Max Ferdinand Perutz OM FRS ---------------------------------------------------------- Dr. Ramanathan Natesh Assistant Professor, School of Biology, Indian Institute of Science Education and Research Thiruvananthapuram (IISER-TVM), Maruthamala P.O., Vithura, Thiruvananthapuram, 695551, Kerala, India nat...@iisertvm.ac.in<mailto:nat...@iisertvm.ac.in> http://www.researcherid.com/rid/C-4488-2008<https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.researcherid.com%2Frid%2FC-4488-2008&data=02%7C01%7C%7C521f889b923441c7f12408d72ab378ec%7C4eed7807ebad415aa7a99170947f4eae%7C0%7C0%7C637024822624884263&sdata=Rl05IOuaLtwKBGaGqMfp3LbcjHFOMqRRKy2N5P%2Bcxxg%3D&reserved=0> ORCID: http://orcid.org/0000-0002-1145-5962<https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Forcid.org%2F0000-0002-1145-5962&data=02%7C01%7C%7C521f889b923441c7f12408d72ab378ec%7C4eed7807ebad415aa7a99170947f4eae%7C0%7C0%7C637024822624884263&sdata=7E%2F0fvZAbPxxeeBny97yx8KzzRyVYqMvoZbxeDnhW%2FI%3D&reserved=0> https://publons.com/author/1520837/ramanathan-natesh#profile<https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpublons.com%2Fauthor%2F1520837%2Framanathan-natesh%23profile&data=02%7C01%7C%7C521f889b923441c7f12408d72ab378ec%7C4eed7807ebad415aa7a99170947f4eae%7C0%7C0%7C637024822624894262&sdata=OabefklMwlMAIRR%2Fny2iX%2Fy7UoZMBBeCDuSgn%2FZ%2BFNc%3D&reserved=0> http://faculty.iisertvm.ac.in/natesh<https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Ffaculty.iisertvm.ac.in%2Fnatesh&data=02%7C01%7C%7C521f889b923441c7f12408d72ab378ec%7C4eed7807ebad415aa7a99170947f4eae%7C0%7C0%7C637024822624894262&sdata=NtK0rGlExsvvzgWxiFmLbZex73meqp9SEaHt6lSxaN8%3D&reserved=0> Office Ph. 0091- 471-2778087 ________________________________ To unsubscribe from the CCP4BB list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=CCP4BB&A=1<https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.jiscmail.ac.uk%2Fcgi-bin%2Fwebadmin%3FSUBED1%3DCCP4BB%26A%3D1&data=02%7C01%7C%7C521f889b923441c7f12408d72ab378ec%7C4eed7807ebad415aa7a99170947f4eae%7C0%7C0%7C637024822624904254&sdata=k%2BHdKHygHNyTMNUatSJ8Q%2FCqlyffUWZZ7qEjSTCUcho%3D&reserved=0> The Francis Crick Institute Limited is a registered charity in England and Wales no. 1140062 and a company registered in England and Wales no. 06885462, with its registered office at 1 Midland Road London NW1 1AT ######################################################################## To unsubscribe from the CCP4BB list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=CCP4BB&A=1