Hampton makes a "Detergent Screen" that works the same way as the Additive Screen.
http://hamptonresearch.com/product_detail.aspx?cid=1&sid=39&pid=31 It has 96 unique detergent reagents for crystal screening. It is a bit expensive, but if you don't want to purchase the whole kit you could just download the formulation table and then you will have a nice long list of possibilities. Mike ----- Original Message ----- From: "商元" <shangyuan5...@gmail.com> To: CCP4BB@JISCMAIL.AC.UK Sent: Saturday, August 27, 2011 4:55:27 AM GMT -08:00 US/Canada Pacific Subject: [ccp4bb] Detergents to eliminate non specific aggregations Hi, everyone, I can get my protein complex but there are some non-specific aggregation from the NMR spectra, and chaps can improve it. So, besides chaps, is there any other detergents to be used during crystal screening? All suggestions are welcome. Thanks&Regards, Yuan -- Michael C. Thompson Graduate Student Biochemistry & Molecular Biology Division Department of Chemistry & Biochemistry University of California, Los Angeles mi...@chem.ucla.edu
