Dear Crystallographers,

I remember having seen on this listserve that coomassie stain is horribly non-linear in intensity per protein concentration, which leads me to two questions:

1. Does anybody have a reference for quantitation of coomassie's linearity (and possibly other stains), i.e. where and how extensive the linear range is, and
2. Can anybody suggest a more linear protein gel stain?

Thanks,

Jacob Keller

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Jacob Pearson Keller
Northwestern University
Medical Scientist Training Program
Dallos Laboratory
F. Searle 1-240
2240 Campus Drive
Evanston IL 60208
lab: 847.491.2438
cel: 773.608.9185
email: [EMAIL PROTECTED]
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