Dear all,

I would be glad to hear what (simple) method I should use to determine protein concentrations as accurately as possible. Presently, I'm measuring absorption at 280nm with a nanodrop device. I either have 0 or 1 tryptophan and no activity test.

Many thanks in advance!

Best regards,

Mark

Mark Hilge
Protein Biophysics
NCMLS 274
3rd floor M850.03.035
Geert Grooteplein 28
6525 GA Nijmegen
The Netherlands

http://www.mark-hilge.com

Phone: 0031 24 36 10 525



Het UMC St Radboud staat geregistreerd bij de Kamer van Koophandel in het 
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The Radboud University Nijmegen Medical Centre is listed in the Commercial 
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