If you use this service, could you please send us a mail to npsang@ibcp.fr with details about your usage of the NPSA service (tools used, frequency, type of sequence, ..) ? Could you explain what makes this service unique for you ? Could you please add information about your country and your laboratory ? Thanks

Amino-acid composition help

The amino-acid composition
It' a simple tool giving you the amino-acid composition of your protein, its mass (Da) and the theoretical molecular epsilon at 280 nm.

Availability in NPS@
This method is available :

No parameter required.

NPS@ Amino-acid composition output example
You can see:


User : public Last modification time : Mon Mar 15 15:24:36 2021. Current time : Thu Jul 25 04:53:02 2024