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Progenesis QI for proteomics

The next generation in LC-MS proteomics data analysis software.
Discover the significantly changing proteins in your samples.

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Do I need to spike the same amount of calibrant into each of my runs?

For absolute quantitation by Hi-N, the calibrant protein is assumed to be a consistent, constant spike across samples. For this reason, this option requires you to have loaded the same amount of calibrant into every run. The software will correct for errors in this loading by a stabilisation process.

See also