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Questions related from Clinton A Oakley
Does anyone have any tips on clearing blocked nanoViper (20 uM ID) tubing in a Dionex 3000 for LC-MS/MS? We're having recurring high pressure errors in our loading pump, and we've isolated it to a...
29 July 2020 3,771 3 View
I would like to use STRING for functional analysis of proteome data, as it appears to be quite powerful. Unfortunately I'm working with an organism that isn't in STRING's database, nor is there...
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We are having problems with an ESI LC MS/MS proteomics experiment that are difficult to pin down. Samples were prepared in batches over the course of a week, the first batches worked very well but...
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We are attempting a shotgun proteomics experiment using LC ESI-MS/MS with an Orbitrap LTQ XL, but are suddenly encountering a problem with excessive background noise. The noise level is fairly...
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We are considering quantitative shotgun proteomics experiments on cultured marine algae using ESI-LC MS/MS followed by analysis by Mascot. It is not overly difficult to culture cells in a 99% 13C...
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