NSF award 2603593 · University of Washington

Direct and Accurate Amide-level Hydrogen/deuterium Exchange Measurements

Final report due

28 November 2029

in 1,137 days · The award ends on 31 July 2029.

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award ending 2029-07-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Nov 2029in 1137 days
award ending 2029-07-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Nov 2029in 1137 days
award ending 2029-07-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Nov 2029in 1137 days
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PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 31 July 2029.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 November 2029.

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Award card

Award number: 2603593
Period of support: 15 Aug 2026 – 31 Jul 2029
Amount: $429,336
Awardee: University of Washington, Seattle, WA
Program: Chemical Measurement & Imaging
Directorate: MPS

Abstract

This grant supports the development of residue-specific resolution Hydrogen/Deuterium exchange with mass spectrometry (HDX-MS), a widespread analytical tool for characterizing proteins. One ongoing limitation with HDX-MS has been that it is inherently a low-resolution technique, often leading to incomplete characterization of protein structure or binding interactions that are critical to understanding how proteins…

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