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| ProtIG is an NIH Special Interest Group (SIG) that organizes seminars and workshops in relevant areas of proteomics, including talks on separation and protein identification methods, determination of post-translational modifications, protein-protein interactions, and bioinformatics and data management. A monthly seminar series is usually held at 12 pm on the Second Thursday of each month (always check the Mtgs/Seminars button on this page for these and other PROTIG announced meetings). To receive email announcements of ProtIG events, join the listserv (Join the SIG button on this page) |
| February ProtIG Seminar |
| Thursday, February 12th, 2026 |
| 11:00 am - 12:00 pm ET |
| NIH Building 50 |
| Room 1227/1233 |
| Stacy Malaker, Ph.D. |
| Associate Professor Department of Chemistry Yale University New Haven, CT |
| "Pioneering biomarker discovery through exploration of mucin glycoproteins" |
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Mucin-domain glycoproteins are densely O-glycosylated and play key roles in a host of biological functions. However, their dense O-glycosylation remains enigmatic both in glycoproteomic landscape and structural dynamics, primarily due to the challenges associated with studying mucin domains. Here, we present advances in the mass spectrometric analysis of mucins, including the characterization of mucinases, enrichment techniques, and complete mucinomic mapping of translationally relevant mucin proteins.
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This seminar will be videocast on
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Seminars will be webcast online and available on the
Proteomics Interest Group website http://proteome.nih.gov as an archived presentation unless otherwise noted. |
This site was updated on February 4th, 2026. Please contact Renee Olano at olanol(at)mail.nih.gov with questions or suggestions.