Mass spectrometry reveals the chemistry of formaldehyde cross-linking in structured proteins

Formaldehyde (FA) is a popular cross-linking reagent, but applying it for cross-linking mass spectrometry (XLMS) has been largely unsuccessful. Here, the authors show that cross-links in structured proteins are the product of two FA molecules and identify hundreds of FA cross-links by XLMS in vitro...

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Bibliographic Details
Main Authors: Tamar Tayri-Wilk, Moriya Slavin, Joanna Zamel, Ayelet Blass, Shon Cohen, Alex Motzik, Xue Sun, Deborah E. Shalev, Oren Ram, Nir Kalisman
Format: article
Language:EN
Published: Nature Portfolio 2020
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Q
Online Access:https://doaj.org/article/241e25d8cf7443558ebf3920295f87b0
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