Chemical Modification of Peptides and Proteins Using Spirooxindole Oxirane Derivatives

Abstract: Methods for chemical modification of proteins and peptides at certain positions are required for the preparation of antibody‐drug conjugates, protein‐ or peptide‐biotin conjugates, and conjugates used as therapeutics or as tools in biomedical research. We have developed chemical modification methods that use spirooxindole oxirane derivatives for the synthesis of protein‐ and peptide‐conjugates. In most cases, the epoxide group of the spirooxindole oxirane derivatives reacted to form a covalent bond with certain histidine residues and/or the N‐terminal amino group of peptides and proteins. The modification reactions of various proteins resulted in the formation of proteins modified at only one or two positions.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Chemical Modification of Peptides and Proteins Using Spirooxindole Oxirane Derivatives ; day:29 ; month:06 ; year:2023 ; extent:7
Advanced synthesis & catalysis ; (29.06.2023) (gesamt 7)

Creator
Chavan, Santosh S.
Saze, Hidetoshi
Tanaka, Fujie

DOI
10.1002/adsc.202300578
URN
urn:nbn:de:101:1-2023062915460411386121
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
14.08.2025, 10:45 AM CEST

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Associated

  • Chavan, Santosh S.
  • Saze, Hidetoshi
  • Tanaka, Fujie

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