Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
A. Hydrazide can be further derivatized by reaction with sulfonyl chloride to incorporate a UV or fluorescence or affinity (e.g., biotin) tag. B. Hydrazide can be reversibly bound to aldehydefunctionalized resin for affinity enrichment by formation of hydrazone.
