
FAM hydrazide, 5-isomer

A270214
Estimated Purity95%
Product group Chemicals
Molecular Weight426.81 kDa
Overview
- SupplierAntibodies.com
- Product NameFAM hydrazide, 5-isomer
- Delivery Days Customer7
- CertificationResearch Use Only
- Estimated Purity95%
- Molecular FormulaC21H15N2ClO6
- Molecular Weight426.81 kDa
- Scientific DescriptionMany natural and synthetic molecules contain aldehyde or ketone carbonyl groups. These carbonyls react with hydrazides with the formation of hydrazones. The reaction is spontaneous at pH values around neutral, and the resulting hydrazones are very stable. Compounds containing 1,2-diol function, like sugars, can be oxidized with sodium periodate with the formation of carbonyl compounds for the subsequent modification with hydrazides. This is an efficient method for the labeling of glycoproteins (like antibodies), and polysaccharides. FAM hydrazide is a hydrazide label for the attachment of fluorescein, a bright dye for 488 nm channel, to carbonyl compounds.
- UNSPSC41116134