Latest News

GlykoPrep™ InstantPC, InstantAB and APTS kits for automation on the Agilent Bravo are now available! GlykoPrep™ with InstantPC labelling for MS applications. ProZyme, Inc. and BiOptic, Inc. Sign Licensing Agreement to Develop Gly-Q System for Glycan Analysis Development of an Instant Glycan Labeling Dye for High Throughput Analysis by Mass Spectrometry NEW PRODUCT: ProZyme launches improved 2-AB labeling kit NEW PRODUCT: ProZyme launches alpha(2-6)-Sialyltransferase kit NEW PRODUCT: ProZyme launches beta(1,4)-Galactosyltransferase kit NEW PRODUCT: Rapid-Reductive-Amination™ APTS Labeling now available for GlykoPrep™
Mar 04th, 2015

NEW PRODUCT: ProZyme launches improved 2-AB labeling kit

The Signal™ 2-AB-plus Labeling Kit (GKK-804) improves on the traditional 2-AB Labeling Kit (GKK-404) by providing the 2-AB and Reductant already in solution. You can now use what you need, and store the rest of the kit for later use. No more glass ampoules!

We also increased the pack size for the Signal™ 2-AB-plus Labeling Kit, allowing you to process up to 48 samples.

Download datasheet for GKK-804 Signal™ 2-AB-plus Labeling Kit

GKK-804 Signal™ 2-AB-plus Labeling Kit product page

Tech Information

Convenient fluorescent labeling of glycans with 2-AB (2-aminobenzamide) by reductive amination. Any purified glycan or glycan pool with a free reducing end may be labeled.

  • Labeling efficiency typically greater 85%
  • Sufficient Labeling Reagent in each reaction for up to 50 nmols of glycan (up to 48 individual samples).
  • Labeling components may be stored and re-used
  • Useful for profiling and quantitation

Back to News