News

October 24, 2014

ProZyme launches beta(1,4)-Galactosyltransferase kit

β(1,4)-Galactosyltransferase (recombinant)

For in vitro galactosylation of glycoproteins such as monoclonal antibodies.

β(1,4)-Galactosyltransferase (B4GalT1, EC 2.4.1.38) transfers galactose from a donor substrate, UDP-galactose, to GlcNAcβ1-2Man units on glycoproteins and complex molecules.

Kit includes sufficient reagents for three reactions of up to 500 μg protein each.

Kit contents include:

  • 1 vial of GKT-GA14 enzyme sufficient for 3 reactions
  • 3 vials of WS0324 UDP-galactose
  • 1 vial of 5x Reaction Buffer

 Product Number: GKT-GA14

January 15, 2014

Rapid-Reductive-Amination™ APTS Labeling now available for GlykoPrep™

GlykoPrep® Rapid N-Glycan Preparation with APTS

Includes:

  • GS96-RX - GlykoPrep Digestion Module
  • GS96-APTS - GlykoPrep Rapid-Reductive-Amination™ APTS Labeling Module
  • GS96-C2 - GlykoPrep APTS Cleanup Module

 Product Number: GP96NG-APTS

January 15, 2014

ProZyme launches alpha(2-6)-Sialyltransferase kit

α(2,6)-Sialyltransferase (recombinant)

For in vitro sialylation of glycoproteins such as human antibodies.

α(2,6)-Sialyltransferase (ST6Gal1, EC 2.4.99.1) transfers sialic acid from a donor substrate (CMP-NANA) to Galβ1-4GlcNAc units on glycoproteins and complex molecules.

Kit includes sufficient reagents for three reactions of up to 300 μg protein each.

Kit contents include:

  •  1 vial of GKT-S26 enzyme (150 μg) sufficient for 3 reactions
  • 3 vials of WS0315 CMP-NANA

  • 1 vial of 5x Reaction Buffer

Product Number: GKT-S26 

May 31, 2012

ProZyme launches improved 2-AB labeling kit

Signal™ 2-AB-plus Labeling Kit

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 >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 

Product Number: GKK-804

May 31, 2012

Rapid-Reductive-Amination™ 2-AB Labeling now available for GlykoPrep™

GlykoPrep® Rapid-Reductive-Amination™ 2-AB Labeling Module

GlykoPrep® Rapid-Reductive-Amination™ 2-AB Labeling Module (24-ct)

Product Number: GS24-AB