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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™
Apr 24th, 2009

Sialic acid quantitation kits launched

Sensitive, rapid, automatable assay for quantitation of total sialic acid, either free or released from intact glycoproteins; suitable for product release or process analytical technology (PAT). Single-well procedure for fast and simple processing Broad range of detection, 40 pmol - 1,000 pmol (fluorescence) and 1 nmol - 5 nmol (absorbance) Enzymatic cleavage allows rapid analysis (~75 minutes) with minimal, if any, degradation of sialic acid 4 different kit options to meet your specific needs GS300 - High troughput Automatable, 96-well microplate format with fluorescence detection Sufficient for ~90 data points GF57 - Research Introduction to the method with a known glycoprotein and confirmation of enzymatic vs. acid-catalyzed release Three assay formats: 96-well microplate format using absorbance or fluorescence, and test tubes/cuvettes with a standard fluorometer 2 sets of 30 data points GS300LA - Low enzyme Cost-effective version for easily desialylated proteins GS300WD - Routine measurements Minimal sialidase with extended digestion times (up to 3 hours) for cost-effective analysis Single-use kit (30 data points) for small numbers of samples

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