Literature DB >> 11398988

A new fluorescent assay for sialyltransferase.

Y Kajihara1, T Kamitani, T Sakakibara.   

Abstract

A new fluorescent assay for the sialyltransferase reaction was established. After incubation of the sialyltransferase reaction, the sialyloligosaccharide obtained was treated by acid hydrolysis, and then the NeuAc that was released was labeled with 1,2-diamino-4,5-methylenedioxibenzene. The fluorescent-labeled NeuAc could be estimated by HPLC (excitation: 373 nm; emission: 448 nm) and a Lineweaver-Burk plot could be plotted with the data from this analysis.

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Year:  2001        PMID: 11398988     DOI: 10.1016/s0008-6215(01)00056-8

Source DB:  PubMed          Journal:  Carbohydr Res        ISSN: 0008-6215            Impact factor:   2.104


  2 in total

1.  An enzyme-coupled continuous spectrophotometric assay for glycogen synthases.

Authors:  Nahuel Z Wayllace; Hugo A Valdez; Andrea Merás; Rodolfo A Ugalde; Maria V Busi; Diego F Gomez-Casati
Journal:  Mol Biol Rep       Date:  2011-05-17       Impact factor: 2.316

2.  A new assay for determining ganglioside sialyltransferase activities lactosylceramide-2,3-sialyltransferase (SAT I) and monosialylganglioside-2,3-sialyltransferase (SAT IV).

Authors:  Cynthia Q Sun; Ulrike Hubl; Petra Hoefakker; Madhusudan K Vasudevamurthy; Keryn D Johnson
Journal:  PLoS One       Date:  2014-04-09       Impact factor: 3.240

  2 in total

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