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  • Preliminary 1H NMR investigation of sialic acid transfer by the trans-sialidase from Trypanosoma cruzi.

Preliminary 1H NMR investigation of sialic acid transfer by the trans-sialidase from Trypanosoma cruzi.

Bioorganic & medicinal chemistry letters (2001-01-02)
J C Wilson, M J Kiefel, S Albouz-Abo, M von Itzstein
ABSTRACT

1H NMR spectroscopy has been used to investigate the transfer of sialic acid from sialic acid donor molecules to acceptor molecules using the trans-sialidase from Typanosoma cruzi. It is clearly demonstrated that NMR spectroscopy is an efficient and powerful means of monitoring the trans-sialidase promoted transfer of sialic acid from donor to acceptor.

MATERIALS
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Product Description

Sigma-Aldrich
3′-Sialyllactose, from bovine milk or colostrum, ≥97% (HPLC)