Cloning of the cDNA coding for rat brain CMP-NeuAc:GD3 alpha2-8 sialyltransferase.
The cDNA coding for GT3-synthase has been cloned from a rat fetal brain cDNA library. The complete nucleotide sequence and the deduced amino acid sequence of the rat GT3-synthase cDNA were highly homologous to those of the mouse GT3-synthase. Quantitative RT-PCR showed that, as a key enzyme for the synthesis of 'c'-series gangliosides, the expression of GT3-synthase was developmentally regulated in embryonic rat brains.
Zeng
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Department of Biochemistry and Molecular Biophysics, Medical College of Virginia, Virginia Commonwealth University, Richmond 23298-0614, USA.
Gao
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Yu
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RK
D000595:Amino Acid Sequence; D000818:Animals; D001483:Base Sequence; D015152:Blotting, Northern; D001921:Brain / Q000196:embryology / Q000201:enzymology*; D003001:Cloning, Molecular; D017124:Conserved Sequence / Q000235:genetics; D017931:DNA Primers; D018076:DNA, Complementary / Q000737:chemistry / Q000235:genetics; D018507:Gene Expression Regulation, Developmental; D008565:Membrane Proteins / Q000737:chemistry; D008969:Molecular Sequence Data; D016133:Polymerase Chain Reaction; D051381:Rats; D012799:Sialyltransferases / Q000737:chemistry* / Q000235:genetics*
D017931:DNA Primers; D018076:DNA, Complementary; D008565:Membrane Proteins; D012799:Sialyltransferases; C043662:alpha-N-acetylneuraminate alpha-2,8-sialyltransferase