Literature DB >> 460526

Glycoprotein galactosyltransferase activity in synaptic junctional complexes isolated from rat forebrain.

J F Goodrum, H B Bosmann, R Tanaka.   

Abstract

A synaptosomal plasma membrane fraction and its junctional and nonjunctional subfractions were isolated and analyzed for glycoprotein galactosyltransferase activity. The nonjunctional components fraction had the highest specific activity in the presence of exogenous acceptor, suggesting an enrichment of enzyme in this fraction. The synaptic junctional complex fraction had the highest specific activity in the absence of added acceptor, suggesting that there is a relative enrichment of endogenous acceptors for this galactosyltransferase within the synaptic junctional complex.

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Year:  1979        PMID： 460526     DOI： 10.1007/bf00963803

Source DB:  PubMed          Journal:  Neurochem Res        ISSN： 0364-3190            Impact factor:   3.996


  26 in total

1.  Binding of concanavalin A and ricin to synaptic junctions of rat brain.

Authors:  H Bittiger; H P Schnebli
Journal:  Nature       Date:  1974-05-24       Impact factor: 49.962

2.  Synthesis of synaptic glycoproteins. I. The distribution of UDP-galactose: N-acetyl glucosamine galactosyl transferase and thiamine diphosphatase in adult rat brain subcellular fractions.

Authors:  M Reith; I G Morgan; G Gombos; W C Breckenridge; G Vincendon
Journal:  Neurobiology       Date:  1972

3.  Incorporation of radioactive glucosamine into macromolecules at nerve endings.

Authors:  S H Barondes
Journal:  J Neurochem       Date:  1968-07       Impact factor: 5.372

Review 4.  Synaptic macromolecules: identification and metabolism.

Authors:  S H Barondes
Journal:  Annu Rev Biochem       Date:  1974       Impact factor: 23.643

5.  (14C)Glucosamine incorporation into specific products in the nerve ending fraction in vivo and in vitro.

Authors:  G R Dutton; P Haywood; S H Barondes
Journal:  Brain Res       Date:  1973-07-27       Impact factor: 3.252

6.  Synthesis of glycoproteins in brain: identification, purification and properties of a synaptosomal sialyl transferase utilizing endogenous and exogenous acceptors.

Authors:  H B Bosmann
Journal:  J Neurochem       Date:  1973-04       Impact factor: 5.372

7.  Glycoprotein biosynthesis in the developing rat brain. II. Microsomal galactosaminyltransferase utilizing endogenous and exogenous protein acceptors.

Authors:  G K Ko; E Raghupathy
Journal:  Biochim Biophys Acta       Date:  1972-03-30

8.  Synthesis of glycoproteins in brain: identification, purification and properties of glyosyl transferases from purified synaptosomes of guinea pig cerebral cortex.

Authors:  H B Bosmann
Journal:  J Neurochem       Date:  1972-03       Impact factor: 5.372

9.  Fucose incorporation into glycoproteins of mouse brain.

Authors:  M Zatz; S H Barondes
Journal:  J Neurochem       Date:  1970-02       Impact factor: 5.372

10.  Particulate and solubilized fucosyl transferases from mouse brain.

Authors:  M Zatz; S H Barondes
Journal:  J Neurochem       Date:  1971-09       Impact factor: 5.372
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  1 in total

1.  Depolarization-dependent Induction of Site-specific Changes in Sialylation on N-linked Glycoproteins in Rat Nerve Terminals.

Authors:  Inga Boll; Pia Jensen; Veit Schwämmle; Martin R Larsen
Journal:  Mol Cell Proteomics       Date:  2020-06-09       Impact factor: 5.911
  1 in total

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