Vipoxin specificity studied by gas chromatographic determination of enzymatic reaction products. Influence of Ca2+, Mg2+ and Sr2+

Gas chromatographic procedure with mass spectrometric detection was applied to quantitatively determine the enzymatic specificity and activity of vipoxin (a neurotoxin from the Vipera ammodytes meridionalis venom) as well as the influence of Ca2+, Mg2+ and Sr2+ on these properties.

Bibliographic Details
Published in:Journal of Venomous Animals and Toxins including Tropical Diseases
Main Authors: V. Atanasov, V. Bardarov, B. Aleksiev, M. Mitewa
Format: Article in Journal/Newspaper
Language:English
Published: SciELO 2005
Subjects:
vipoxin
phospholipase A2
enzyme specificity
Ca2+
Mg2+
Sr2+ influence
Arctic medicine. Tropical medicine
RC955-962
Toxicology. Poisons
RA1190-1270
Zoology
QL1-991
Arctic
Online Access:https://doi.org/10.1590/S1678-91992005000300011
https://doaj.org/article/ed6c2732301c488dbe1f7530bd5f0be5
Description
Summary:Gas chromatographic procedure with mass spectrometric detection was applied to quantitatively determine the enzymatic specificity and activity of vipoxin (a neurotoxin from the Vipera ammodytes meridionalis venom) as well as the influence of Ca2+, Mg2+ and Sr2+ on these properties.

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