najas gracillima/carbohydrate

Removal of asparagine-linked carbohydrate chains from Torpedo marmorata electric organ membranes was found to inhibit the binding of the iodinated alpha-neurotoxin I from Naja mossambica mossambica snake venom to its receptor. Optimal deglycosylation of membranes by endoglycosidase F resulted in a

BACKGROUND Snake venoms are a complex mixture of active principles mainly peptides and proteins also including amino acids, nucleotides, free lipids, carbohydrates and metallic elements bound to proteins that interfere in several biological systems. In this study, we aimed to understand the mode of

A highly active anticomplement factor (cobra venom factor) from the venom of Naja kaouthia in South Yunnan, China was isolated by sequential column chromatography (SP-Sephadex-C-25, Q Sepharose HP and Sephadex G-150). It displays strong anticomplement activities in vitro and in vivo, and has

Coix lacryma-jobi, commonly known as job's tear, is a tall grain-bearing tropical plant of the family Poaceae. The ethanolic root extract (ERE) of the plant was investigated for the first time for anti-venom activity against Indian cobra Naja naja venom. In-vitro studies were conducted to determine

The cobras Naja naja and N. kaouthia are abundant in eastern and north-eastern India, accounting for maximum snakebite deaths. Here we report on variation in the composition of Naja kaouthia and N. naja venom from eastern India on corresponding differences in the severity of pathogenesis. These two

There are different glycosylated proteins in snake venoms, but no glycosylated representatives of a large family of three-fingered toxins have previously been detected. A new glycoprotein was isolated from the venom of the Thai cobra Naja kaouthia. MALDI MS of the glycoprotein contained an array of