演題概要

ポスター発表

第1日　5月15日（月）　　P会場（ホワイエ，会議室1004-1007）

1P-26　　PDF

クロガケジグモ（Badumna insignis）の毒液に含まれるペプチド成分の分析

(¹京大院農・ ²Al-Azhar Univ.)
^o山本怜¹・ Megaly, Alhussin^1,2・ 宮下正弘¹・ 中川好秋¹・ 宮川恒¹

Spider venom contains a variety of bioactive peptides that exhibit various biological activities. In this study, we characterized peptide components in the venom of the spider Badumna insignis by combination of de novo transcriptome and mass spectrometric analyses. The result suggests the existence of many peptides with multiple disulfides bonds, which are likely to have neurotoxicity, in the B. insignis venom.