河鲀毒素

河北河鲀毒素比日本河鲀毒素的有效性和可逆性约高10%。

Therefore , the efficiency and reversibility of Hebei TTX are about 10 % higher than those of Japan TTX .

基于河鲀毒素（TTX）对细胞膜Na+通道的阻断作用，建立一种检测TTX的简易组织生物传感器。

A simple tissue biosensor for measuring Na + channel blocks such as tetrodotoxin ( TTX ) has been developed . The membrane of frog bladder has Na + channels which control the passage of Na + .

养殖河鲀毒素控制技术研究

Key Control Techniques of Tetrodotoxin Content in Cultivated Puffer Fish

河鲀毒素生物传感器的研究

Study on Biosensor for Detection of Tetrodotoxin in Fugu

同位素催化交换法制备[G-~3H]-河鲀毒素

Preparation of [ G - ~ 3H ] - tetrodotoxin With Catalytic Isotope Exchange Reaction

采用电压箝和膜片箝技术，观测河北河纯毒素对神经和肌肉细胞的电生理效应，并与日本河鲀毒素进行比较。

The voltage clamp and patch clamp techniques were used to measure the electrophysiological effects of Hebei tetrodotoxin ( TTX ) on nerve and muscle cells , and the comparison between electrophysiological effects of Hebei TTX and Japan TTX was made .