电鳐

电鳐能放出强大的电流把猎物击晕。

Electric rays stun their prey with huge electrical discharges

电鳐电器官膜上的高特异性、低亲和力TCP结合部位

A high specificity low affinity TCP binding site on the cell membrane of Torpedo electric organ

通过分析鉴定VS的主要酶解产物，对VS与电鳐乙酰胆碱酯酶的作用方式进行了探讨。

Based on the identified products , the modes of the action of VS on torpedo acetylcholinesterase were discussed .

发现在电鳐电器官中有一个高特异性、低亲和力的2-噻吩基-哌啶基-1,1-环己烷（TCP）结合位点，这个结合位点具有可饱和性。

A high specificity low affinity 2-thienyl-piperidyl-1,1-cyclohexane ( TCP ) saturable binding site was found at the cell membrane of Torpedo electric organ .

但不能解离AChE与3F3构成的抗原抗体复合物.结论：电鳐AChE活性中心负矩部位构成其活性中心构象抗原决定簇的一部分。

CONCLUSION : Anionic subsite of the active center of Torpedo AChE constructs a part of its conformational epitope .

以往学者通常用MG患者血清被动免疫EAMG，用人肌肉乙酰胆碱受体（AChR）或电鳐电器官中的AChR作为免疫原主动免疫EAMG。

Some used the serum of MG patients to passively immunize EAMG and use human muscle or Torpedo electric organs acetylcholine receptor ( AchR ) as an immunogen to actively immunize EAMG .

方法以亲和层析法从电鳐电器官提取和纯化AChR，并用其免疫接种Lewis大鼠和C57BL/6小鼠，观察接种动物的临床症状、电生理变化以及AChR抗体产生的情况。

Methods AChR were purified from the electric organs of Torpedo by affinity chromatography , and were used to immunize Lewis rats and C57BL / 6 mice . To evaluate the animal models , scales of clinical manifestation , repetitive nerve stimulation and determination of anti-AChR antibodies were assessed .

电鳐电器官的蝮蛇突触前神经毒素结合蛋白的一些结合性质

Some Binding Properties of β Agkistrodotoxin binding Protein in Electric Organ of Torpedo

电鳐乙酰胆碱受体的分离和纯化

Isolation and purification of Torpedo acetylcholine receptor

电鳐乙酰胆碱酯酶标记第二抗体酶联免疫吸附测定法

ELISA using Torpedo Acetylcholinesterase labelled second antibody

也许最为人们所熟知是电鳐鱼，或称水雷鱼，其中几种生活在温暖的海域。

Perhaps the best known are the electric rays , or torpedoes , of which several kinds live in warm seas .

目的：以电鳐乙酰胆碱酯酶标记二抗，建立该酶的酶联免疫吸附方法。

Objective : In order to build the method to apply Torpedo Acetylcholinesterase ( AChE ) labelled second antibody in ELBA .

本研究对电鳐电器官中的膜受体与神经性毒剂和重活化剂间的作用进行了探讨。

In this paper , interactions between the membrane receptor of Torpedo electric organ and the organophosphorous poisons or reactivators were studied .

已报道的软骨鱼类二倍体染色体数为52~104（巴西双鳍电鳐二倍体染色体数为28例外），常存在微染色体。

The diploid chromosome number ranges from 52 to 104 , with the exception of Narcine brasiliensis which is 28 , and microchromosomes are often present .

[结论]电鳐乙酰胆碱受体刺激人免疫球蛋白转基因小鼠产生的人抗乙酰胆碱受体抗体，可与肌肉组织中的乙酰胆碱受体结合，导致肌肉收缩无力，可诱导重症肌无力。

CONCLUSION The human anti-AChR antibodies , secreted from the mice transgenic for human Ig loci , induced with Torpedo AChR , are able to bind to AChR in the mouse muscles , which leads to the damages of AChR , resulting in the animal EAMG .