アセチルチオコリンヨージド

危険有害性情報のコード(GHS)

• 絵表示(GHS)

  

• 注意喚起語

  Danger

• 注意書き

  P264：取扱い後は皮膚をよく洗うこと。

  P264：取扱い後は手や顔をよく洗うこと。

  P270：この製品を使用する時に、飲食または喫煙をしないこ と。

  P280：保護手袋/保護衣/保護眼鏡/保護面を着用するこ と。

  P301+P310：飲み込んだ場合：直ちに医師に連絡すること。

アセチルチオコリンヨージド 価格

アセチルチオコリンヨージド 化学特性,用途語,生産方法

• 外観

  白色～ほとんど白色粉末～結晶

• 溶解性

  水に溶ける。

• 用途

  コリンエステラーゼ測定基質。

• 説明

  Acetylthiocholine iodide, also known as ATCI, serves as both an acetylcholinesterase (AChE) substrate and a nicotinic acetylcholine receptor (AChR) agonist. ATCI itself is a colorless and odorless compound. It exhibits solubility in both water and ethanol. It is a synthetic compound extensively employed in laboratory experiments to measure the activity of AChE, a vital enzyme responsible for the breakdown of the neurotransmitter acetylcholine (ACh) in the central and peripheral nervous systems. Additionally, it enables the evaluation of drug effects on AChE activity and facilitates investigations into the impact of toxins on the nervous system. Acetylthiocholine iodide functions as an inhibitor of AChE. By binding to the enzyme′s active site, it prevents AChE from catalyzing the breakdown of ACh. Consequently, ACh accumulates in the synaptic cleft, leading to increased neuron excitability. This inhibition of AChE by ATCI ultimately results in a higher ACh concentration within the synaptic cleft, yielding a range of physiological effects. These effects encompass heightened muscle contraction, increased heart rate and blood pressure, elevated salivation, intensified bronchial secretions, and augmented gastrointestinal activity[1].

• 化学的特性

  white crystalline powder

• 使用

  Acetylthiocholine iodide has been used as a substrate in the preparation of acetylcholine esterase (AChE) assay working solution for AChE activity assay. It has also been used as a component in phosphate buffer (PB) for cholinesterase assay.

• 純化方法

  Recrystallise the iodide from propan-1-ol (or iso-PrOH, or EtOH/Et2O) until almost colourless and dry it in a vacuum desiccator over P2O5. Its solubility in H2O is 1% w/v. A 0.075M (21.7mg/mL) solution in 0.1M phosphate buffer pH 8.0 is stable for 10-15 days if kept refrigerated. Store it away from light. It is commercially available as a 1% solution in H2O. [Ellman et al. Biochemical Pharmacology 7, 88 1961, IR: Hansen Acta Chem Scand 13 151 1959, 11 537 1957, Clin Chim Acta 2 316 1957, Ivin Zh Obshch Khim 22 267 1952, Beilstein 4 III 726, 4 IV 1585.]

アセチルチオコリンヨージド 上流と下流の製品情報

アセチルチオコリンヨージド 生産企業

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アセチルチオコリンヨージド スペクトルデータ(¹HNMR、¹³CNMR、IR1、IR2、MS、Raman)

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