C6852

L-システイン 塩酸塩 一水和物

98.5-101.0% dry basis, suitable for cell culture, non-animal source, meets EP, USP testing specifications

• 別名: L-Cysteine hydrochloride hydrate (1:1:1)
• 化学式: HSCH₂CH(NH₂)COOH · HCl · H₂O
• CAS番号: 7048-04-6
• 分子量: 175.63
• Beilstein: 5158059
• EC Number: 200-157-7
• MDL番号: MFCD00065606
• UNSPSCコード: 12352209
• eCl@ss: 32160406
• PubChem Substance ID: 24892902
• NACRES: NA.26

特性

• product name: L-システイン 塩酸塩 一水和物, from non-animal source, suitable for cell culture, meets EP, USP testing specifications
• 由来生物: non-animal source
• 品質水準: 300
• 認証: meets EP testing specifications; meets USP testing specifications
• アッセイ: 98.5-101.0% dry basis
• 形状: powder or crystals
• 光学活性: [α]20/D 6.1 to 7.8°, c = 8 in 1 M HCl; [α]25/D 5.7 to 6.8°, c = 8 in HCl (6 N)
• テクニック: cell culture | mammalian: suitable
• 不純物: endotoxin, tested
• 色: white
• 溶解性: water: 1 g/10 mL, clear, colorless
• 微量陽イオン: Fe: ≤10 ppm; NH₄⁺: ≤0.02%
• アプリケーション: pharmaceutical (small molecule)
• 官能基: (sulfhydryl)
• 保管温度: room temp
• SMILES記法: O.Cl.N[C@@H](CS)C(O)=O
• InChI: 1S/C3H7NO2S.ClH.H2O/c4-2(1-7)3(5)6;;/h2,7H,1,4H2,(H,5,6);1H;1H2/t2-;;/m0../s1
• InChI Key: QIJRTFXNRTXDIP-JIZZDEOASA-N

詳細

詳細

L-Cysteine hydrochloride, commonly referred to as Cysteine HCl, is a vital component in biochemical research due to its versatile roles. Derived from the naturally occurring amino acid L-cysteine, this compound plays a crucial part in redox reactions, protein structure, cell culture, and antioxidant activity. Cysteine HCl functions as a reducing agent and a nucleophile in redox reactions. Additionally, it serves as a precursor to glutathione, a potent cellular antioxidant. Its significance extends to protein structure, where it contributes to the formation of disulfide bonds that stabilize protein structures. Cysteine HCl also supports cell growth and viability in cell culture applications. Its widespread applications encompass diverse areas of biochemical research, including redox biology, protein biochemistry, cell biology, and antioxidant investigations.

アプリケーション

L-Cysteine hydrochloride monohydrate has been used as a component of yeast dropout media for culturing yeasts. It has also been used as a component of differential reinforced clostridial broth (DRCM) for the isolation of clostridia.

生物化学的／生理学的作用

Cysteine (Cys) is a sulfur-containing amino acid that modulates metabolism for growth, reproduction and immunity. It provides the disulfide linkage in proteins and in involved in the transport of sulfur. Cysteine is involved in the formation of hydrogen sulfide that functions as a signaling molecule. Cys residues are present at the catalytic sites of various enzymes.

N-メチル-D-アスパラギン酸(NMDA)型グルタミン酸作動性受容体のアゴニストです。

特徴および利点

• Suitable for Cell Culture and Biochemical research
• High-quality compound suitable for multiple research applications

その他情報

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安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): dust mask type N95 (US), Eyeshields, Gloves