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Merck
CN

C3633

Sigma-Aldrich

DL-胱硫醚

≥90% (HPLC)

别名:

半胱氨酸, S-(2-氨基-2-甲酸基乙基)高半胱氨酸

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关于此项目

线性分子式:
HOOCCH(NH2)CH2CH2SCH2CH(NH2)COOH
化学文摘社编号:
分子量:
222.26
EC 号:
MDL编号:
UNSPSC代码:
12352209
PubChem化学物质编号:
NACRES:
NA.26
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产品名称

DL-胱硫醚, ≥90% (HPLC)

质量水平

方案

≥90% (HPLC)

表单

powder

颜色

white to off-white

mp

281 °C (dec.)

储存温度

2-8°C

SMILES字符串

NC(CCSCC(N)C(O)=O)C(O)=O

InChI

1S/C7H14N2O4S/c8-4(6(10)11)1-2-14-3-5(9)7(12)13/h4-5H,1-3,8-9H2,(H,10,11)(H,12,13)

InChI key

ILRYLPWNYFXEMH-UHFFFAOYSA-N

基因信息

human ... BHMT(635)

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生化/生理作用

胱硫醚是氨基酸半胱氨酸生物合成的一种中间体。胱硫醚可作为底物用于区分和分析胱硫醚γ-裂合酶。

制备说明

由Stekol法制备。

其他说明

4种立体异构体的混合物;L-, D-, L-allo-和D-allo-胱硫醚。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Miriam M Cortese-Krott et al.
Antioxidants & redox signaling, 27(10), 684-712 (2017-04-12)
Oxidative stress is thought to account for aberrant redox homeostasis and contribute to aging and disease. However, more often than not, administration of antioxidants is ineffective, suggesting that our current understanding of the underlying regulatory processes is incomplete. Recent Advances:
Hydrogen Sulfide Inhibits Cigarette Smoke-Induced Endoplasmic Reticulum Stress and Apoptosis in Bronchial Epithelial Cells.
Fan Lin et al.
Frontiers in pharmacology, 8, 675-675 (2017-10-17)
Zhi-Jun Wang et al.
Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology, 42(3), 859-875 (2017-06-24)
Hydrogen sulfide (H2S) is now admitted as a third gasotransmitter together with nitric oxide (NO) and carbon monoxide (CO), albeit it was originally considered as a foul and poisonous gas. Endogenous H2S production in mammalian cells is counting on the
A new synthesis of S-(beta-amino-beta-carboxyethyl) homocysteine (cystathionine) and S-bis(gamma-amino-gamma -carboxypropyl) sulfide (homolanthionine).
J A STEKOL
The Journal of biological chemistry, 173(1), 153-157 (1948-03-01)
Yuichi Minato et al.
Scientific reports, 7(1), 16462-16462 (2017-12-01)
Bacteria utilize thermotaxis signal transduction proteins, including CheA, and CheY, to switch the direction of the cell movement. However, the thermally responsive machinery enabling warm-seeking behavior has not been identified. Here we examined the effects of temperature on the structure

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