C3633
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
NACRES:
NA.26
PubChem Substance ID:
UNSPSC Code:
12352209
EC Number:
208-613-7
MDL number:
产品名称
DL-胱硫醚, ≥90% (HPLC)
InChI key
ILRYLPWNYFXEMH-UHFFFAOYSA-N
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)
SMILES string
NC(CCSCC(N)C(O)=O)C(O)=O
assay
≥90% (HPLC)
form
powder
color
white to off-white
mp
281 °C (dec.)
storage temp.
2-8°C
Quality Level
Gene Information
human ... BHMT(635)
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Biochem/physiol Actions
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。
Other Notes
4种立体异构体的混合物；L-, D-, L-allo-和D-allo-胱硫醚。
Preparation Note
由Stekol法制备。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Xu Cao et al.
Antioxidants & redox signaling, 31(1), 1-38 (2018-05-24)
Significance: Hydrogen sulfide (H2S) has been recognized as the third gaseous transmitter alongside nitric oxide and carbon monoxide. In
The Contribution of Homocysteine Metabolism Disruption to Endothelial Dysfunction: State-of-the-Art.
Ruben Esse et al.
International journal of molecular sciences, 20(4) (2019-02-20)
Homocysteine (Hcy) is a sulfur-containing non-proteinogenic amino acid formed during the metabolism of the essential amino acid methionine. Hcy is considered a risk factor for atherosclerosis and cardiovascular disease (CVD), but the molecular basis of these associations remains elusive. The
Shuai Yuan et al.
Antioxidants & redox signaling, 27(10), 634-653 (2017-04-12)
Hydrogen sulfide (H In light of the recent understanding of oxidized sulfide metabolite formation and reactivity, comparatively few studies have been reported comparing cellular biological and in vivo effects of H Additional studies regarding persulfide and polysulfide formation and molecular
Dynamic domain arrangement of CheA-CheY complex regulates bacterial thermotaxis, as revealed by NMR.
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
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)
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