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Merck

A2636

Sigma-Aldrich

S-(2-氨基乙基)-L-半胱氨酸盐酸盐 盐酸盐

≥98% (TLC)

别名:

L-4-硫代赖氨酸 盐酸盐

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About This Item

经验公式(希尔记法):
C5H12N2O2S · HCl
CAS号:
分子量:
200.69
Beilstein:
3697262
EC號碼:
MDL號碼:
分類程式碼代碼:
12352209
eCl@ss:
32160406
PubChem物質ID:
NACRES:
NA.26

品質等級

化驗

≥98% (TLC)

形狀

powder

顏色

white to off-white

儲存溫度

2-8°C

SMILES 字串

Cl.NCCSC[C@H](N)C(O)=O

InChI

1S/C5H12N2O2S.ClH/c6-1-2-10-3-4(7)5(8)9;/h4H,1-3,6-7H2,(H,8,9);1H/t4-;/m0./s1

InChI 密鑰

CVHKULVNPGAEQM-WCCKRBBISA-N

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生化/生理作用

S-(2-氨基乙基)-L-半胱氨酸(AEC)盐酸盐可作为赖氨酸类似物用于与其他赖氨酸类似物进行比较分析。S-(2-氨基乙基)-L-半胱氨酸是用于表征来自始旋链霉菌的赖氨酸环化脱氨酶的一种替代底物。AEC可用作表达赖氨酸不敏感DHPS基因的基因工程大豆的一种非抗生素选择剂。AEC正在作为一种氨基酸抗生素而被研究。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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Asri Peni Wulandari et al.
FEBS letters, 522(1-3), 35-40 (2002-07-04)
In Thermus thermophilus homocitrate synthase (HCS) catalyzes the initial reaction of lysine biosynthesis through alpha-aminoadipic acid, synthesis of homocitrate from 2-oxoglutarate and acetyl-CoA. HCS is strongly inhibited by lysine, indicating that the biosynthesis is regulated by the endproduct at the
M N Cahyanto et al.
Journal of applied microbiology, 102(3), 674-679 (2007-02-21)
To enhance L-lysine secretion in Lactobacillus plantarum. An S-2-aminoethyl-L-cystein (AEC)-resistant mutant of L. plantarum was isolated, and it produced L-lysine at considerably higher level than the parent strain. Aspartokinase in the mutant has been desensitized to feedback inhibition by L-lysine.
Dasantila Golemi-Kotra et al.
The Journal of biological chemistry, 279(33), 34665-34673 (2004-05-21)
Beta-lactamases and penicillin-binding proteins are bacterial enzymes involved in antibiotic resistance to beta-lactam antibiotics and biosynthetic assembly of cell wall, respectively. Members of these large families of enzymes all experience acylation by their respective substrates at an active site serine
Amarendra N Maity et al.
The journal of physical chemistry. B, 113(36), 12161-12163 (2009-08-19)
We demonstrate that the steady state reaction of lysine 5,6-aminomutase with substrate analogue 4-thia-l-lysine generates a radical intermediate, which accumulates in the enzyme to an electron paramagnetic resonance (EPR) detectable level. EPR line width narrowing of approximately 1 mT due
Do Youn Jun et al.
Biochemical pharmacology, 66(12), 2291-2300 (2003-11-26)
We first report the mechanism for the inhibitory effect of the lysine analog, thialysine on human acute leukemia Jurkat T cells. When Jurkat T cells were treated with thialysine (0.32-2.5 mM), apoptotic cell death along with several biochemical events such

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