C4418
L-半胱亚磺酸 一水合物
neurotransmitter , powder
别名:
3-亚磺基丙氨酸
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关于此项目
经验公式（希尔记法）:
C3H7NO4S · H2O
化学文摘社编号:
分子量:
171.17
UNSPSC Code:
12352209
PubChem Substance ID:
NACRES:
NA.32
MDL number:
Form:
powder
Quality level:
Application
L-半胱氨酸亚磺酸一水合物可用于荧光法检测半胱氨酸的氧化程度。
Biochem/physiol Actions
半胱氨酸亚磺酸（CSA），又称3-亚磺丙氨酸，是通过半胱氨酸双加氧酶（CDO）将半胱氨酸中的硫转化为亚磺酸而合成的。CSA是推定的具有神经递质功能的兴奋性氨基酸（EAA）。它还可调节心血管功能。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
Cysteine sulphinate (CSA) as an excitatory amino acid transmitter candidate in the mammalian central nervous system.
R Griffiths
Progress in neurobiology, 35(4), 313-323 (1990-01-01)
Oxidation of hypotaurine and cysteine sulphinic acid by peroxynitrite
Fontana M, et al.
The Biochemical Journal, 389(1), 233-240 (2005)
Cardiovascular actions of L-cysteine and L-cysteine sulfinic acid in the nucleus tractus solitarius of the rat
Takemoto Y
Amino Acids, 46(7), 1707-1713 (2014)
Cysteine dioxygenase: a robust system for regulation of cellular cysteine levels
Stipanuk MH, et al.
Amino Acids, 37(1), 55-55 (2009)
N-acetyl cysteine functions as a fast-acting antioxidant by triggering intracellular H2S and sulfane sulfur production
Ezericna D, et al.
Cell Chemical Biology, 25(4), 447-459 (2018)
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