30070
半胱胺
≥98.0% (RT)
别名:
β-巯基乙胺, 2-巯基乙胺, 2-氨基乙硫醇, MEA, 巯基乙胺, 硫化乙醇胺
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线性分子式:
NH2CH2CH2SH
化学文摘社编号:
分子量:
77.15
UNSPSC Code:
12352116
NACRES:
NA.25
PubChem Substance ID:
EC Number:
200-463-0
Beilstein/REAXYS Number:
635649
MDL number:
Assay:
≥98.0% (RT)
InChI key
UFULAYFCSOUIOV-UHFFFAOYSA-N
InChI
1S/C2H7NS/c3-1-2-4/h4H,1-3H2
SMILES string
NCCS
assay
≥98.0% (RT)
storage temp.
2-8°C
Quality Level
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Application
半胱胺适用于：
- 制备半胱胺修饰的金纳米粒子(AuNP)
- 制造SU-8微米棒，其中半胱胺的胺基与颗粒表面未反应的环氧环发生反应，从而开放并形成共价键
- 促进猪卵母细胞体外成熟发育和体外受精
- 研究以证明半胱胺通过二硫交换对胱胺性白细胞颗粒组分的消耗作用
- 作为辐射防护衣
- 在不改变胰腺胰岛素或胰高血糖含量的情况下，皮下注射大鼠，以研究其对生长激素抑制素分泌的阻断作用
- 作为电泳凝胶（醋酸/尿素凝胶）中的清道夫
Biochem/physiol Actions
半胱胺（β-巯基乙胺）可消耗病人′细胞中的胱氨酸，调节肾小球功能并促进其生长。因此，半胱胺被认为是肾病型胱氨酸病的潜在治疗方法。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Successful treatment of severe paracetamol overdosage with cysteamine.
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Cystinotic lysosome-rich leucocyte granular fractions, loaded with [35S]cystine, were exposed to different cystine-depleting agents. During a 30 min incubation at 37 degrees C, untreated cystinotic granular fractions lost negligible [35S]cystine when corrected for lysosome rupture. Granular fractions exposed to 0.1
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Radiation survival curves were generated for V79 Chinese hamster and two human lung cancer cell lines (NCI-H460 and NCI-H249) with doubling times of 10, 20, and 85 h, respectively, using a standard clonogenic assay, a dye exclusion assay, and a
Automatic microcircuit formation based on gold-coated SU-8 microrods via dielectrophoresis.
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Biology of reproduction, 53(1), 173-178 (1995-07-01)
Most porcine oocytes matured and fertilized in vitro fail to develop normally due to abnormal fertilization. The aim of this study was to determine the effect of cysteamine on pronuclear formation and developmental competence in pig embryos produced in vitro.
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