L-胱硫醚
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- CAS号:
- 56-88-2
- 英文名:
- L-CYSTATHIONINE
- 英文别名:
- L-CYSTATHIONINE;L(+)CYSTATHIONINE;CYSTATHIONINE, L-;L-Cystathionine (P);L-Cystathionine Standard;L-CYSTATHIONINE, >= 98% (TLC);CYSTATHIONINE, L-(DS)(REQUEST QUOTE);(2R,7S)-2,7-Diamino-4-thiaoctanedioic acid;[R]-S-[2-AMINO-2-CARBOXYETHYL]-L-HOMOCYSTEINE;S-[(R)-2-Amino-2-carboxyethyl]-L-homocysteine
- 中文名:
- L-胱硫醚
- 中文别名:
- L-胱硫醚;L-胱硫醚 标准品;L -胱硫醚;(R)-S-(2-氨基-2-羧乙基)-L-半胱氨酸;S-[(2R)-2-氨基-2-羧基乙基]-L-高半胱氨酸
- CBNumber:
- CB6446239
- 分子式:
- C7H14N2O4S
- 分子量:
- 222.26
- MOL File:
- 56-88-2.mol
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L-胱硫醚化学性质
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熔点:
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312
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比旋光度:
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D20 +23.7° (1N HCl)
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密度:
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1.430±0.06 g/cm3 (20 ºC 760 Torr)
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储存条件:
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-20°C
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溶解度:
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Aqueous Acid (Slightly)
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形态:
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Solid
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沸点:
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481.0±45.0 °C(Predicted)
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酸度系数(pKa):
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2.08±0.10(Predicted)
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颜色:
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White to Off-White
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Merck:
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13,2807
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BRN:
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2505200
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L-胱硫醚性质、用途与生产工艺
L-胱硫醚是一种氨基酸类化合物，可用作生化试剂。
L-Cystathionine 是一种非蛋白质硫醚，是与含硫氨基酸代谢状态有关的关键氨基酸。L-Cystathionine 可防止高半胱氨酸诱导的线粒体依赖性血管内皮细胞 (HUVECs) 凋亡。L-Cystathionine 在心血管保护中起重要作用。
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Human Endogenous Metabolite
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Homocysteine obviously induces the apoptosis of HUVECs, and this effect is significantly attenuated by the pretreatment with L-cystathionine. Furthermore, L-cystathionine decreases the production of mitochondrial superoxide anion and the expression of Bax and restrained its translocation to mitochondria, increases mitochondrial membrane potential, inhibits mitochondrial permeability transition pore (MPTP) opening, suppresses the leakage of cytochrome c from mitochondria into the cytoplasm, and downregulated activities of caspase-9 and caspase-3.
L-Cystathionine is an important metabolic intermediate in the L-cysteine transsulfuration pathway from L-methionine via L-homocysteine in mammalian tissues.
生产方法
由邻琥珀酰高丝氨酸与半胱氨酸作用生成。胱硫醚被胱硫醚β
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裂解酶作用脱去丙酮酸和
NH3
后生成高半胱氨酸。
L-胱硫醚
上下游产品信息
上游原料
下游产品
| 更新日期 | 产品编号 | 产品名称 | CAS编号 | 包装 | 价格 |
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| 2024/01/25 | HY-W009749 | L-Cystathionine | | 1 mg | 450元 |
| 2024/01/25 | HY-W009749 | L-胱硫醚
L-Cystathionine | 56-88-2 | 5 mg | 1180元 |
L-胱硫醚
生产厂家
全球有 119家供应商
L-胱硫醚国内生产厂家
56-88-2, L-胱硫醚 相关搜索:
- Sulfur & Selenium Compounds
- Intermediates
- Amino Acids & Derivatives
- Amino Acids 13C, 2H, 15N
- 生化试剂
- 抑制剂
- 通用生化试剂-氨基酸
- 中药对照品
- 化学试剂
- 生化试剂-氨基酸类
- 氨基酸类
- 氨基酸
- 化学连接
- Unnatural Amino Acid Derivatives
- Specialty Synthesis
- Peptide Synthesis
- Cysteine Derivatives
- Metabolomics
- Metabolic Libraries
- BioChemical
- Amino Acid Library
- L -胱硫醚
- L-胱硫醚 标准品
- S-[(2R)-2-氨基-2-羧基乙基]-L-高半胱氨酸
- (R)-S-(2-氨基-2-羧乙基)-L-半胱氨酸
- L-胱硫醚
- 56-88-2
- L-Cystathionine (P)
- L-Cystathionine Standard
- L-Homocysteine, S-[(2R)-2-amino-2-carboxyethyl]-
- S-[(R)-2-Amino-2-carboxyethyl]-L-homocysteine
- (2R,7S)-2,7-Diamino-4-thiaoctanedioic acid
- CYSTATHIONINE, L-(DS)(REQUEST QUOTE)
- S-[(2R)-2-AMino-2-carboxyethyl]-L-hoMocysteine
- [R-(R*,S*)]-2-AMino-4-[(2-aMino-2-carboxyethyl)thio]butanoic Acid
- (2S)-2-Amino-4-{[(2R)-2-amino-2-carboxyethyl]thio}butanoic acid
- L-Cystathionine,(R)-S-(2-Amino-2-carboxyethyl)-L-homocysteine
- (2S)-2-amino-4-[(2R)-2-amino-3-hydroxy-3-oxopropyl]sulfanylbutanoic acid
- [R]-S-[2-AMINO-2-CARBOXYETHYL]-L-HOMOCYSTEINE
- L-CYSTATHIONINE, >= 98% (TLC)
- L-CYSTATHIONINE
- L(+)CYSTATHIONINE
- CYSTATHIONINE, L-