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cystine    
胱氨酸; 双硫丙氨酸

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  • Cystine | C6H12N2O4S2 | CID 67678 - PubChem
    Cystine is required for proper vitamin B6 utilization and is also helpful in the healing of burns and wounds, breaking down mucus deposits in illnesses such as bronchitis as well as cystic fibrosis
  • Cysteine - Wikipedia
    Aside from its oxidation to cystine, cysteine participates in numerous post-translational modifications The nucleophilic thiol group allows cysteine to conjugate to other groups, e g , in prenylation
  • 胱氨酸_百度百科
    胱氨酸（Cystine）协助皮肤的形成，且对解毒作用很重要，借由减低身体吸收铜的能力，胱氨酸保护细胞免于铜中毒。 当它被代谢时，会释放硫酸，而硫酸会与其他物质产生化学作用，增加整个代谢系统的解毒功能。
  • L-Cystine (L-胱氨酸) - 仅供科研 | Nrf2激活剂 ROS抑制剂 | MCE
    L-Cystine 是具有口服活性的 L-Cysteine (HY-Y0337) 的细胞外形式，存在于植物和动物的蛋白质中。 L-Cystine 升高 Nrf2 蛋白表达含量并激活 Nrf2 转录因子。 L-Cystine 减少了 ROS 的产生，并保护细胞免受氧化剂或 Doxorubicin (HY-15142A) 诱导的凋亡 (apoptosis)。
  • L-Cystine | 56-89-3 - ChemicalBook
    L-cystine (formula: (SCH2CH (NH2) CO2H)2), the L-form of cystine) is a covalently linked dimeric nonessential amino acid formed through the oxidation of cysteine It is contained in many foods including eggs, meat, dairy products, and whole grains as well as in skin and hairs
  • L-胱氨酸 CAS#: 56-89-3 - ChemicalBook
    胱氨酸是氨基酸输液和复合氨基酸制剂的重要成分， 用于防治先天性同型半胱氨酸尿症、各种秃发症、肝炎、放射性损伤以及各种原因引起的巨细胞减少症和药物中毒。 另外还用于急性传染病、支气管哮喘、神经痛、湿疹以及烧伤等的辅助治疗。 L-胱氨酸是饲料营养强化剂，有利于动物发育，增加体重和肝肾机能，提高毛皮质量。 用于生物化学和营养研究，医药上有促进机体细胞氧化和还原机能，增加白血球和阻止病原菌发育等作用。 主要用于各种脱发症。 也用于痢疾、伤寒、流感等急性传染病、气喘、神经痛、湿疹以及各种中毒疾患等，并有维持蛋白质构型的作用。 也用作食品调味剂。 重要医药中间体,制备复方氨基酸口服制剂或输液,染化剂,化妆品,乳制品添加剂,油脂抗氧剂等。 还用于重金属解毒剂,肝炎等药物。
  • L-Cysteine (Cysteine，L-半胱氨酸) - 仅供科研 | 厌食剂 - MCE
    L-Cysteine (Cysteine) is an orally active conditionally essential amino acid with hypoglycemic effects, which acts as a precursor for biologically active molecules such as hydrogen sulphide (H2S), glutathione and taurine L-Cysteine promotes the proliferation and differentiation of neural stem cells via the CBS H2S pathway
  • Cystine - NIST Chemistry WebBook
    NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access The purpose of the fee is to recover costs associated with the development of data collections included in such sites Your institution may already be a subscriber
  • CYSTINE Definition Meaning - Merriam-Webster
    The meaning of CYSTINE is a crystalline amino acid C6H12N2O4S2 that is widespread in proteins (such as keratins) and is a major metabolic sulfur source





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