retinal
retinaldehyde
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最好的化学品供应商 Best of Chemicals Supplier 研究化学品和生化试剂(包括抑制剂)的优质供应商 Quality supplier of research chemicals and biochemicals including inhibitors, 建筑模块 building blocks, gmp产品 GMP Products, 杂质和代谢物 impurities and metabolites, 兽医用api APIs for Veterinary, 天然化合物 Natural Compounds, adcs ADCs, 干细胞分子和手性化合物。 Stem Cell Molecule and chiral compounds. 卡波普® ultrez 21聚合物是我们用途最广泛的个 护理聚合物。它是一种疏水改性的交联丙烯酸酯共聚物,旨在有效地增稠 BOC Sciences provides a wide range of services to support the pharmaceutical industry through all stages of drug discovery including Custom Synthesis of those chemicals that are not in stock, 同位素标记服务 Isotope Labeling Service, 手性合成与拆分 Chiral Synthesis and Resolution, 生物共轭 Bioconjugation, 聚乙二醇化服务 PEGylation services, 分析服务。 analytical services. boc sciences是bocsci inc。的品牌。我们利用我们在发展领域的广泛业务 BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, 制造业 manufacturing, 行销 marketing, 和分销,以帮助您根据不断变化的优质化学品需求制定最明智的决策。我们完整的cro服务套件涵盖了整个分子开发流程,包括用于目标识别的合同研究 and distribution to help you make best-informed decisions tailored to your evolving needs for premium chemicals. Our complete suite of CRO services spans the entire molecule development pipeline including contract research for target identification, 建筑模块 building blocks, 化合物合成 compound synthesis, 生化和细胞分析 biochemical and cellular analysis, 临床前动物试验 preclinical animal tests, 和临床研究。 and clinical studies. 电子邮件 Email: 行销 marketing 我们的电子邮件 US Email: 行销 marketing 电子邮件 Email: 销售量 Sales 我们的电子邮件 US Email: 销售量 Sales 语音 Voice: 1-631-504-6093传真 Fax: 1-631-614-7828我们的声音 US Voice: 1-631-504-6093我们传真 US Fax: 1-631-614-7828Europe 44-203-286-1088 脸书 Facebook 推特 Twitter 领英 Linkedin 博客 Blog 下载这个软件! Get the App! 产品 Product(s): 116-31-4所有跨视网膜> 95% 116-31-4 all trans-Retinal > 95% 全反式视网膜在体内通过视网膜脱氢酶的作用转化为视黄酸。 All-trans retinal is converted to retinoic acid in vivo by the action of retinal dehydrogenase. -
独立成分供应商 Independent Ingredients Supplier 我们提供从毫克到公吨的定制合成和合同制造。 We provide custom synthesis and contract manufacturing from milligrams to metric tonnes. 江阴健威国际贸易有限公司 Jiangyin Healthway International Trade Co., 公司 Ltd is a 香基/香型的 professional company, 主要从事制造和出口香气化学品 main engaged in manufacturing and exporting aroma chemicals ,食品添加剂 food additives , cosmetic ingredient ,医药中间体其他精细化学品;特别是在芳香化学品上 pharmaceutical intermediates & other fine chemicals; especially on aroma chemicals , 作为杂环和硫磺香气化合物的主要制造商 as the major manufacturer of heterocyclic and sulphur aroma compounds , 我们是中国香精香料行业领先的独立配料供应商 we are the leading independent ingredients supplier to the flavour and fragrance industries in China, 可以提供数百种不同质量的芳香化学品。 can offer hundreds of different high quality aroma chemicals. 电子邮件 Email: 信息 Info 电子邮件 Email: 销售量 Sales 语音 Voice: 86-510-86023169传真 Fax: 86-510-86023170Mobile 0086-13093133011 服务 Services 生化 Biochemical 天然食用色素 Natural Food Colour 新功能食品成分 New functional food ingredients 产品 Product(s): hlc-813全反式视网膜 HLC-813 All-Trans-Retinal
类别 Category:cosmetic ingredient for skin conditioning
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笔记 Notes: 视觉颜料的类胡萝卜素成分。它是视黄醇的氧化形式,充当视觉周期的活性成分。它与蛋白视蛋白结合形成复合视紫红质。在可见光的刺激下 A carotenoid constituent of visual pigments. It is the oxidized form of retinol which functions as the active component of the visual cycle. It is bound to the protein opsin forming the complex rhodopsin. When stimulated by visible light, the retinal 零件 component of the 视紫红质 rhod视蛋白 opsin 复合物 complex 经历 undergoes 异构化 isomerization at the 11-position of the 双 double 键 bond to the 顺式 cis-form; 这个 this is 倒转 reversed in "暗 dark" 反应 reactions to 返回 return to the 本机 native 跨配置 trans-configuration. [HMDB]
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