2、提供有利于细胞生长增殖所需的激素、生长因子；3、提供贴壁细胞所需的贴壁因子和扩展因子；4、对培养中的细胞起到某些保护作用：有一些细胞如内皮细胞、骨髓样细胞可以释放蛋白酶，血清中含有抗蛋白酶成分，起到中和作用，使细胞免受蛋白酶的损伤；5、血清还含有一些微量元素和离子，他们在代谢解毒中...
A process for the production of 2-phosphated esters of ascorbic acid by subjecting an ascorbic acid optionally protected at the 5- and 6-positions to phosphorylation with maintaining the concentration of the optionally protected ascorbic acid in a reaction mixture at less than 0.3 M and, if ...
CHENG J,OCKERMAN H W.Effects of phosphate,ascorbic acid,-tocopherol and salt with nonvacuum tumbling on lipid oxidation andwarmed-over flavor of roast beef.Journal of Muscle Foods. 2007CHENG J,OCKERMAN H W.Effects of phosphate,ascorbic acid,-tocopherol and salt with nonvacuum tumbling on lipid...
10.2 Ascorbic Acid Ascorbic acid is one of the most common interfering substances that affects the accuracy of glucose biosensors [72,73], especially for glucose biosensors based on electrochemical analysis. Ascorbic acid is oxidized at the electrode surface, thus resulting in the production of more...
US3658848 Oct 31, 1968 Apr 25, 1972 Takeda Chemical Industries Ltd Method for production of ascorbic acid-3-phosphateUS3658848 * 1968年10月31日 1972年4月25日 Takeda Chemical Industries Ltd. Method for production of ascorbic acid-3-phosphate...
Oral dose of sodium ascorbate (600 mg/kg b.w., ASC) or ascorbic acid phosphate (785 mg/kg b.w., ASC-P) was given separately (BID) or as co-treatment with dexamethasone phosphate (daily dose of 2 mg/kg b.w., DEX). Rats were randomly divided into control and experimental groups ...
A description is given of a specific and simple liquid chromatographic method for the determination of vitamin C (ascorbic acid) in protein-free plasma. The analysis time per sample is only 4 min, the retention time of ascorbic acid being 2.4 min. A detection limit of 0.3 mg/l (1.7 μmol...
L-ascorbic acid 2-phosphate 是一种维生素 C 衍生物 (vitamin C derivative),可以刺激胶原蛋白的表达和形成。L-ascorbic acid 2-phosphate 增加hASC 中的碱性磷酸酶 (ALP) 活性和 runx2A 的表达。 中文名称:维生素C磷酸酯 英文名称:L-Ascorbic acid 2-phosphate ...
L-ASCORBIC ACID-2-PHOSPHATE information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.
The present invention provides a stabilizer for sodium L-ascorbate-2-phosphate comprising: <UnorderedList compact="compact" id="ula01" listStyle="none"><ListItem>(1) a compound having a thiol group or a disulfide bond,</ListItem><ListItem>(2) sulfurous acid or its salt, or</ListItem><List...