Retinyl glucoside
(Synonyms: Retinyl β-D-glucoside) 目录号 : GC17542Retinyl-β-D-glucoside 是维生素 A 的天然存在且具有生物活性的代谢物,存在于鱼类和哺乳动物中。
Cas No.:136778-12-6
Sample solution is provided at 25 µL, 10mM.
Quality Control & SDS
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- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Retinyl glucoside is a lipid glucoside and metabolite of Vitamin A [2] [3]. Glycosylation of vitamins exert various nutritional and metabolic effects [1].
As a product of in vitro enzymatic glycosylation, retinyl glucoside was hydrolyzed by two mammalian broad specificity β-glucosidases, the cytosolic and membrane-associated β-glucosidases of guinea pig liver [1] [2].
In vitamin A-deficient rats, retinyl β-glucose exhibited 67-100% of the growth-promoting, and was quickly hydrolyzed to retinol in metabolic studies [3].
References:
1. Gregory JF 3rd. Nutritional Properties and significance of vitamin glycosides. Annu Rev Nutr. 1998;18:277-96. Review. PubMed PMID: 9786648.
2. Vanderjagt DJ, Fry DE, Glew RH. Human glucocerebrosidase catalyses transglucosylation between glucocerebroside and retinol. Biochem J. 1994 Jun1;300 ( Pt 2):309-15. PubMed PMID: 8002933; PubMed Central PMCID: PMC1138163.
3. Barua AB, Olson JA. Chemical synthesis, growth-promoting activity, and metabolism of all-trans retinyl beta-glucose in the rat. Int J Vitam Nutr Res. 1992;62(4):298-302. PubMed PMID: 1291531.
Cas No. | 136778-12-6 | SDF | |
别名 | Retinyl β-D-glucoside | ||
化学名 | (2R,3R,4S,5S,6R)-2-(((2E,4E,6E,8Z)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol | ||
Canonical SMILES | CC1(C)CCCC(C)=C1/C=C\C(C)=C\C=C\C(C)=C\CO[C@H]2[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O2 | ||
分子式 | C26H40O6 | 分子量 | 448.59 |
溶解度 | Soluble in DMSO | 储存条件 | Store at -20°C |
General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。 为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。 |
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Shipping Condition | 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。 |
制备储备液 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 2.2292 mL | 11.146 mL | 22.2921 mL |
5 mM | 0.4458 mL | 2.2292 mL | 4.4584 mL |
10 mM | 0.2229 mL | 1.1146 mL | 2.2292 mL |
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方) | ||||||||||
% DMSO % % Tween 80 % saline | ||||||||||
计算重置 |
计算结果:
工作液浓度: mg/ml;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL saline,混匀澄清。
1. 首先保证母液是澄清的;
2.
一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。