D-Galactose|59-23-4|(D-半乳糖; D-(+)-Galactose)-陌孚医药/Medlife

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D-Galactose (Synonyms: D-半乳糖; D-(+)-Galactose)

目录号: PC63807 纯度: ≥98.0%

CAS No. :59-23-4

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中文名称	D-Galactose
中文别名	D-( )-吡喃葡萄糖;D-半乳糖;D-吡喃葡萄糖;D-( )-半乳糖;D(+)-半乳糖;无水 D-(+)-半乳糖;D-( )-吡喃葡萄糖 D-半乳糖;D(-)-半乳糖;D-(+)-Galactose Anhydrous 无水 D-(+)-半乳糖;D(+)Galactose D-(+)半乳糖;D(+)半乳糖;D-(+)-半乳糖;D-(+)-半乳糖 (RG);D(+)-半乳糖标准品;D-(+)-半乳糖, 无水;D-(+)-半乳糖,水解乳糖;D-(+)-吡喃葡萄糖;D--半乳糖;D半乳糖;D-半乳糖标准品;D-半乳糖（植物）;D-半乳糖,AR;D-吡喃半乳糖;L-阿拉伯糖;半乳糖;半乳糖 EP标准品;吡喃葡萄糖 USP标准品;a-D-吡喃半乳糖;D(+)-半乳糖(D-半乳糖,D-吡喃葡萄糖,D-(+)-吡喃葡萄糖,水解乳糖,分解乳糖);D(+)-半乳糖、D-吡喃葡萄糖;D-半乳糖,D-Galactose,分析标准品;半乳糖(D-半乳糖);分解乳糖;分解乳糖,D-吡喃葡萄糖,D-(+)-半乳糖;口服葡萄糖;水解乳糖
英文名称	D-Galactose
英文别名	D-Galactose;galactose, pure;D-(+)-Galactose;D(+)Galactose anhydrous;alpha-Galactose(D);Gal;Galactose;D-(+)-Galactose Anhydrous;GALACTOSE, D-(+)-(RG) PrintBack;D (+) GALACTOSE;D-Glactose;(+)-galactose;brain sugar;Cerebrose;D(+)-Glactose;Dextrogalactose;d-galactos;galactos;Lactoglucose;MaltaseHydrate;Galactose,D- (8CI);D-Galactopyranose;Galactopyranose;Galactopyranoside;D-Galactopyranoside;D-Gal;SMR000857326;Echocon;Echovist;dl-Galactose;D-Galactose (9CI);Galactose, D- (8CI);DSSTox_CID_3088;Epitope ID:141794;Shu 450;Shu 454;DSSTox_RID_76869;DSSTox_GSID_23088;MLS001335983;MLS
Cas No.	59-23-4
分子式	C₆H₁₂O₆
分子量	180.16
包装储存	Powder； -20°C； 3 years; 4°C； 2 years；

生物活性	D-Galactose is a natural aldohexose and C-4 epimer of glucose.
性状	Solid
IC50 & Target[1][2]	Human Endogenous Metabolite

体外研究(In Vitro)

Galactose is important for the survival and virulence of bacteria. In Escherichia coli galactose is utilized by the Leloir pathway. Two anomers of d-galactose are used for different purposes, α-d-galactose as a carbon source and β-d-galactose for induction of UDP-galactose synthesis for biosynthetic glycosylation.Medlife has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究(In Vivo)

Chronic D-galactose exposure induces neurodegeneration by enhancing caspase-mediated apoptosis and inhibiting neurogenesis and neuron migration in mice, as well as increasing oxidative damage. In addition, D-galactose-induced toxicity in mice is a useful model for studying the mechanisms of neurodegeneration and neuroprotective drugs and agents. D-galactose given by oral route causes cognitive impairments in rats which are accompanied by oxidative damage. Cognitive impairments is observed in the open-field test in the 4th and 6th weeks after d-gal administration, as well as an impairment in spatial memory in the radial maze test after the 6th week of d-gal administration.Medlife has not independently confirmed the accuracy of these methods. They are for reference only.

运输条件

Room temperature or refrigerated transport.

储存方式

Powder； -20°C； 3 years; 4°C； 2 years；

ClinicalTrial

结构分类

Saccharides

来源

Plants
other fami

溶解度数据	体外研究: H₂O : 62.5 mg/mL(346.91 mM;ultrasonic and warming and heat to 60°C) DMSO : 50 mg/mL(277.53 mM;Need ultrasonic) 配制储存液

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2：储存条件：粉末-20°C一般情况可以保存3年，溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异，请细致阅读产品信息，并辅助参考相关文献描述。

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