2-keto-D-Glucose has been used as a building block in the synthesis of carbohydrates. It is an intermediate in the conversion of D-glucose into D-fructose that was originally isolated from a variety of fungi, algae, and shellfish. It has slow-onset, long-lasting antioxidant properties in an electron paramagnetic resonance (EPR) assay. 2-keto-D-Glucose has also been found as a glucose degradation product in heat-sterilized peritoneal dialysis fluids.
2-keto-D-Glucose is a key intermediate in a secondary metabolic pathway leading to the antibiotic Cortalcerone. 2-Keto-D-Glucose is also an intermediate in the conversion of D-glucose into D-fructose. 2-Keto-D-Glucose is found in various natural sources, including fungi, algae, and shellfish.
体外研究
Pyrroloquinoline quinone-dependent 2-keto-D-glucose (2KG) dehydrogenase (2KGDH) has high specificity for the oxidation of 2-Keto-D-Glucose to 2-keto-D-gluconic acid (2KGA). P. aureofaciens (Pa2KGDH) specifically preferred 2KG as a substrate and oxidized the C-1 position of 2KG, indicating that the enzyme is a 2KGDH.
分子式
C6H10O6
分子量
178.14
CAS号
1854-25-7
中文名称
D-葡糖醛酮;2-酮-D-葡萄糖;二羟甲基二羟乙烯脲
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
-20°C, protect from light, stored under nitrogen
*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
溶解性数据
In Vitro:
DMSO : 50 mg/mL (280.68 mM; Need ultrasonic)
配制储备液
浓度溶剂体积质量
1 mg
5 mg
10 mg
1 mM
5.6136 mL
28.0678 mL
56.1356 mL
5 mM
1.1227 mL
5.6136 mL
11.2271 mL
10 mM
0.5614 mL
2.8068 mL
5.6136 mL
*
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, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)。-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。
In Vivo:
请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂: