D-Glucose-6-phosphate (sodium salt)
(Synonyms: D-葡萄糖-6-磷酸) 目录号 : GC43434D-Glucose-6-phosphate (sodium salt)是葡萄糖代谢的基本组成部分,是葡萄糖被己糖激酶(或葡萄糖激酶)磷酸化或葡萄糖-1-磷酸被磷酸葡糖变位酶转化时在细胞中形成的,这是糖原合成的第一步。
Cas No.:54010-71-8
Sample solution is provided at 25 µL, 10mM.
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D-Glucose-6-phosphate (sodium salt) is an essential component of glucose metabolism. It is formed in cells when glucose is phosphorylated by hexokinase (or glucokinase) or glucose-1-phosphate is converted by phosphoglucomutase, which is the first step in glycogen synthesis [1]. D-Glucose 6-Phosphate is located at the starting point of two major metabolic pathways: glycolysis and the pentose phosphate pathway [2]. D-Glucose 6-Phosphate can be converted to glycogen or starch and stored in cells [3]. D-Glucose 6-Phosphate can be used as a substrate to measure the activity of recombinant mannitol-1-phosphatase (M1Pase) [4]. D-Glucose 6-Phosphate can be used as a substrate to measure the specificity of SapM protein [5]. This product is the sodium salt form of D-Glucose 6-Phosphate, with a molecular formula of C6H12NaO9P and a molecular weight of 282.12.
References:
[1]Jang W, Gomer R H. Exposure of cells to a cell number-counting factor decreases the activity of glucose-6-phosphatase to decrease intracellular glucose levels in Dictyostelium discoideum[J]. Eukaryotic cell, 2005, 4(1): 72-81.
[2]Litwack, Gerald .Chapter 6-Insulin and Sugars.Human Biochemistry. Academic Press.2018:131–160.
[3]Lal M A. Metabolism of storage carbohydrates[J]. Plant physiology, development and metabolism. Springer Nature, Singapore. Doi, 2018, 10: 978-981.
[4] Groisillier A, Tonon T. Determination of Recombinant Mannitol-1-phosphatase Activity from Ectocarpus sp[J]. Bio-protocol, 2016, 6(16): e1896-e1896.
[5]Fernandez-Soto P, Bruce A J E, Fielding A J, et al. Mechanism of catalysis and inhibition of Mycobacterium tuberculosis SapM, implications for the development of novel antivirulence drugs[J]. Scientific reports, 2019, 9(1): 10315.
D-Glucose-6-phosphate (sodium salt)是葡萄糖代谢的基本组成部分,是葡萄糖被己糖激酶(或葡萄糖激酶)磷酸化或葡萄糖-1-磷酸被磷酸葡糖变位酶转化时在细胞中形成的,这是糖原合成的第一步[1]。D-Glucose 6-Phosphate位于两个主要代谢途径的起点:糖酵解和磷酸戊糖途径[2]。D-Glucose 6-Phosphate可以转化为糖原或淀粉储存在细胞中[3]。D-Glucose 6-Phosphate可作为底物用于测定重组甘露醇-1-磷酸酶(M1Pase)活性[4]。D-Glucose 6-Phosphate可作为底物用于测定SapM蛋白的特异性[5]。本产品是D-Glucose 6-Phosphate的钠盐形式,分子式为C6H12NaO9P,分子量为282.12。
Cas No. | 54010-71-8 | SDF | |
别名 | D-葡萄糖-6-磷酸 | ||
化学名 | sodium ((2R,3S,4S,5R,6R)-3,4,5,6-tetrahydroxytetrahydro-2H-pyran-2-yl)methyl hydrogenphosphate | ||
Canonical SMILES | O[C@@H]1O[C@@H]([C@H]([C@@H]([C@H]1O)O)O)COP(O)([O-])=O.[Na+] | ||
分子式 | C6H12NaO9P | 分子量 | 282.12 |
溶解度 | 10mg in PBS, pH 7.2 | 储存条件 | Store at 2-8°C; sealed storage, away from moisture |
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1 mg | 5 mg | 10 mg | |
1 mM | 3.5446 mL | 17.723 mL | 35.4459 mL |
5 mM | 0.7089 mL | 3.5446 mL | 7.0892 mL |
10 mM | 0.3545 mL | 1.7723 mL | 3.5446 mL |
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One-step preparation of carbonaceous spheres rich in phosphate groups via hydrothermal carbonization for effective phosphopeptides enrichment
J Chromatogr A 2021 Aug 16;1651:462285.PMID:34090058DOI:10.1016/j.chroma.2021.462285.
A green strategy was developed to prepare carbonaceous spheres rich in phosphoric acid groups on the surface with D-Glucose 6-phosphate sodium salt (called G6PNa2) as a sole carbon source through one-step hydrothermal carbonization method. The method is simple and facile and meets the standards of green chemistry as water is the sole solvent employed. Following the hydrothermal carbonization synthesis, the carbonaceous spheres were further functionalized with Ti4+. The main factors including reaction temperature, reaction time, and concentration of G6PNa2 were systematically studied in order to obtain the desirable morphology and the optimum phosphopeptides enrichment, for the resulting Ti4+ functionalized carbonaceous spheres (CS-Ti4+). The performance evaluation of the CS-Ti4+ prepared under the optimum conditions demonstrated excellent selectivity (1:1000), low detection limit (1 fmol) and high recovery rate (85%) towards phosphopeptides. Furthermore, 24 low-abundance phosphopeptides were captured from human saliva using CS-Ti4+, indicating its great potential in mass spectrometry-based phosphoproteome studies.
Insights into the conversion of dissolved organic phosphorus favors algal bloom, arsenate biotransformation and microcystins release of Microcystis aeruginosa
J Environ Sci (China) 2023 Mar;125:205-214.PMID:36375906DOI:10.1016/j.jes.2021.11.025.
Little information is available on influences of the conversion of dissolved organic phosphorus (DOP) to inorganic phosphorus (IP) on algal growth and subsequent behaviors of arsenate (As(V)) in Microcystis aeruginosa (M. aeruginosa). In this study, the influences factors on the conversion of three typical DOP types including adenosine-5-triphosphate disodium salt (ATP), β-glycerophosphate sodium (βP) and D-Glucose-6-phosphate disodium salt (GP) were investigated under different extracellular polymeric secretions (EPS) ratios from M. aeruginosa, and As(V) levels. Thus, algal growth, As(V) biotransformation and microcystins (MCs) release of M. aeruginosa were explored in the different converted DOP conditions compared with IP. Results showed that the three DOP to IP without EPS addition became in favor of algal growth during their conversion. Compared with IP, M. aeruginosa growth was thus facilitated in the three converted DOP conditions, subsequently resulting in potential algal bloom particularly at arsenic (As) contaminated water environment. Additionally, DOP after conversion could inhibit As accumulation in M. aeruginosa, thus intracellular As accumulation was lower in the converted DOP conditions than that in IP condition. As(V) biotransformation and MCs release in M. aeruginosa was impacted by different converted DOP with their different types. Specifically, DMA concentrations in media and As(III) ratios in algal cells were promoted in converted βP condition, indicating that the observed dissolved organic compositions from βP conversion could enhance As(V) reduction in M. aeruginosa and then accelerate DMA release. The obtained findings can provide better understanding of cyanobacteria blooms and As biotransformation in different DOP as the main phosphorus source.