76512
D-核酮糖 溶液
~1 M in H2O, ≥97.0% (HPLC)
别名:
D-erythro-2-Ketopentose solution, D-erythro-2-Pentulose solution, D-Adonose solution, D-Arabinulose solution, D-Araboketose solution, D-Erythropentulose solution
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所有图片(1)
About This Item
经验公式（希尔记法）:
C5H10O5
CAS号:
分子量:
150.13
MDL编号:
UNSPSC代码:
12352204
PubChem化学物质编号:
NACRES:
NA.32
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质量水平
方案
≥97.0% (HPLC)
表单
liquid
浓度
~1 M in H2O
颜色
colorless
储存温度
2-8°C
SMILES字符串
OCC1(O)OC[C@@H](O)[C@H]1O
InChI
1S/C5H10O5/c6-2-5(9)4(8)3(7)1-10-5/h3-4,6-9H,1-2H2/t3-,4-,5?/m1/s1
InChI key
LQXVFWRQNMEDEE-ZZKAVYKESA-N
生化/生理作用
D-Ribulose is a metabolite in pentose and glucuronate interconversions. It plays a role in the D-arabitol production from U. fabae. Ribulose is a rare aldopentose that might show antitumoral and antiviral activities. It acts as a substrate for nicotinamide adenine dinucleotide phosphate (NADP+)-dependent D-arabitol dehydrogenase (ARD1p) enzyme and D-tagatose-3-epimerase from Rhodobacter sphaeroides. Its monophosphate D-ribulose 5-phosphate is an intermediate in the pentose phosphate pathway of glycolysis. D-Ribulose may be found in plants like algae, sugar beet leaves, and barley seed leaves.
包装
Bottomless glass bottle. Contents are inside inserted fused cone.
其他说明
To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
监管及禁止进口产品
Chakkiath Paul Antony et al.
International journal of systematic and evolutionary microbiology, 62(Pt 7), 1613-1618 (2011-09-06)
A moderately haloalkaliphilic methylotrophic bacterium possessing the ribulose monophosphate pathway for carbon assimilation, designated MPL(T), was isolated from Lonar Lake sediment microcosms that were oxidizing methane for two weeks. The isolate utilized methanol and was an aerobic, Gram-negative, asporogenous, motile
Ye-Wang Zhang et al.
Applied microbiology and biotechnology, 87(6), 1993-1999 (2010-05-25)
Recombinant Escherichia coli harboring the L: -arabinose isomerase (BLAI) from Bacillus licheniformis was used as a biocatalyst to produce L: -ribulose in the presence of borate. Effects of substrate concentration, the borate to L: -arabinose ratio, pH, and temperature on
Geeta Meher et al.
Carbohydrate research, 346(6), 703-707 (2011-03-15)
A significant improvement in the production of l-ribulose from inexpensive and commercially available starting materials, L-arabinose and sodium aluminate, is demonstrated. This has facilitated expeditious access to gram-scale quantities of L-ribulofuranoside derivatives.
Tomás Pluskal et al.
Molecular bioSystems, 6(1), 182-198 (2009-12-22)
Metabolomics is a rapidly growing branch of post-genomic chemical biology. The fission yeast Schizosaccharomyces pombe is an excellent eukaryotic model organism. Although the entire S. pombe genome has been sequenced and detailed transcriptomic analyses were performed, little metabolic profiling has
Longtao Zhang et al.
Biotechnology letters, 31(6), 857-862 (2009-02-12)
A non-characterized gene, previously proposed as the D-tagatose-3-epimerase gene from Rhodobacter sphaeroides, was cloned and expressed in Escherichia coli. Its molecular mass was estimated to be 64 kDa with two identical subunits. The enzyme specificity was highest with D-fructose and
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