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D-(-)-阿拉伯糖

产品编号 A111785 | CAS号 10323-20-3 | 阿拉丁
D-(-)-Arabinose
98%
组合的产品项目
货号 规格 库存 价格 数量
A111785-100g 98% 上海(预计3-7周)
北方(预计3-7周)
 
A111785-10g 98% 上海(6)
北方(预计3-5个工作日)
 
A111785-25g 98% 上海(2)
北方(3)
 
A111785-500g 98% 上海(预计3-7周)
北方(预计3-7周)
 
A111785-5g 98% 上海(预计3-7周)
北方(预计3-7周)
 
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属性

旋光率 -104 ° (C=10, H2O)
折光率 1.585
密度 1.7570
熔点 159-160°C

描述

产品介绍 易溶于水,微溶于醇,不溶于醚、甲醇和丙酮。无气味。
别名 D-(-)-阿拉伯糖 ;D-(-)-树胶醛糖,D(-)阿戊糖 ;D-(-)pectinose D-(-)-pectinsugar
应用 D-(-)-阿拉伯糖是一种还原糖,它是一种D-核糖的戊糖类似物,是组成分枝杆菌细胞壁阿拉伯半乳聚糖(arabinogalactans)的成分,也是酵母中D-红抗坏血酸(D-erythroascorbic acid)合成的底物。
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WGK德国 3
参考文献
Moez Rhimi, Hichem Chouayekh, Isabelle Gouillouard, Emmanuelle Maguin, Samir Bejar
Lactobacillusdelbrueckii subsp. bulgaricus and Streptococcus thermophilus are used for the biotransformation of milk in yoghurt. During milk fermentation, these lactic acid bacteria (LAB) hydrolyze la...Read More
Said S Jebors, Yannick Y Tauran, Nushin N Aghajari, Samira S Boudebbouze, Emmanuelle E Maguin, Richard R Haser, Anthony W AW Coleman, Moez M Rhimi
L-Arabinose isomerase stability is a crucial criterion for the industrial application of this biocatalyst. Noria and NoriaPG are capable of increasing the L-arabinose isomerase stability not only at h...Read More
Moez Rhimi, Goran Bajic, Rimeh Ilhammami, Samira Boudebbouze, Emmanuelle Maguin, Richard Haser, Nushin Aghajari
L-arabinose isomerases catalyse the isomerization of L-arabinose into L-ribulose at insight biological systems. At industrial scale of this enzyme is used for the bioconversion of D-galactose into D-t...Read More
Cynthia L Richard-Fogal, Elaine R Frawley, Robert G Kranz
The system I cytochrome c biogenesis pathway requires CcmD, a small polypeptide of 69 residues in Escherichia coli. Here it is shown that CcmD is a component of the CcmABC ATP-binding cassette transpo...Read More
Maurizio M Bettiga, B?rbel B Hahn-H?gerdal, Marie F MF Gorwa-Grauslund
Ethanolic fermentation of lignocellulosic biomass is a sustainable option for the production of bioethanol. This process would greatly benefit from recombinant Saccharomyces cerevisiae strains also ab...Read More
Luke L LL Lairson, Andrew G AG Watts, Warren W WW Wakarchuk, Stephen G SG Withers
Despite their unparalleled catalytic prowess and environmental compatibility, enzymes have yet to see widespread application in synthetic chemistry. This lack of application and the resulting underuse...Read More
Arie A Gruzman, Ofer O Shamni, Moriya M Ben Yakir, Daphna D Sandovski, Anna A Elgart, Evgenia E Alpert, Guy G Cohen, Amnon A Hoffman, Yehoshua Y Katzhendler, Erol E Cerasi, Shlomo S Sasson
Type 2 diabetes mellitus has reached epidemic proportions; therefore, the search for novel antihyperglycemic drugs is intense. We have discovered that D-xylose increases the rate of glucose transport ...Read More
J Stacey JS Klutts, Kenichi K Hatanaka, Y T YT Pan, Alan D AD Elbein
d-Arabinose is a major sugar in the cell wall polysaccharides of Mycobacterium tuberculosis and other mycobacterial species. The reactions involved in the biosynthesis and activation of d-arabinose re...Read More
N N Smirnoff
Biosynthesis of L-ascorbate (vitamin C) occurs by different pathways in plants and mammals. Yeast contain D-erythroascorbate, a C5 analog of ascorbate. UDP-D-glucuronic acid is the precursor in mammal...Read More
A Hasegawa, N Aritake, M Kiso
Prumycin (1) and related compounds have been synthesized from benzyl 2-(benzyloxycarbonyl)amino-2-deoxy-5,6-O-isopropylidene-beta-D-glucofuranoside (4). Benzoylation of 4, followed by deisopropylidena...Read More