product name
试卤灵 β-D-吡喃半乳糖苷, ~95%
检测方案
~95%
质量水平
形式
powder
溶解性
DMSO: 20 mg/mL, clear, orange to red
储存温度
−20°C
SMILES字符串
OC[C@H]1O[C@@H](Oc2ccc3N=C4C=CC(=O)C=C4Oc3c2)[C@H](O)[C@@H](O)[C@H]1O
InChI
1S/C18H17NO8/c20-7-14-15(22)16(23)17(24)18(27-14)25-9-2-4-11-13(6-9)26-12-5-8(21)1-3-10(12)19-11/h1-6,14-18,20,22-24H,7H2/t14-,15+,16+,17-,18-/m1/s1
InChI key
QULZFZMEBOATFS-DISONHOPSA-N
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一般描述
试卤灵-D-吡喃半乳糖苷是一种非荧光化合物,颜色为橙黄色。它可被β-半乳糖苷酶 (β-(β -Gal)水解,产生荧光试卤灵。
包装
无底玻璃瓶。内含物在插入的融合锥体内。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
监管及禁止进口产品
Immobilized enzyme kinetics analyzed by flow-through microfluorimetry: resorufin-beta-D-galactopyranoside as a new fluorogenic substrate for beta-galactosidase
Analytica Chimica Acta, 163, 67-72 (1984)
Microchip device for performing enzyme assays
Analytical Chemistry, 69(17), 3407-3412 (1997)
Nature chemical biology, 2(2), 87-94 (2006-01-18)
Enzymes are biological catalysts vital to life processes and have attracted century-long investigation. The classic Michaelis-Menten mechanism provides a highly satisfactory description of catalytic activities for large ensembles of enzyme molecules. Here we tested the Michaelis-Menten equation at the single-molecule
Analytical chemistry, 84(17), 7495-7501 (2012-08-14)
In this work we present an acoustofluidic approach for rapid, single-shot characterization of enzymatic reaction constants K(m) and k(cat). The acoustofluidic design involves a bubble anchored in a horseshoe structure which can be stimulated by a piezoelectric transducer to generate
Langmuir : the ACS journal of surfaces and colloids, 24(9), 4439-4442 (2008-03-26)
A device with femtoliter-scale chambers and controlled reaction initiation was developed for single-molecule enzymology. Initially separated substrate and enzyme streams were rapidly mixed in a microfluidic device and encapsulated in an array of individual microreactors, allowing for enzyme kinetics to
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