M8253
麦芽四糖
≥50% (HPLC)
别名:
Amylotetraose
登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式（希尔记法）:
C24H42O21
化学文摘社编号:
分子量:
666.58
EC Number:
252-111-0
UNSPSC Code:
12352201
PubChem Substance ID:
Beilstein/REAXYS Number:
78870
MDL number:
InChI key
LUEWUZLMQUOBSB-ZLBHSGTGSA-N
InChI
1S/C24H42O21/c25-1-5-9(29)10(30)15(35)22(40-5)44-19-7(3-27)42-24(17(37)12(19)32)45-20-8(4-28)41-23(16(36)13(20)33)43-18-6(2-26)39-21(38)14(34)11(18)31/h5-38H,1-4H2/t5-,6-,7-,8-,9-,10+,11-,12-,13-,14-,15-,16-,17-,18-,19-,20-,21+,22-,23-,24-/m1/s1
SMILES string
OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O[C@@H]2CO)O[C@H]3[C@H](O)[C@@H](O)[C@H](O[C@@H]3CO)O[C@H]4[C@H](O)[C@@H](O)[C@@H](O)O[C@@H]4CO)[C@H](O)[C@@H](O)[C@@H]1O
concentration
≥50% (HPLC)
正在寻找类似产品? 访问 产品对比指南
General description
Maltotetraose is a maltooligosaccharide.
Application
Maltotetraose producing amylases are highly desirable for application in bread making and other food industries. It has been used in a study to characterize an exo-acting intracellular α-amylase from the hyperthermophilic bacterium Thermotoga neapolitana.
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
涉药品监管产品
此项目有
P Degn et al.
Carbohydrate research, 329(1), 57-63 (2000-11-22)
Glucose and maltose esters were synthesised in organic media by employing a lipase (E.C. 3.1.1.3) from Candida antarctica. In a second reaction step, a transglycosylation catalysed by a cyclodextrin glycosyltransferase (E.C. 2.4.1.19) from either Paenibacillus sp. F8 or Bacillus sp.
Heidi Neugebauer et al.
Journal of bacteriology, 187(24), 8300-8311 (2005-12-03)
Analysis of the genome sequence of Caulobacter crescentus predicts 67 TonB-dependent outer membrane proteins. To demonstrate that among them are proteins that transport nutrients other than chelated Fe(3+) and vitamin B(12)-the substrates hitherto known to be transported by TonB-dependent transporters-the
A W de Boer et al.
Pediatric nephrology (Berlin, Germany), 15(1-2), 21-24 (2000-11-30)
Icodextrin use in adults provides sustained ultrafiltration (UF) in long-term dwells. No information is available on UF and metabolism in children. In 11 children, a volume of 1,049+/-138 ml/m2 of the study fluid (1.36% glucose, 7.5% icodextrin, 3.86% glucose) was
Wim Sluiter et al.
Clinical chemistry, 58(7), 1139-1147 (2012-05-25)
Urinary excretion of the tetrasaccharide 6-α-D-glucopyranosyl-maltotriose (Glc₄) is increased in various clinical conditions associated with increased turnover or storage of glycogen, making Glc₄ a potential biomarker for glycogen storage diseases (GSD). We developed an ultraperformance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS)
Cécile Albenne et al.
FEBS letters, 527(1-3), 67-70 (2002-09-11)
Amylosucrase from Neisseria polysaccharea (AS) is a remarkable transglycosidase of family 13 of the glycoside hydrolases that catalyses the synthesis of an amylose-like polymer from sucrose and is always described as a sucrose-specific enzyme. Here, we demonstrate for the first
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持