추천 제품
Grade
analytical standard
Quality Level
분석
≥98.0% (HPLC)
분석물 화학적 분류
oligosaccharides
기술
HPLC: suitable
gas chromatography (GC): suitable
응용 분야
food and beverages
형식
neat
저장 온도
2-8°C
SMILES string
OC[C@H]1O[C@H](O[C@]3(CO[C@]2(CO)O[C@H](CO)[C@@H](O)[C@@H]2O)O[C@H](CO)[C@@H](O)[C@@H]3O)[C@H](O)[C@@H](O)[C@@H]1O
InChI
1S/C18H32O16/c19-1-6-9(23)12(26)13(27)16(31-6)34-18(15(29)11(25)8(3-21)33-18)5-30-17(4-22)14(28)10(24)7(2-20)32-17/h6-16,19-29H,1-5H2/t6-,7-,8-,9-,10-,11-,12+,13-,14+,15+,16-,17-,18+/m1/s1
InChI key
VAWYEUIPHLMNNF-OESPXIITSA-N
일반 설명
1-Kestose is a functional trisaccharide, which can be produced from sucrose via a fructosyl-transfer reaction catalyzed by Β-fructofuranosidase from Aspergillus japonicus.
애플리케이션
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
기타 정보
Side product of sugar beet raffination
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves, type N95 (US)
이미 열람한 고객
Production of the Functional Trisaccharide 1-Kestose from Cane Sugar Molasses Using Aspergillus japonicus ?-Fructofuranosidase
Hirabayashi K, et al.
Current Microbiology, 74, 145-148 (2017)
Denise Altenbach et al.
FEBS letters, 579(21), 4647-4653 (2005-08-16)
The active center of the glycoside hydrolase family 32 contains the three characteristic motifs (N/S)DPNG, RDP, and EC. We replaced the N-terminal region including the (N/S)DPNG motif of barley 6-SFT (sucrose:fructan 6-fructosyltransferase) by the corresponding region of Festuca 1-SST (sucrose:sucrose
Production of Functional Inulin-Type Fructooligosaccharides by an Enzyme from Penicillium citrinum
Tashiro Y, et al.
Current Microbiology, 74, 1114-1117 (2017)
Willem Lammens et al.
The Plant journal : for cell and molecular biology, 70(2), 205-219 (2011-11-22)
Fructans play important roles as reserve carbohydrates and stress protectants in plants, and additionally serve as prebiotics with emerging antioxidant properties. Various fructan types are synthesized by an array of plant fructosyltransferases belonging to family 32 of the glycoside hydrolases
Rudy Vergauwen et al.
Plant physiology, 133(1), 391-401 (2003-09-13)
Remarkably, within the Asteraceae, a species-specific fructan pattern can be observed. Some species such as artichoke (Cynara scolymus) and globe thistle (Echinops ritro) store fructans with a considerably higher degree of polymerization than the one observed in chicory (Cichorium intybus)
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