31424
Dextran from Leuconostoc mesenteroides
analytical standard, suitable for gel permeation chromatography (GPC), Mw 410,000
조직 및 계약 가격을 보려면 로그인를 클릭합니다.
크기 선택
제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
(C6H10O5)n
CAS 번호:
UNSPSC Code:
12352201
NACRES:
NA.24
EC Number:
232-677-5
MDL number:
SMILES string
O1C(C(C(C(C1CO)O)O)O)OCC2OC(C(C(C2O)O)O)OCC(O)C(O)C(O)C(O)C=O
InChI key
FZWBNHMXJMCXLU-UHFFFAOYSA-N
InChI
1S/C18H32O16/c19-1-5(21)9(23)10(24)6(22)3-31-17-16(30)14(28)12(26)8(34-17)4-32-18-15(29)13(27)11(25)7(2-20)33-18/h1,5-18,20-30H,2-4H2
grade
analytical standard
mol wt
Mn ~235,000, Mp ~275,000, Mw ~410,000
analyte chemical class(es)
oligosaccharides
technique(s)
gel permeation chromatography (GPC): suitable
Mw/Mn
~1.74
application(s)
food and beverages
format
neat
Quality Level
유사한 제품을 찾으십니까? 방문 제품 비교 안내
General description
Dextrans are polysaccharides with molecular weights ≥1,000 Dalton, with a linear backbone of α-linked D-glucopyranosyl repeating units. Dextrans are found as bacterial extracellular polysaccharides. They are synthesized from sucrose by Leuconostoc mesenteroides and Lactobacillus brevis. Bacteria employ dextran in biofilm formation or as a protective coating to evade host phagocytes in the case of pathogenic bacteria.
Dextran from Leuconostoc mesenteroides (Mw: 410,000), may be used as an analytical standard to calibrate the column for gel permeation chromatography (GPC).
Dextran from Leuconostoc mesenteroides (Mw: 410,000), may be used as an analytical standard to calibrate the column for gel permeation chromatography (GPC).
Application
Use of dextrans as long and hydrophilic spacer arms improves the performance of immobilized proteins acting on macromolecules.
저장 등급
11 - Combustible Solids
ppe
Eyeshields, Gloves, type N95 (US)
flash_point_f
Not applicable
flash_point_c
Not applicable
Tao-Bin He et al.
International journal of biological macromolecules, 112, 126-133 (2018-01-26)
A novel arabinogalactan (MOP-1) was isolated from leaves of Moringa oleifera and was purified by macro-porous resin, DEAE-52 Cellulose and Sepharose 6B gel filtration chromatography. High performance gel permeation chromatography (HPGPC) analysis showed that the molecular weight of MOP-1 was
Ana Luisa Miranda-Vilela et al.
Journal of biomedical nanotechnology, 9(7), 1261-1271 (2013-08-06)
This work aimed to test a dextran-functionalized magnetic fluid (DexMF) sample in mediating magnetohyperthermia to treat an advanced clinical Ehrlich-solid-tumor, to verify the effects of oral antioxidant administration of pequi-oil on this treatment and to investigate the potential of these
Ngalle Eric Mbua et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(25), 10207-10212 (2013-06-05)
Niemann-Pick type C (NPC) disease is characterized by impaired cholesterol efflux from late endosomes and lysosomes and secondary accumulation of lipids. Although impaired trafficking of individual glycoproteins and glycolipids has been noted in NPC cells and other storage disorders, there
David Needham et al.
Faraday discussions, 161, 515-534 (2013-06-29)
This paper describes how we have used material science, physical chemistry, and some luck, to design a new thermal-sensitive liposome (the low temperature sensitive liposome (LTSL)) that responds at clinically attainable hyperthermic temperatures releasing its drug in a matter of
Hideto Katsuta et al.
Investigative ophthalmology & visual science, 54(6), 4102-4108 (2013-05-23)
To elucidate the role of signals mediated by EphB4 receptor tyrosine kinase and its transmembrane ephrinB2 ligand in corneal lymphatic capillaries. To detect expression of ephrinB2 and EphB4 in mouse corneas, immunohistochemistry of flat-mount corneas from 6- to 10-week-old wild-type
관련 콘텐츠
Dextrans are polysaccharides with molecular weights ≥1,000 Dalton, featuring a linear backbone of α-linked d-glucopyranosyl repeating units.
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.