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N8393

Sigma-Aldrich

Neocarraoctaose 41,43,45,47-tetrasulfate tetrasodium salt

≥95%

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About This Item

線性公式:
C48H70O49S4Na4
CAS號碼:
133647-94-6
分子量：:
1651.26
MDL號碼:
MFCD00133664
分類程式碼代碼:
12352201
PubChem物質ID:
329818686

化驗

≥95%

形狀

solid

儲存溫度

2-8°C

SMILES 字串

[Na+].[Na+].[Na+].[Na+].OC[C@H]1OC(O)[C@H](O)[C@@H](O[C@H]2O[C@@H]3CO[C@H]([C@H]2O)[C@H]3O[C@@H]4O[C@H](CO)[C@H](OS([O-])(=O)=O)[C@H](O[C@H]5O[C@@H]6CO[C@H]([C@H]5O)[C@H]6O[C@@H]7O[C@H](CO)[C@H](OS([O-])(=O)=O)[C@H](O[C@H]8O[C@@H]9CO[C@H]([C@H]8O)[C@H]9O[C@@H]%10O[C@H](CO)[C@H](OS([O-])(=O)=O)[C@H](O[C@H]%11O[C@@H]%12CO[C@@H]([C@H]%12O)[C@H]%11O)[C@H]%10O)[C@H]7O)[C@H]4O)[C@H]1OS([O-])(=O)=O

InChI

1S/C48H74O49S4.4Na/c49-1-9-29(94-98(63,64)65)37(18(54)41(62)79-9)90-43-20(56)34-26(14(84-43)6-76-34)87-47-24(60)39(31(11(3-51)81-47)96-100(69,70)71)92-45-22(58)36-28(16(86-45)8-78-36)89-48-25(61)40(32(12(4-52)82-48)97-101(72,73)74)93-44-21(57)35-27(15(85-44)7-77-35)88-46-23(59)38(30(10(2-50)80-46)95-99(66,67)68)91-42-19(55)33-17(53)13(83-42)5-75-33;;;;/h9-62H,1-8H2,(H,63,64,65)(H,66,67,68)(H,69,70,71)(H,72,73,74);;;;/q;4*+1/p-4/t9-,10-,11-,12-,13-,14-,15-,16-,17+,18-,19-,20-,21-,22-,23-,24-,25-,26+,27+,28+,29+,30+,31+,32+,33+,34-,35-,36-,37-,38-,39-,40-,41?,42-,43-,44-,45-,46+,47+,48+;;;;/m1..../s1

InChI 密鑰

QVAKGEVIXLNPPV-CQWLXSKTSA-J

應用

Neocarraoctaose has been used in a study to assess sequence determination of sulfated carrageenan-derived oligosaccharides. It has also been used in a study to investigate the differential carbohydrate binding and cell surface glycosylation of human cancer cell lines.

其他說明

Mixed anomers

準備報告

Prepared enzymatically from κ-carrageenan.

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

分析證明 (COA)

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Guangli Yu et al.
Analytical chemistry, 78(24), 8499-8505 (2006-12-15)
Negative-ion electrospray tandem mass spectrometry with collision-induced dissociation is assessed for sequence determination of multiply sulfated oligosaccharide fragments of carrageenan obtained from partial depolymerization of the polysaccharides by either enzymatic digestion or mild acid hydrolysis. Carrageenan oligosaccharides with homogeneous disaccharide
Nadia X Arndt et al.
Journal of cellular biochemistry, 112(9), 2230-2240 (2011-04-12)
Currently there is only a modest level knowledge of the glycosylation status of immortalised cell lines that are commonly used in cancer biology as well as their binding affinities to different glycan structures. Through use of glycan and lectin microarray
M W McLean et al.
European journal of biochemistry, 93(3), 553-558 (1979-02-01)
A kappa-carrageenase was isolated from the cell-free medium of cultured Pseudomonas carrageenovora. From dodecylsulphate/polyacrylamide gel electrophoresis, a single protein (identified as the kappa-carrageenase) was detected in the medium. Activity against nominal carrageenan types and inspection of the products indicate the

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