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Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

For important updates on recent policy changes, please click here for more details.

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主要文件

L6543

Sigma-Aldrich

Lacto-N-neo-tetraose

synthetic, ≥85% (HPLC)

别名:

β-D-Gal-(1→4)-β-D-GlcNAc-(1→3)-β-D-Gal-(1→4)-D-Glc, LNnT

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About This Item

经验公式(希尔记法):
C26H45NO21
CAS号:
分子量:
707.63
MDL编号:
UNSPSC代码:
12352201
PubChem化学物质编号:
NACRES:
NA.25

生物来源

synthetic

方案

≥85% (HPLC)

表单

powder

储存温度

2-8°C

SMILES字符串

CC(=O)NC1C(O)C(OC2OC(CO)C(O)C(O)C2O)C(CO)OC1OC3C(O)C(CO)OC(OC(C(O)CO)C(O)C(O)C=O)C3O

InChI

1S/C26H45NO21/c1-7(33)27-13-17(39)22(47-25-19(41)18(40)15(37)10(4-30)43-25)12(6-32)45-24(13)48-23-16(38)11(5-31)44-26(20(23)42)46-21(9(35)3-29)14(36)8(34)2-28/h2,8-26,29-32,34-42H,3-6H2,1H3,(H,27,33)

InChI key

RBMYDHMFFAVMMM-UHFFFAOYSA-N

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储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

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    David A Sela et al.
    The Journal of biological chemistry, 286(14), 11909-11918 (2011-02-04)
    Lactating mothers secrete milk sialyloligosaccharides (MSOs) that function as anti-adhesives once provided to the neonate. Particular infant-associated commensals, such as Bifidobacterium longum subsp. infantis, consume neutral milk oligosaccharides, although their ability to utilize acidic oligosaccharides has not been assessed. Temporal
    Behrouz Farhadihosseinabadi et al.
    Scientific reports, 10(1), 997-997 (2020-01-24)
    Lacto-n-neotatraose (LNnT) oligosaccharide shows properties such as anti-inflammatory, type 2 immune response induction, induced angiogenesis, and anti-bacterial effects. Here, we hypothesized that the application of LnNT in the skin full-thickness wound can accelerate the healing process through its anti-inflammatory effect
    Laetitia Renaudie et al.
    Carbohydrate research, 339(3), 693-698 (2004-03-12)
    The lacto-N-neotetraose tetrasaccharide was synthesized on a new dendrimeric support, based on polyethylene glycol. Starting from 1-thio-beta-D-lactose, the trisaccharide (2-acetamido-2-deoxy-beta-D-glucopyranosyl)-(1-->3)-O-beta-D-galactopyranosyl-(1-->4)-1-thio-beta-D-glucopyranose was obtained using Neisseria meningitidis beta-(1-->3)-N-acetylglucosaminyltransferase according to a soluble synthesis approach, bound on the support and galactosylated using the
    Julie Elisabeth Heggelund et al.
    International journal of molecular sciences, 20(3) (2019-02-10)
    Diarrhea caused by enterotoxigenic Escherichia coli (ETEC) is one of the leading causes of mortality in children under five years of age and is a great burden on developing countries. The major virulence factor of the bacterium is the heat-labile
    Mohammad H Bohari et al.
    Scientific reports, 6, 39556-39556 (2016-12-22)
    Glycosphingolipids are ubiquitous cell surface molecules undertaking fundamental cellular processes. Lacto-N-tetraose (LNT) and lacto-N-neotetraose (LNnT) are the representative core structures for lacto- and neolacto-series glycosphingolipids. These glycolipids are the carriers to the blood group antigen and human natural killer antigens

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    O-Linked glycoproteins are usually large proteins with a molecular mass of >200 kDa. Glycosylation generally occurs in high-density clusters and may represent as much as 50-80% of the overall mass.

    O-连接糖蛋白通常是分子量>200kDa的大蛋白。糖基化通常发生在高密度簇上,并可占总量的50-80%。

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