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Merck
CN

L6543

Sigma-Aldrich

Lacto-N-neo-tetraose

synthetic, ≥85% (HPLC)

Synonym(s):

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

Empirical Formula (Hill Notation):
C26H45NO21
CAS Number:
13007-32-4
Molecular Weight:
707.63
MDL number:
MFCD00467190
UNSPSC Code:
12352201
PubChem Substance ID:
24896438
NACRES:
NA.25

Key Documents

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biological source

synthetic

Assay

≥85% (HPLC)

form

powder

storage temp.

2-8°C

SMILES string

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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Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCBM9050V
SLBH0057V
SLBF3582V
SLBF3582
SLBB8736

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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
Erina Yoshida et al.
Glycobiology, 22(3), 361-368 (2011-09-20)
The breast-fed infant intestine is often colonized by particular bifidobacteria, and human milk oligosaccharides (HMOs) are considered to be bifidogenic. Recent studies showed that Bifidobacterium longum subsp. infantis can grow on HMOs as the sole carbon source. This ability has
Stephen A Fleming et al.
Frontiers in neuroscience, 14, 770-770 (2020-09-10)
Human milk contains a unique profile of oligosaccharides (OS) and preliminary evidence suggests they impact brain development. The objective of this study was to assess the impact of bovine and/or human milk oligosaccharides (HMO) (2'-fucosyllactose and Lacto-N-neotetraose) on cognition, brain
Alexandra S Tauzin et al.
Microbiome, 8(1), 141-141 (2020-10-03)
Despite the importance of the mucosal interface between microbiota and the host in gut homeostasis, little is known about the mechanisms of bacterial gut colonization, involving foraging for glycans produced by epithelial cells. The slow pace of progress toward understanding
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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Articles

Review of O-Linked Glycoproteins

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-连接糖蛋白回顾

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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