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A0828 Sigma

Sialyllactose sodium salt

from human milk, ≥97% (HPAE/PAD)

Synonym: α-NeuNAc-(2→3)- and -(2→6)-β-D-Gal-(1→4)-D-Glc, N-Acetylneuraminyl-lactose, Neuramin-lactose

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Description

Other Notes

Mixture of (2→6′) and (2→3′) isomers.

Application

3′-Sialyllactose is a compound wherein the acetylneuraminyl (NANA) unit is connected to the galactosyl unit of lactose at the 3 position. In 6’-sialylactose, this connection is at the 6 position. 3′-Sialyllactose and 6′-Sialyllactose are used to differentiate and characterize binding domains of viruses, such as influenza and rhinitis viruses, that recognize NANA capped cell surface receptors. 3′-Sialyllactose and 6’-sialylactose are used as reference compounds in analytical methods developed to measure their presence in materials such as milk and colostrums.

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3′-Sialyllactose

from bovine milk or colostrum, ≥97% (HPLC)

6′-Sialyl-<SC>D</SC>-lactose

Na salt, ≥98.0% (TLC)

6′-Sialyllactose sodium salt

from bovine milk or colostrum, ≥97% (HPAE/PAD)

Sialyllactose sodium salt

~80% (HPAE/PAD), lyophilized powder, from bovine colostrum

Safety & Documentation

Safety Information

WGK Germany 
3

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Articles

O-Glycans

O-Linked Neutral Glycans O-Linked Sialylated Glycans Blood Group Antigens Lewis and Cell Adhesion Glycans α-Gal-(1→3)-Gal Antigens
Glycobiology Analysis Manual, 2nd Edition
Keywords: Adhesion, Catalysis, Coagulation, Degradations, Environmental, Events, Gene expression, Glycosylations, Inflammation, Ligands, O-linked glycosylation, Phosphorylations, Sequences, Transcription, Type

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