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A8681 Sigma

3′-Sialyllactose

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

Synonym: α-NeuNAc-(2→3)-β-D-Gal-(1→4)-D-Glc, 3′-N-Acetylneuraminyl-D-lactose sodium salt, 3′-SL, 3′-Sialyl-D-lactose, NANA-Lactose

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Properties

Related Categories Glycan Component Classes, Glycobiology, Molecular Biology, O-Glycans, O-Linked Sialylated Glycans,
biological source   from bovine milk or colostrum
InChI Key   LTWFUJWFLMHANB-TZCPRLTCSA-M
assay   ≥97% (HPLC)
storage temp.   −20°C

Description

Packaging

1 mg in glass bottle

Application

3′-Sialyllactose is a compound where in 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.

Other Notes

Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. A8681.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.

Price and Availability


Amplified Detection
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Articles

Glycan Standards

The analysis of the glycan portion of glycoproteins is necessary for monitoring changes in post-translational modification that occur in disease states, as well as evaluating the consistency of glyco...
BioFiles 2007, 2.1, 18.
Keywords: Applications, Biofiles, Chromatography, Digestions, Electrophoresis, Gel electrophoresis, Gene expression, Glycosylations, High performance liquid chromatography, Mass spectrometry, N-linked glycosylation, Phase transitions, Post translational modifications, Purification, Separation, Sequencing

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

Peer-Reviewed Papers
15

References

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92210 Timestrip Plus 0 °C
06693 Timestrip Plus -20 °C

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