A7791
Sigma

N-Acetyl-D-lactosamine

≥98%

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Synonym

β-D-Gal-(1→4)-D-GlcNAc

2-Acetamido-2-deoxy-4-O-β-D-galactopyranosyl-D-glucopyranose

N-Acetyl-4-O-(β-D-galactopyranosyl)-D-glucosamine

Molecular Formula

C₁₄H₂₅NO₁₁

Molecular Weight

383.35

CAS Number

32181-59-2

Beilstein Registry Number

96808

MDL number

MFCD00063785

PubChem Substance ID

24891280

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Descriptions

Application

Useful in studies of galactosidase, fucosyltransferase, sialyltransferase, and lectin inhibition.

Packaging

10 mg in autosmp vl

Preparation Note

Synthetic

Properties

assay

≥98%

storage temp.

−20°C

References

Reference

Distler, J.J., The purification and properties of β-galactosidase from bovine testes. J. Biol. Chem. 248, 6772, (1973) abstract

Prieels, J. P., Co-purification of the Lewis blood group N-acetylglucosaminide α 1 goes to 4 fucosyltransferase and an N-acetylglucosaminide α 1 goes to 3 fucosyltransferase from human milk. J. Biol. Chem. 256, 10456, (1981)

Paulson, J.C., Enzymatic properties of β-D-galactoside α2 leads to 6 sialytransferase from bovine colostrum. J. Biol. Chem. 252, 2363, (1977)

Childs, R.A., Calf heart lectin reacts with blood group Ii antigens and other precursor chains of the major blood group antigens. FEBS Lett. 99, 175, (1979) abstract

Beilstein

Beil. 17,IV,3425

Safety

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36/37

WGK Germany

3-10

Related Categories

... O-Glycans > O-Linked Neutral Glycans

MSDS

Specification Sheet

Certificate of Analysis

Certificate of Origin

More Information