Unconjugated Agaricus bisporus lectin (ABL)

Cat. No: L-1420
Price: $136.00
Unit Size: 2 mg

Overview

Agaricus bisporus lectin (ABL) isolated from the edible white button mushroom, is composed of two to four very similar isolectins, each a tetramer of approximately 17 kD subunits.  This lectin binds the Thomsen-Friedenreich antigen, also called T disaccharide, galactosyl (β-1,3) N-acetylgalactosamine.  Unlike peanut agglutinin, which does not bind sialylated T antigen, ABL binds either sialylated or asialylated forms.  Also, whereas peanut agglutinin has a proliferative effect on cancer cells, ABL is anti-proliferative, apparently without cytotoxicity.  ABL binds all blood groups and O-linked glycans of IgA subclasses.  Simple mono- and disaccharides are only marginally inhibitory.

Cat. No. L-1420-2
Unit Size 2 mg
Country of Manufacture United States
Applications Glycobiology
Conjugate Unconjugated
Sugar Specificity Gal(b-1,3)GalNAc (T disaccharide)

More Information

Agaricus bisporus lectin (ABL) isolated from the edible white button mushroom, is composed of two to four very similar isolectins, each a tetramer of approximately 17 kD subunits.  This lectin binds the Thomsen-Friedenreich antigen, also called T disaccharide, galactosyl (β-1,3) N-acetylgalactosamine.  Unlike peanut agglutinin, which does not bind sialylated T antigen, ABL binds either sialylated or asialylated forms.  Also, whereas peanut agglutinin has a proliferative effect on cancer cells, ABL is anti-proliferative, apparently without cytotoxicity.  ABL binds all blood groups and O-linked glycans of IgA subclasses.  Simple mono- and disaccharides are only marginally inhibitory.

Protocols/Data Sheets/SDS