|Product Overview:||This product is the Fluorescein labeled Griffonia (Bandeiraea) Simplicifolia Lectin I and has sugar specificity against Galactose, N-Acetylgalactosamine. The excitation maximum is at 495 nm and the emission maximum is at 515 nm.|
|Description:||GSL I is a family of glycoproteins with molecular weights of approximately 114 kDa. There are two types of subunits, termed A and B , with slightly different molecular weights. These subunits combine to form tetrameric structures, resulting in five isolectins. The A -rich lectin preferentially agglutinates blood group A erythrocytes and thus appears to be specific for α-N-acetylgalactosamine residues, while the B -rich lectin preferentially agglutinates blood group B cells and is specific for α-galactose residues. This GSL I is a mixture of the five isolectins. GSL I has been reported to bind several glycoproteins including laminin.|
|Form:||10 mM HEPES, 0.15 M NaCl, pH 7.5, 0.08% sodium azide, 0.1 mM Ca2+|
|Bio-activity:||Inhibiting/Eluting Sugar: mixture of 200 mM galactose/200 mM N-acetylgalactosamine.
Carbohydrate-Binding Specificity: Galactose, N-Acetylgalactosamine.
|Molecular Mass:||114 kDa|
|Usage:||The recommended concentration range for use is 5-20 µg/ml.|
|Storage:||Refrigerate in the dark|
|Synonyms:||Lectin; GSL I; BSL I|