Erythrina cristagalli (coral tree) lectin is a 54,000 dalton glycoprotein consisting of two different subunits of approximately 28,000 and 26,000 daltons. It has a specificity toward galactose residues and appears to have the highest binding activity toward galactosyl ( b -1,4)…

An affinity matrix used for the isolation of proteins fused to maltose-binding protein (MBP).  Amylose is linked to Separopore® (Agarose) 4B-CL. The resin may be generated up to five times.  Store used resin in column buffer containing 0.02% sodium azide. Quantitative Analysis: Protein…

Peanut agglutinin (PNA, Peanut Agglutinin) is a 110,000 molecular weight lectin composed of four identical subunits of approximately 27,000 daltons each. PNA binds preferentially to a commonly occurring structure, galactosyl (b-1,3) N-acetylgalactosamine. This carbohydrate sequence (called the…