Agglutinins
Agglutinins
Invitrogen™ eBioscience™ Phytohemagglutinin-L (PHA-L) Solution (500X)
The Phytohemagglutinin-L (PHA-L) Solution (500X) is a ready to use solution of PHA-L in aqueous buffer.
Invitrogen™ Lens Culinaris (Edible Lentil) Agglutinin (LCA), fluorescein (FITC)
Lens Culinaris Agglutinin (LCA), fluorescein ( FITC), is a bright-green LCA-fluorophore conjugate that is sourced from a common edible lentil.
MP Biomedicals™ Phytohemagglutinin, Phaseolus Vulgaris
Phytohemagglutinin, Phaseolus Vulgaris is crude Phaseolus vulgaris-P lectin (PHA-P) from the Red Kidney Bean.
MP Biomedicals™ Wheat Germ Agglutinin, 5mg
isolated from wheat germ, dissolved in 0.05 M Tris-HCl, 0.15 M NaCl buffer, pH 8.6 and purified by affinity chromatography
MP Biomedicals™ Lotus tetragonolobus Agglutinin
Exhibits a specificity for α-L-fucose.
Abnova™ Wheat Germ agglutinin native Protein from wheat germ
Used for Enzyme, SDS-PAGE
Vector Laboratories Ulex Europaeus Agglutinin I (UEA I) Fluorescein-labeled 2 mg
Ulex europaeus agglutinin I (UAE I) binds to many glycoproteins and glycolipids containing α-linked fucose residues, such as ABO blood group glycoconjugates. This lectin preferentially binds blood group O cells and has been used to determine secretor status. It is also an established marker for human endothelial cells. This fluorescein-labeled UAE I features a ratio of fluorophores to lectin protein that provides optimal staining (excitation 495 nm, emission 515 nm). Supplied as a solution essentially free of unconjugated fluorophores, it is preserved with sodium azide. The recommended inhibiting/eluting sugar is 50-100 mM L-fucose.
Vector Laboratories Wheat Germ Agglutinin (WGA), Biotinylated 5 mg
Wheat germ agglutinin (WGA) binds N-acetylglucosamine, preferentially to dimers and trimers of this sugar. It can bind oligosaccharides containing terminal N-acetylglucosamine or chitobiose, structures common to many serum and membrane glycoproteins. Bacterial cell wall peptidoglycans, chitin, cartilage glycosaminoglycans, and glycolipids can also bind WGA. Native WGA also interacts with some glycoproteins via sialic acid residues (see succinylated WGA). This conjugate features a ratio of biotin to lectin protein that provides optimal avidin/streptavidin and lectin binding activity. Supplied essentially free of unconjugated biotins, it is preserved with sodium azide.
Vector Laboratories Dolichos Biflorus Agglutinin (DBA) Biotinylated 5 mg
Dolichos biflorus agglutinin (DBA) binds α-linked N-acetylgalactosamine. Used to establish secretor status in blood group A individuals by hemagglutination inhibition techniques and for blood typing, this lectin has also been used as a general marker of developing renal collecting ducts. This conjugate features a ratio of biotin to lectin protein that provides optimal avidin/streptavidin and lectin binding activity. Supplied essentially free of unconjugated biotins, it is preserved with sodium azide.
Vector Laboratories Ulex Europaeus Agglutinin I (UEA I) Biotinylated 2 mg
Ulex europaeus agglutinin I (UAE I) binds to many glycoproteins and glycolipids containing α-linked fucose residues, such as ABO blood group glycoconjugates. This lectin preferentially binds blood group O cells and has been used to determine secretor status. It is also an established marker for human endothelial cells. This conjugate features a ratio of biotin to lectin protein that provides optimal avidin/streptavidin and lectin binding activity. Supplied essentially free of unconjugated biotins, it is preserved with sodium azide.
Sigma Aldrich Fine Chemicals Biosciences LIPASE FROM WHEAT GERM,5G
Lipase from wheat germType I, lyophilized powder, 5-15 units/mg solid
Vector Laboratories Peanut Agglutinin (PNA) Unconjugated 25 mg
Peanut agglutinin (PNA) binds the T-antigen, a galactosyl (β-1,3) N-acetylgalactosamine structure present in many glycoconjugates, gangliosides, and other soluble and membrane-associated glycoproteins and glycolipids. With exceptions, the glycan that PNA binds PNA is normally sialylated, which prevents binding. PNA can distinguish between normal and tumor tissues and is used to assess malignancy in transitional mucosa. PNA binding is also used to measure cellular maturity in lymphoid tissues, to distinguish a variety of lymphocyte subpopulations in man and experimental animals, and measure the levels of lymphoid cell populations in many diseases. PNA has been used for fractionation of stem cells in mice for use in bone marrow transplantation across histocompatibility barriers. The inhibiting/eluting sugar is 200 mM galactose.
Vector Laboratories Peanut agglutinin (PNA) Biotinylated 5 mg
Peanut agglutinin (PNA) binds preferentially to the T-antigen, a galactosyl (β-1,3) N-acetylgalactosamine structure present in many glycoconjugates such as M and N blood groups, gangliosides, and other soluble and membrane-associated glycoproteins and glycolipids. With some exceptions, the PNA receptor sequence is normally sialylated, which prevents the lectin from binding to its receptor oligosaccharide (see Jacalin). Even sialic acid that is not bound directly to the receptor sugars may inhibit binding. The presence of calcium ions in diluents can enhance the binding of PNA to receptors, possibly by neutralizing the negative charges on sialic acid residues adjacent to the receptor sequence. This conjugate features a ratio of biotin to lectin protein that provides optimal avidin/streptavidin and lectin binding activity. Supplied essentially free of unconjugated biotins, it is preserved with sodium azide.