Lectins
Bioworld Maackia amurensis Lectin (MAA/MAL I) - Rhodamine (TRITC)
Technical Specifications:Ligand Source:Maackia amurensisMolecular Weight:130 kDaCarbohydrate Specificity:Siaα1,3Galβ4GalNAcInhibiting/Eluting Sugar:LactoseCarbohydrate for Elution:0.2MLactoseBlood Group Specificity:N/AConjugate: RhodamineForm:LiquidIsoelectric (pI):4.7Storage: -20°CApplication note: N/A
Bioworld Maackia amurensis Lectin (MAA/MAL I) - FITC
Affinity purified Maackia amurensis lectin (MAA) is a tetramer formed by MAA1 or MAL (a 37kD subunit called Maackia amurensis leukoagglutinin) and MAA2 or MAH (a 32 kD subunit called Maackia amurensis hemagglutinin).Technical Specifications:Ligand Source:Maackia amurensisMolecular Weight: 130 kDaCarbohydrate Specificity:Siaα1,3Galβ4GalNAcInhibiting/Eluting Sugar:LactoseCarbohydrate for Elution: 0.2MLactoseBlood Group Specificity: N/AConjugate: FITCForm: LiquidIsoelectric (pI): 4.7Storage: -20°CApplication note: N/A
Bioworld Pisum sativum (Pea) Lectin (PSA/PEA) - Texas Red
Technical Specifications:Ligand Source:Pisum sativumMolecular Weight:53 kDaCarbohydrate Specificity:αMan, Fucα6GlcNAcInhibiting/Eluting Sugar:a-Methylglucoside +a-MethylmannosideCarbohydrate for Elution:0.2Ma-Methylglucoside +a-MethylmannosideBlood Group Specificity:N/AConjugate: Texas RedForm:LiquidIsoelectric (pI):6.0-6.7Storage: -20°CApplication note: Calcium and Manganese are required for binding.
Vector Laboratories Vicia Villosa Lectin (VVL, VVA), Fluorescein 2mg
VVL recognizes preferentially α- or β-linked terminal N-acetylgalactosamine, especially a single α-N-acetylgalactosamine residue linked to serine or threonine in a polypeptide (the Tn antigen). Evidence suggests that this lectin also may require specific amino acid sequences at the receptor site of glycosylation. The disaccharide galactosyl (α-1,3) N-acetylgalactosamine is also a potent inhibitor of this lectin.Fluorescein labeled Vicia villosa lectin has an appropriate number of fluorochromes bound to provide the optimum staining characteristics for this lectin. This conjugate is supplied essentially free of unconjugated fluorochromes. The excitation maximum is at 495 nm and the emission maximum is at 515 nm.
Vector Laboratories Maackia Amurensis Lectin I (MAL I), Unconjugated, 5mg
Maackia amurensis lectin I binds gal (β-1,4) glcNAc but tolerates substitution of N-acetyllactosamine with sialic acid at the 3 position of galactose. However, MAL I does not appear to bind this structure when substitution with sialic acid is on the 6 position of galactose.
New England Biolabs, Inc. Boletopsis grisea lectin (BGL) -1 mg
Boletopsis grisea Lectin (BGL) is a recombinant 15 kDa lectin from the Boletopsis grisea mushroom that has been expressed in E. coli. Enables enrichment of GlcNAc-capped N-glycans or mucin type O-glycopeptides from complex samples in glycomics and glycoproteomics analytical workflows.
Vector Laboratories Lens Culinaris Agglutinin (LCA, LcH) DyLight 649 1 mg
Lens culinaris agglutinin (LCA) contains two subunits of 17 kDa and two of 8 kDa. It has a narrower specificity than ConA because it recognizes sequences containing α-linked mannose residues and other sugars. An α-linked fucose attached to the N-acetylchitobiose of the core oligosaccharide enhances affinity. The narrower specificity allows subfractionation of glycoproteins and peptides after initial isolation with Con A. LCA prevents skin allograft rejection and can purify numerous glycoproteins, including immunoglobulins, histocompatibility antigens, and α2-macroglobulin. This conjugate of LCA to Dylight 649 features a ratio of fluorophore to lectin protein that provides optimal staining (excitation 655 nm, emission 670 nm). Supplied as a solution essentially free of unconjugated fluorophore, it is preserved with sodium azide. The recommended inhibiting/eluting sugar is a mixture of 200 mM α-methylmannoside/200 mM α-methylglucoside.
Vector Laboratories Ulex Europaeus Agglutinin I (UEA I) Agarose Bound 2 ml
Ulex Europaeus Agglutinin I (UGA I) binds to glycoproteins and glycolipids containing alpha-linked fucose residues, such as ABO blood group glycoconjugates. It has been established as an excellent marker for human endothelial cells. Agarose Bound Ulex Europaeus Agglutinin is prepared using affinity-purified lectin and heat stable, cross-linked 4% agarose beads. The attachment of the lectins through a hydrophilic spacer arm to the beads is carefully controlled to preserve lectin activity and minimize conformational changes of the bound lectins. The recommended inhibiting/eluting sugar is 50-100 mM L-fucose.
Vector Laboratories Vicia Villosa Lectin (VVL, VVA) Biotinylated 2 mg
Vicia villosa lectin (VVL, VVA) preferentially binds α- or β-linked terminal N-acetylgalactosamine, especially a single α-N-acetylgalactosamine residue linked to serine or threonine in a polypeptide (the Tn antigen). This lectin may require specific amino acid sequences at the receptor site of glycosylation, and the disaccharide galactosyl (α-1,3) N-acetylgalactosamine is also a potent inhibitor. 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.
UNITED STATES BIOLOGICAL CORPORATION TRITICUM VULGARE SUCCINYLA 5MG
NC3654093 TRITICUM VULGARE SUCCINYLA 5MG