This lectin is a dimeric glycoprotein composed of two subunits of nearly identical size with each subunit having disulfide-linked chains and a binding site for α- or β-linked N-acetylglucosamine residues. Unlike other N-acetylglucosamine specific lectins, increasing the number of N-acetylglucosamine residues beyond two does not improve affinity. GSL II has been reported to be unique in its ability to recognize exclusively α- or β-linked N-acetylglucosamine residues on the nonreducing terminal of oligosaccharides.
Inhibiting/Eluting Sugar: Chitin Hydrolysate or 200 mM N-acetylglucosamine
Specifications
Molecular Weight
113 kDa
Extinction Coefficient
1.25
Inhibiting or Eluting Sugar
GlcNAc
Storage Instructions
2–8 °C
Sugar Specificity
Terminal GlcNAc-β, Chitin oligomers, and terminal GlcNAc-a
Usage Summary
Although many buffers can be employed for reconstituting this lectin, we recommend 10 mM HEPES buffered saline, 0.1 mM CaCl₂, pH 8.5. For preserving solutions stored at 4 ºC, 0.08% sodium azide can be used. DO NOT VORTEX.
Applications
Glycobiology
Conjugate
Unconjugated
规格
产品名称
加纳籽凝集素 II
别名
来自西非单叶豆(加纳籽)的凝集素 | 西非单叶豆 凝集素
英文别名
Griffonia (Bandeiraea) Simplicifolia Lectin II | BSL II | BS-II | Lectin from Bandeiraea simplicifolia (Griffonia simplicifolia) | Bandeirea simplicifolia agglutinin II | BSII
规格或纯度
BioReagent, 天然
种属
Griffonia Simplicifolia
偶联
Unconjugated
来源
天然
预测分子量
113 kDa
分子类型
蛋白质
产品线
生物产品
储存与运输
物理形态
冻干(Lyophilized)
复溶
Reconstitute in 10 mM HEPES buffered saline, 0.1 mM CaCl₂, pH 8.5. For preserving solutions stored at 4 ºC, 0.08% sodium azide can be used. DO NOT VORTEX.