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Datura Stramonium Lectin (DSL), Unconjugated, 5 mg
品牌:Vectorlabs
货号:L-1180-5 规格:5 mg 目录价:¥3893
产品详情
产品名称:
Datura Stramonium Lectin (DSL), Unconjugated, 5 mg
产品描述:
Datura stramonium lectin DSL contains two chains of 40 kDa and 46 kDa joined by disulfide bonds. This lectin is free of a reported 32 kDa contaminant protein. The carbohydrate binding site recognizes (β-1,4) linked N-acetylglucosamine oligomers, preferring chitobiosese or chitotriosese over a single N-acetylglucosamine residue. This lectin binds well in the acidic pH range but its affinity decreases above pH 8.0.DSL also binds well to N-acetyllactosamine and oligomers containing repeating N-acetyllactosamine sequences. A branched pentasaccharide including two N-acetyllactosamine disaccharides linked to mannose (β-1,6) and (β-1,2) was reported to be the most potent inhibitor of agglutination. Inhibiting/Eluting Sugar: Chitin Hydrolysate
实验应用:
Glycobiology,Mitogenic Stimulation
推荐稀释度:
lthough many buffers can be employed for reconstituting and diluting this lectin, 10 mM HEPES buffered saline, pH 8.5, 0.1 mM CaCl2 is recommended.For preserving solutions stored at 4°C, 0.08% sodium azide can be used. Aggregation may occur with time if stored at concentrations greater than 2 mg/ml.
偶联:
Unconjugated
保存温度:
2° - 8°C – Do Not Freeze
运输温度:
Ambient
产地:
美国
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