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产品名称:
Griffonia Simplicifolia Lectin I (GSL I) isolectin B4, Fluorescein, 0.5 mg/加纳籽凝集素I-同工凝集素B4，FLUORESCEIN标记
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别名:
加纳籽凝集素I-同工凝集素B4，FLUORESCEIN标记
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产品描述:
GSL I isolectin B4 is a family of glycoproteins with molecular weights of approximately 114 kDa. There are two types of subunits, termed A and B , with slightly different molecular weights. These subunits combine to form tetrameric structures, resulting in five isolectins. The A -rich lectin preferentially agglutinates blood group A erythrocytes and thus appears to be specific for α-N-acetylgalactosamine residues, while the B -rich lectin preferentially agglutinates blood group B cells and is specific for α-galactose residues. Our GSL I is a mixture of the five isolectins. GSL I has been reported to bind several glycoproteins including laminin.GSL I-B4 isolectin contains only the B subunits. It is a useful marker for endothelial cells from nonprimates such as mouse, rat, rabbit, and goat as well as a marker for non-peptidergic unmyelinated primary afferent neurons.Fluorescein labeled GSL I-B4 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.
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实验应用:
Immunofluorescence,Glycobiology
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推荐稀释度:
The recommended concentration range for use is 5-20μg/ml.
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偶联:
Fluorescein
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产品浓度:
1 mg active conjugate/ml
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存储溶液:
10 mM HEPES, 0.15 M NaCl, pH 7.5, 0.08% sodium azide, 0.1 mM CaCl2
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产地:
美国
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样本类型:
10 mM HEPES, 0.15 M NaCl, pH 7.5, 0.08% sodium azide, 0.1 mM CaCl2
服务热线
15195831611
