摘要
The anti-H (O) hemagglutinating activity of Ulex europaeus has been used widely to confirm blood group O activity. UEA I binds to many glycoproteins and glycolipids containing α –linked fucose residue. The purified lectin appears to be a dimer of two distinct polypeptide chains associated by noncovalent forces. This lectin does not react with Lea active blood group substance. The native protein has pI=6.0-6.1 and exhibits a Molecular weight 60,000-68,000 during gel filtration on Sephadex column.
形式
Liquid
存储溶液
10mM Phosphate (pH7.6), 150mM NaCl, 0.1mM Calcium Chloride
保存剂
0.05% Sodium azide
存放说明
Store as concentrated solution. Centrifuge briefly prior to opening vial. Store at 4ºC.
浓度
2 mg/ml (Please refer to the vial label for the specific concentration.)
Region/Sequence
Native Protein
表达系统
Native Protein
纯化方式
Purified from Ulex europaeus
偶联
Biotin
注意事项
仅供实验室使用。不适用于人类或动物的任何临床，治疗或诊断用途。不适合动物或人类食用。
别名
UAE , Ulex europaeus , UAE I Lectin , Fucose lectin , UAE I , Ulex europaeus lectin , UAE Lectin
功能与背景
The anti-H (O) hemagglutinating activity of Ulex europaeus has been used widely to confirm blood group O activity. UEA I binds to many glycoproteins and glycolipids containing α –linked fucose residue. The purified lectin appears to be a dimer of two distinct polypeptide chains associated by noncovalent forces. This lectin does not react with Lea active blood group substance. The native protein has pI=6.0-6.1 and exhibits a Molecular weight 60,000-68,000 during gel filtration on Sephadex column. This lectin will hemagglutinate fresh blood group O cells at 2-5μg/ml.Inhibiting/Eluting sugars: 50-100 mM L-fucoseCarbohydrate-Binding Specificity of UEA I: L-Fuα1,2Galβ1,4GlcNAcβ1,6R
研究领域
