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一般描述
来自 小麦 的凝集素是36kDa的二聚体糖蛋白。它属于几丁质结合蛋白家族。凝集素的糖基化前体在内质网中合成。
应用
小麦来源凝集素已用于：
- 与N-羟基琥珀酰亚胺（NHS）染料偶联
- 抑制核输入
- 抑制人类宫颈癌HeLa和SiHa细胞的核孔
生化/生理作用
具有四个结合位点的小麦凝集素对N-乙酰基-d-葡糖胺和N-乙酰基-d-神经氨酸（唾液酸）残基具有特异性。凝集素也起杀真菌剂的作用。它们还具有抗营养作用。
WGA 不具有血型特异性，但具有与 N-乙酰基-β-D-葡糖胺残基和 N-乙酰基-β-D-葡糖胺低聚物的亲和性。WGA 不含蛋白结合糖。
其他说明
高度纯化
制备说明
由亲和纯化凝集素制备偶联物。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
动植物源性产品
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商品
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