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生物通
1 年
QIAGEN公司的Ni-NTA 蛋白纯化试剂具有以下特点:
QIAGEN专利的Ni-NTA纯化填料为4价螯合,镍离子通过4价键螯合在纯化树脂(填料)上,而Ni-IDA为3价螯合(见下图)。 Ni-NTA与Ni-IDA结构比较 对比数据表明,在各种纯化条件下,Ni-NTA树脂的金属镍离子脱落率最低(见下图)金属镍脱落率对比数据图 Ni-NTA纯化试剂的兼容性 Ni ...
生物通
1 年
[新品发布]: QIAscout – 单细胞分离从未如此简单
近日QIAGEN宣布QIAscout单细胞分离产品正式上市,QIAscout是一款理想的单细胞分离设备,分离得到的单细胞能保持细胞活性,可以用于下游NGS、PCR和其他实验应用。QIAscout体积小巧,是一款能够满足多种应用需求且性价比超高的单细胞分离设备,可应用于肿瘤学 ...
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