Streptavidin (5mg/mL) 链霉亲和素(5mg/mL)
勾选需要的规格可一次提交;也可以逐个询价。货号会一并带入询价单。
Q1:这款产品是提取的还是重组的?
A:大肠杆菌重组表达的,不带标签。
Q1:这款产品的缓冲液是什么?
A:链霉亲和素冻干粉(冻干前浓度为50 mg/mL Buffer为5 mM 磷酸钾盐缓冲液、海藻糖1.5%) 、我们这款35101是冻干粉加纯水配置成了5 mg/mL的浓度, 那Buffer的浓度再降10倍(0.5 mM 磷酸钾盐缓冲液、海藻糖为千分之1.5) 所以这个产品里缓冲液里比例是比较低了 。
已发表文献
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[2] Guo S, Yu C, Wang Y, et al. A robust and stable reporter gene bioassay for anti-IgE antibodies. Anal Bioanal Chem. 2020;412(8):1901-1914. doi:10.1007/s00216-020-02442-w(IF:3.637)
[3] Liu J, Xu N, Wang X, et al. Quantitative radio-thin-layer chromatography and positron emission tomography studies for measuring streptavidin transduced chimeric antigen receptor T cells. J Chromatogr B Analyt Technol Biomed Life Sci. 2021;1182:122944. doi:10.1016/j.jchromb.2021.122944(IF:3.205)