耗材描述
Biotin-C2-maleimide
产品活性:Biotin-C2-maleimide 是一种抗体偶联物反应剂,能与多种生物分子结合而不显著改变目标分子的生物活性。
产品来源: https://www.medchemexpress.cn/biotin-c2-maleimide.html
研究领域:Others
作用靶点:Fluorescent Dye
In Vitro: Biotin-C2-maleimide can act bioconjugation with 5 eq. SUMO-1 probes.
1. Biotin C2 maleimide (ATT Bioquest, dissolved in DMSO) is performed in Tris buffer (50 mM Tris, 300 mM NaCl; pH 7.0) after 15 min reduction with Tris (2-carboxyethyl)phosphine (TCEP, 120 μM) at room temperature.
2. After 1 h incubation, the unreacted Biotin is separated by Ni-NTA affinity chromatography followed by dialysis against PBS buffer (pH 7.4).
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