Millipore-超滤管Amicon Ultra-0.5

IASYS-binding cuvette and getting KD

of ligands to the carboxymethylated dextran coated cuvette (1) Dissolve 0.2 g N-Hydroxysuccinimide (NHS)in 15 ml of deionized H2O to get 0.0133 g/ml (0.116 mol/L)concentration and aliquot into 250 µl volume and store in a -20 ℃ freezer. (2) Dissolve 1.15 g

KO/KD金标准验证，高分发表更有保障

试剂盒抗体的质量直接决定实验结果的可靠性。KO/KD验证是目前公认的抗体特异性核心验证手段：若抗体在目标蛋白缺失样本中信号消失，野生型样本中正常检出，即可排除非特异性结合，确保结果可信。 什么是KO/KD验证？ 基因敲除（KO） 通过CRISPR-Cas9等技术永jiu性破坏目标基因序列，彻底消除蛋白表达，适合研究基因必要性、构建疾病模型，是功能基因组学的关键工具。 基因敲低（KD） 通过RNA干扰等技术暂时降低基因表达，不改变DNA

An Ultra-fast method of DNA extraction from Neurospora

the need for large numbers of flasks when growing many cultures for DNA isolation. 1. Inoculate plastic Petri plates containing 25 ml of 1X Vogels, 2 sucrose, 0.04 Tween-80 (to prevent conidiation) (Zalokar, M. 1954. Arch. Biochem. Biophys. 50:71-80