艾博抗Abcam 抗6X His tag®抗体 货号:ab1

Genotyping using Affymetrix arrays

is added once again and washed extensively with 6X SSPE and 0.01% Tween-20 at 30 °C. The SAPE and antibody were added to arrays in 6X SSPE, 1X Denhardt’s solution and 0.01% Tween-20 at 25 °C for 10 minutes each. Following the final wash, the arrays are kept

Geno typing using Affymetrix arrays

C. The SAPE and antibody were added to arrays in 6X SSPE, 1X Denhardt’s solution and 0.01% Tween-20 at 25 °C for 10 minutes each. Following the final wash, the arrays are kept in Holding buffer (100mM MES, 1M [Na ], 0.01% Tween-20). The washing

2 招轻松应对投稿时编辑对抗体特异性的质疑

后，目标蛋白不会存在于样品中，因此成为绝佳的阴性对照。与对照组一起进行对比试验，抗体是否特异则一目了然。以近期热门的 PD-L1 抗体为例：上图显示了对野生型 L2987 细胞（左图）和 PD-L1 基因敲除 （KO） L2987 细胞系（右图）使用抗 PD-L1 [28-8] RabMAb® 抗体（ab205921）的染色情况。利用 TALEN 编辑 L2987 结肠直肠癌细胞系中的 PD-L1 基因，靶向人 PD-L1 的第 4 外显子。通过深度测序可确认 KO 已完成。记得哦，这才是杂志