Technical Articles

重组人il-4r alpha/cd124蛋白做结合实验,曲线起不来通常卡在哪几步?
IL-4R alpha Binding Assays: Where Flat Curves Usually Come From
发布时间 2026-10-21
A troubleshooting guide for IL-4R alpha binding experiments: receptor orientation, ligand pairing, coating format and control design when binding curves stay flat or fail to reach plateau.
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  • Immunity/Inflamma
  • binding assay
  • IL-4R alpha
  • CD124
  • ELISA
  • receptor-ligand pairing
  • control design
  • signal troubleshooting
  • UA010382
pH 敏感 IgG 标记试剂:内吞检测做不出信号,问题一般出在哪几步?
No Signal in Internalization Assays: Which Steps Usually Go Wrong
发布时间 2026-10-20
A step-by-step troubleshooting guide for pH-sensitive internalization assays: labeling ratio, incubation conditions, washing steps and control design when signals stay flat.
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  • Drug Research
  • internalization assay
  • labeling ratio
  • incubation conditions
  • washing steps
  • control design
  • signal troubleshooting
  • UA070122
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