A hybrid technique for measurement of intra/extracellular proteins.

ELISA or Western blot is known as a basic technique to be used for measurement of intracellular proteins, but in some cases, they cannot overcome problems such as normalization between samples or extraneous costs for required commercial kits. In order to address this problem, we developed a rapid and effective method (a hybrid of Western blot and ELISA). We use this new hybrid method to detect and normalize trace protein changes in gene expression intracellularly at a lower cost.