Quantitative dot blot

Quantitative dot blot analysis is a method for quantifying specific DNA, RNA, or protein molecules using a dot blot apparatus.

The introduction of QDB method allows both absolute and relative quantification of individual proteins in a large number of samples. It is conceivable that parallel analysis of the same sample using multiple antibodies can be performed with this method in high throughput fashion to build an absolute proteomic pool for clinical and basic research.

...
Wikipedia