Replace your ELISAs with multiplexing and get more information from a smaller sample.
The easiest way to build an assay when you only have one antibody against your biomarker of interest.
Are you interested in measuring antibodies in your experimental samples? This is the method for you.
Do you want to look at more genes than PCR can handle, and need less than a high-density microarray?
Examine SNPs easily with several different methods used by numerous labs worldwide.
Examine these modulators of transcription and post-transcriptional modifications and look at the miRNAs that you want.