Mar 08, 2011 07:30 EST Olink Bioscience Olink Bioscience now offers a new research service, Plasma Biomarker Discovery Service. Using the multiplexed PLA® immunoassay platform, up to 74 potential cancer biomarkers are analyzed with high sensitivity in precious biobanked plasma samples, in no more than 2 µl of sample. This enables identification of novel biomarkers and contributies to the understanding of human cancer.