Evaluation of highly sensitive immunoassay technologies for quantitative measurements of sub-pg/mL levels of cytokines in human serum.

Yeung D, Ciotti S, Purushothama S, Gharakhani E, Kuesters G, Schlain B, Shen C, Donaldson D, Mikulskis A

J Immunol Methods. 2016 Oct; 437:53-63. Epub 2016 Aug 21. PMID: 27555238. Abstract