| Literature DB >> 17369836 |
Simon Fredriksson1, William Dixon, Hanlee Ji, Albert C Koong, Michael Mindrinos, Ronald W Davis.
Abstract
We present a proximity ligation-based multiplexed protein detection procedure in which several selected proteins can be detected via unique nucleic-acid identifiers and subsequently quantified by real-time PCR. The assay requires a 1-microl sample, has low-femtomolar sensitivity as well as five-log linear range and allows for modular multiplexing without cross-reactivity. The procedure can use a single polyclonal antibody batch for each target protein, simplifying affinity-reagent creation for new biomarker candidates.Entities:
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Year: 2007 PMID: 17369836 DOI: 10.1038/nmeth1020
Source DB: PubMed Journal: Nat Methods ISSN: 1548-7091 Impact factor: 28.547