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. 2014 Jan 21;9(1):e85258. doi: 10.1371/journal.pone.0085258

Figure 2. Addition of low molecular weight heparin in vitro affects PlGF measurements in the Elecsys Assay.

Figure 2

Assessment of serum levels after the administration of enoxaparin or vehicle in vitro shows only marginal differences for sFlt-1 (A+B). In contrast PlGF levels appear falsely high after enoxaparin (C+D). Consequently the sFlt-1/PlGF ratio appears decreased (E+F).