Correction: Functional Analysis of Free Fatty Acid Receptor GPR120 in Human Eosinophils: Implications in Metabolic Homeostasis.

[This corrects the article DOI: 10.1371/journal.pone.0120386.].

In the Materials and Methods section, there is an error in the second and third sentences of the section titled “Flow cytometric analysis for receptor expression.” The correct sentence is: Cells were then stained with anti-human GPR120 mAb (1:50, Santa Cruz Biotechnology) or isotype-matched control mAb (Santa Cruz Biotechnology) for 30 min on ice. Next, the cells were incubated with Alexa Fluor 488 anti-goat IgG (1:100, Life Technologies Corporation) for 30 min on ice.