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. 2020 Mar 3;4(5):708–723. doi: 10.1002/hep4.1494

Figure 2.

Figure 2

Spectral Library generated from optimized monoplex stains and an unstained liver biopsy section. A single slide from each antibody‐Opal fluorophore pair, a single slide with DAPI alone, and an unstained slide were analyzed using inForm software (included with the Vectra 3 platform) to create a “Spectral Library.” The Spectral Library is one of the main advantages of using the Vectra 3 platform, as it eliminates spectral overlap by unmixing the various fluorophore signals and allows subtraction of autofluorescence. Abbreviations: FITC, fluorescein isothiocyanate; TRITC, tetramethyl rhodamine isothiocyanate.