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. 2021 Feb 17;16(2):e0247238. doi: 10.1371/journal.pone.0247238

Table 1. Antibodies tested for developing the mIHC protocols.

Antibody Clone Species Titration Fluorophore Vendor
PD-L1 E1L3N Rabbit 1:1600 Opal690/Opal520 Cell Signaling
CD163 MRQ-26 Mouse 1:4 Opal620 Roche/Ventana
CD8 SP16 Rabbit 1:400 Opal650 Spring Biosciences
CD3 SP7 Rabbit 1:600 Opal540 Genetex
Foxp3 236A/E7 Mouse 1:400 Opal520/Opal690 Abcam
Cytokeratin AE1/AE3 Mouse 1:3000 Opal570 Dako