PD-1 in Mouse Thymus.
Programmed Death-1 (PD-1) was detected in perfusion fixed frozen sections of mouse thymus using Mouse PD-1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF1021) at 15 µg/mL overnight at 4 °C. Tissue was stained (red) and counterstained (green). View our protocol for Fluorescent IHC Staining of Frozen Tissue Sections.
This antibody specifically recognizes mouse PD-1. In these formats, this antibody shows approximately 50% cross-reactivity with recombinant human PD-1.
R&D Systems offers a wide range of biotinylated, HRP-conjugated, fluorochrome-labeled, and unlabeled species-specific secondary antibodies. Our NorthernLights™ fluorescent secondary antibodies are available with three distinct excitation and emission maxima, making them ideal for multi-color fluorescence microscopy.