Detection of Human Protocadherin-15 by Western Blot. Western blot shows lysates of HEK293T human embryonic kidney cell line and HEK293T cell line spiked with Recombinant Human Protocadherin-15 (5 ng/lane). PVDF membrane was probed with 2 µg/mL of Sheep Anti-Human Protocadherin-15 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF6729) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). A specific band was detected for Protocadherin-15 at approximately 190 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 8.
Protocadherin-15 in YT Human Cell Line. Protocadherin-15 was detected in immersion fixed YT human leukemia natural killer-like cell line using Sheep Anti-Human Protocadherin-15 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF6729) at 10 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Sheep IgG Secondary Antibody (red; Catalog # NL010) and counterstained with DAPI (blue). Specific staining was localized to cell surfaces and cytoplasm. View our protocol for Fluorescent ICC Staining of Non-adherent Cells.