Opa-interacting Protein 4 Antibody / Tumor Antigen [clone PRAME/9189] (V5572)

Opa-interacting Protein 4 Antibody Tumor IHC. Immunohistochemistry analysis of FFPE human tumor tissue stained with Opa-interacting Protein 4 Antibody / Tumor Antigen clone PRAME/9189. Tumor cell populations demonstrate variable nuclear HRP-DAB brown staining consistent with expression of Opa-interacting protein 4 / PRAME, a cancer-testis antigen associated with tumor-associated immune signaling and transcriptional regulation pathways commonly elevated in malignant tissues.

SDS-PAGE analysis of purified, BSA-free Opa-interacting protein 4 antibody (clone PRAME/9189) as confirmation of integrity and purity.

Opa-interacting Protein 4 Antibody Human Lung WB. Western blot analysis of human lung tissue lysate using Opa-interacting Protein 4 Antibody / Tumor Antigen clone PRAME/9189. A distinct band is detected at approximately 58-60 kDa, consistent with the expected molecular weight of Opa-interacting protein 4 / PRAME, a cancer-testis antigen involved in transcriptional regulation and tumor-associated immune signaling pathways. The observed signal supports expression of PRAME-associated tumor antigen pathways within human tissue-derived lysates.