ERAL1抗体—艾普蒂

The ERAL1 (Eukaryotic Ribosomal Assembly Liver 1) antibody is a tool used to study the ERAL1 protein, a conserved GTPase critical for mitochondrial ribosome biogenesis. ERAL1 binds to the 12S rRNA component of the small mitochondrial ribosomal subunit (mt-SSU), facilitating its assembly and stability. It plays a role in mitochondrial RNA processing, ribosome maturation, and maintaining mitochondrial protein synthesis, which is essential for oxidative phosphorylation and cellular energy production. Dysregulation of ERAL1 has been linked to mitochondrial disorders, cancer, and neurodegenerative diseases due to its impact on mitochondrial function. Researchers use ERAL1 antibodies in techniques like Western blotting, immunofluorescence, and immunoprecipitation to investigate its expression, localization, and interactions in cellular models or tissue samples. Studies also explore ERAL1's dual role in apoptosis—acting as a pro-survival factor under stress while potentially promoting cell death upon severe mitochondrial dysfunction. Its involvement in diseases like colorectal cancer and Perrault syndrome underscores its relevance as a biomarker or therapeutic target. The antibody aids in elucidating ERAL1's molecular mechanisms and its broader implications in mitochondrial health and disease pathology.