Advancements in clinical diagnostics are essential for improving patient care and outcomes. This field encompasses a wide array of research and protocols focused on cell and tissue staining to support accurate diagnostic practices. Experts in scientific and regulatory matters are continually developing resources to enhance the development of in vitro diagnostic (IVD) assays. These resources provide essential guidance for assay development and manufacturing, ensuring that diagnostic tools meet the highest standards of quality and efficacy. At AREX Biosciences, we are committed to supplying the necessary tools and support to help researchers and clinicians excel in their diagnostic endeavors.