such as Western blot, ELISA, cell sorting, bio-assays, and RT-qPCR for molecular and cellular analysis. STELL α also performs histology and immunolabeling, including fixation, trimming, tissue processing, paraffin and cryo embedding, sectioning, and staining. In addition, the organization provides microscopy services such as colorimetric, fluorescent, and confocal imaging, as well as slide scanning to document and quantify tissue and cell-based experiments.