We are Altogen Labs, a preclinical CRO based in Austin, Texas, focused on oncology and early‑stage drug discovery. We offer in vivo and in vitro services to support pharmacology, safety, and mechanism‑of-action studies, especially for small biotechs and academic partners. Why Researchers Choose Us: • Deep oncology model expertise with 50+ validated xenograft models • IND‑enabling safety studies under GLP • Specialize in RNAi delivery (siRNA/shRNA) with in vitro and in vivo platforms • Flexible and collaborative team for tailored study design