Ansh Labs, LLC

Ansh Labs, a VION Biosciences company based in Webster, Texas, is a specialized biotechnology firm founded in 2010 that develops, manufactures, and distributes high-quality immunodiagnostic assays, reagents, and ELISA kits for biomedical research and clinical diagnostics. The company leverages in-house antibody development and characterization capabilities to create immunoassays targeting clinically significant biomarkers. Ansh Labs offers validated ELISA immunoassays with rapid turnaround times, high specificity, and excellent sensitivity—supporting 24-month shelf lives and straightforward procedures. Core service offerings include contract development of custom immunoassays, immunoassay method development and validation, assay optimization, cross-reactivity testing, and preclinical biomarker testing. The company serves life science researchers, hospitals, commercial laboratories, and public health agencies, with particular expertise in areas such as cancer diagnostics, fertility biomarker testing, obesity research, and specialty assays for glucagon regulation and reproductive health. Following its acquisition by VION Biosciences in August 2024, Ansh Labs continues to maintain its team and product portfolio while expanding its service capabilities.