Fog City Bio

Address: 440 N Barranca Ave, Covina, California, United States, 91723

Phone: 833-269-6006

Fog City Bio R&D, LLC is a research-use-only (RUO) contract research organization focused on rapid ELISA and immunoassay optimization for biotech companies. Our “ELISA Tune-Up” projects help scientists troubleshoot and refine assay performance through systematic buffer screening, antibody pairing, and LoD/LoQ benchmarking.

Founded by experienced assay developers from the Bay Area biotech ecosystem, Fog City Bio combines hands-on protein biochemistry with a lean, automation-ready workflow to deliver data-driven improvements quickly and affordably.

Each engagement includes method documentation, performance data, and ready-to-implement recommendations enabling clients to move from uncertainty to validated results without the overhead of a full CRO contract.

Based in California and operating under RUO compliance, Fog City Bio partners with biotech innovators seeking reliable, reproducible immunoassay results at startup speed.