CalBioreagents supplies immunological reagents worldwide for diagnostic development and research. Products include well-characterized antibodies, proteins, and conjugates for: Cancer, Cardiac, Infectious Disease, Steroids, Thyroid, Hormones, and Drugs of Abuse. Antibody matched pairs, proteins, and conjugates are available for various immunoassay formats. New small molecule matched monoclonals and conjugates are available for the synthetic cannabinoids Pinaca and UR-144. We are pleased to announce our new recombinant proteins and monoclonals for Chikungunya virus, Japanese Encephalitis Virus, Tick Borne Encephalitis Virus, West Nile Virus, Yellow Fever Virus, and Zika virus.