Adaptive Biotechnologies Corp. engages in the development of an immune medicine platform. The company is headquartered in Seattle, Washington and currently employs 790 full-time employees. The company went IPO on 2019-06-27. The firm is focused on using the biology of the adaptive immune system to transform the diagnosis and treatment of disease. Its immune medicine (IM) platform combines a suite of chemistry, computational biology and machine learning to generate clinical immunomics data to decode the adaptive immune system. Its clinical diagnostic product, clonoSEQ, is used for the detection and monitoring minimal residual disease (MRD) in patients with multiple myeloma (MM), B cell acute lymphoblastic leukemia (ALL) and chronic lymphocytic leukemia (CLL) and is also available as a CLIA-validated laboratory developed test (LDT) for patients with other lymphoid cancers, including diffuse large B-cell lymphoma (DLBCL). The IM business consists of two areas: IM Pharma Services and Drug Discovery. Its immunoSEQ utilizes bias-controlled polymerase chain reaction (PCR) to sequence immune receptors from deoxyribonucleic (DNA).