ACROBiosystems services

Enzyme-linked immunosorbent assays (ELISA) have been around as one of the primary methods of analyte detection for decades. As the workhorse experiment of any drug development research, high quality and reliable ELISA data is critical for scientific understanding and further investigations. ACRO`s advantage comes from our skilled and experienced staff scientists, large catalog of in-house produced proteins, antibodies including anti-idiotype antibodies as well as our ready-to-use ELISA kits. We provide a comprehensive ELISA bioassay method development service, including method development, validation, transfer, and kit development, according to each of your needs to help you accelerate your drug development process!

Meso Scale Discovery Electrochemiluminescence (MSD) uses sandwich ELISA method coupled with electro­chemiluminescence (ECL) detection and plate array technology to provide highly sensitive and multiplexed detection of analytes in a complex biological matrix. MSD can be used for analyzing biomarkers especially most kinds of cytokines and chemokines, perform PK/PD analysis, and carry out ADA immunogenicity testing in a broad range of sample types such as blood, serum, and tissue, etc.

SARS-COV-2 Spike Pseudovirus: A kind of chimeric virus particles formed by replacing the envelope protein in the HIV-1 virus skeleton with SARS-COV-2 Spike. Pseudovirus can simulate the process of SARS-CoV-2 infecting cells. The nucleic acid in the virus particle is artificially designed and modified to make the virus replication-defective and not pathogenic.