ZeptoMetrix® Seroconversion/Longitudinal Panels are intended for use by diagnostic manufacturers, researchers, and clinical laboratories to develop, evaluate, and/or troubleshoot new and existing assays. Our panels are organized as “longitudinal” (single donor specimens collected during the course of infection progression) or “seroconversion” (single donor
ZeptoMetrix® is your end-to-end partner for high-quality controls and immunoassay solutions for your IVD diagnostic assays. We partner with assay developers like you through all the stages of assay development, from assay concept and design to the development of custom controls for product development, as well as ready-to-use Dx
Development and validation of Monkeypox PCR-based assays are dependent on the availability of high-quality reference materials. ZeptoMetrix® NATtrol™ controls are refrigerator-stable, ready-to-use, non-infectious, whole organisms that can be used across various molecular testing platforms and assays.
Utilizing NATtrol controls helps to monitor testing performance and provides additional confidence
Neutralizing antibodies (NAbs) have significant preventive and therapeutic effects. They mainly target the RBD region and can block the binding site of COVID-19 to the ACE2 receptor. COVID-19 NAbs are a low contamination risk and highly specific, which play a crucial role in the research of COVID-19 treatments. Meanwhile,
The nucleocapsid (N) is a major structural protein of SARS-CoV-2. It is highly conservative, providing an ideal marker for immunodiagnosis. Fapon self-developed monoclonal antibodies have high sensitivity, specificity, and batch-to-batch consistency, with no cross-reactivity with other pathogens (human coronaviruses, flu, pneumonia, etc.). Different application scenarios are supported with stable bulk
Recombinant SARS-CoV-2 Spike Protein Receptor Binding Domain from HEK293 cells. The antigens can be used for total antibodies detection to SARS-CoV-2 virus in double-antigen sandwich immunoassay. Our antigens are manufactured to the highest quality standards and are performance guaranteed for the applications listed on the detailed datasheets.
Recombinant SARS-CoV-2 Spike Protein Receptor Binding Domain from HEK293 cells. The antigens can be used for total antibodies detection to SARS-CoV-2 virus in double-antigen sandwich immunoassay. Our antigens are manufactured to the highest quality standards and are performance guaranteed for the applications listed on the detailed datasheets.