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Sapidyne Instruments studies molecular interactions using solution phase binding affinity and kinetic measurements on unmodified molecules. Our patented KinExA technology allows measurement of biological interactions over a range currently unobtainable by our competitors. Our instrument measures the affinity (strength) and kinetics (speed) of exceptionally strong, weak, fast, and slow biological interactions. The capability to make these extreme measurements is invaluable since unique molecules are the end to most biomolecular development. In such a rapidly advancing field, some biologically engineered molecules have already surpassed the limits of competing instruments.
KinExA technology provides an excellent general-purpose immunoassay platform through its ability to measure affinity and rate constants for label-free, solution phase biological interactions. The KinExA instrument routinely exhibits pM and sub-pM sensitivity for both large and small antigens. Moreover, the KinExA assay protocol results in improved linearity of response for small antigens.
Sapidyne Instruments hopes you will share in the excitement over this unique and powerful technology. If you would like additional information, or want to discuss how the KinExA method can meet your research needs, please contact a Sapidyne representative.
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