BioStab Antibody Stabilizer

Free or conjugated antibodies are often used in immunoassays, either in the system specific detector antibody plus streptavidin-HRP or in the system analyte-specific antibody plus species-specific antibody-HRP-conjugate. Both systems allow a high flexibility at lower costs. BioStab Antibody Stabilizer dramatically extends the life of your valuable antibodies, allowing much more consistent results over extended periods of time compared to daily prepared dilutions. The mode of action of BioStab Antibody Stabilizer comprises direct stabilization of the antibody by minimization of unspecific interactions. E.g. after 4 weeks at 37 ° C at a ready-to use concentration of 100ng/ml residual activity comprise more than 97 % of the initial antibody binding properties. BioStab Antibody Stabilizer has only minimal effects on the enzymatic reaction. Thus, antibodies can be used at ready-to use concentrations in BioStab Antibody Stabilizer for a minimum of 6 months at RT or 1 year at 4°C.