Normal ‘Ulta” IgG
Normal serums and gamma globulins, including those offered by Leinco Technologies, play crucial roles as blocking reagents and controls in both IVD raw material production and life science research. As blocking reagents, these serums and purified gamma globulins (a concentrated form of immunoglobulins) can be used to saturate non-specific binding sites on surfaces like microplates or beads, preventing unwanted interactions of assay components and reducing background noise. For example, in ELISA, adding normal serum or gamma globulin to the blocking buffer can minimize the binding of detection antibodies to the plate itself, improving the signal-to-noise ratio. As controls, these materials can be incorporated into assays to validate performance and ensure accurate results. Including a normal serum, control helps confirm that observed signals are due to the target analyte and not non-specific interactions with the serum components themselves. Leinco Technologies, specializing in high-quality biologicals, may offer these products from various species (e.g., mouse, rabbit, goat) and in different formats (e.g., whole serum, purified IgG, or affinity-purified fractions) to meet the specific needs of researchers and IVD manufacturers. Their characterized and consistent products are essential for reliable and reproducible results in applications ranging from basic research to diagnostic assay development.
