IgG1 (Negative Control, clone VI-AP)
AS20 4450 | Clonality: Monoclonal Host: Mouse | Reactivity: calf intestine alkaline phosphatase
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The sensitivity of VI-AP mAb is determined by staining well-defined blood samples from representative donors with serial-fold mAb dilutions to obtain a titration curve that allows relating the mAb concentration to the percentage of stained cells and geometric MFI (mean fluorescence intensity). For this purpose, a mAb-concentration range is selected to include both the saturation point and the detection threshold In practice, 50 µl of leukocytes containing 10^7 cells/ml are stained with 20 µl mAb of various dilutions to obtain a titration curve and to identify the saturation point and detection threshold. The final concentration of the product is then adjusted to be at least 3-fold above the detection threshold.
Enough for approximately 100 of tests.
Mouse immunoglobulin molecules of IgG1 isotype this ready to use Negative Control reagent contains purified non-conjugated mouse immunoglobulin molecules of IgG1 isotype, which have been selected on the basis of their binding characteristics: no specific binding to human cell surface or intracellular antigens