FC – Quality tested
IHC, Activ – Reported in the literature

Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For immunofluorescent staining, the suggested use of this reagent is ≤2.0 µg per million cells in 100 µl volume or 100 µl of whole blood. It is recommended that the reagent be titrated for optimal performance for each application.

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Clone OKT3 can block the binding of clones SK7 and UCHT1.⁸ The OKT3 antibody is able to induce T cell activation. Additional reported applications （for the relevant formats） include: immunohistochemical staining of acetone-fixed frozen sections and activation of T cells. The LEAF™ purified antibody （Endotoxin <0.1 EU/μg, Azide-Free, 0.2 μm filtered） is recommended for functional assays （Cat. No. 317304）. For highly sensitive assays, we recommend Ultra-LEAF™ purified antibody （Cat. No. 317326） with a lower endotoxin limit than standard LEAF™ purified antibodies （Endotoxin <0.01 EU/µg）.

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