The FIX & PERM® Cell Permeabilization Kit is used in flow cytometry for fixing and permeabilizing cells in suspension, allowing access of antibody to intracellular targets without sacrificing scatter characteristics.
The FIX & PERM® Cell Permeabilization Kit is:
• Flexible—compatible with multiple sample types and cellular antigens • Robust—scatter pattern of cells unaffected • Efficient—simultaneous detection of intracellular and surface markers
View a selection guide for all available FIX & PERM® productsand products related to sample preparation (including cell lysis and preservation solutions, blocking reagents, and information about the use of Dynabeads® cell separation products for cell isolation).
The FIX & PERM® formula was specifically designed to reduce background staining and allow simultaneous addition of fluorochrome-labeled antibodies during the permeabilization step.The FIX & PERM® Cell Permeabilization Kit is suitable for various biological samples and has been validated for use with cell lines, whole blood, and bone marrow. The FIX & PERM® kit has been shown to accurately identify previously undetectable intracellular markers. Unlike other fixation and permeabilization reagents available on the market, the FIX & PERM® staining protocol leaves the morphological scatter characteristics of the cells intact.
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For Research Use Only. Not for use in diagnostic procedures.