The majority of these kits are improved for low-wash protocols ... Live immune cells are differentiated from dead cells through staining with a fluorescent membrane integrity dye.

Sphere Bio's Cyto-Cellect Assay Kit integrates viability and antibody detection, streamlining workflows and ensuring optimal selection of high-producing clones.

We generated a new type of MHC multimers, which can be monomerized in the presence of a competitor, resulting in rapid loss of the staining reagent. Following dissociation, the T cells are ...