Cell-Based Assays

Ziva®-CPA

Ziva®-CPA is an ultrasensitive cell proliferation assay that is 200x more sensitive than the gold standard ³H-thymidine incorporation assay and able to detect 1-4 proliferating cell among 100,000 unlabeled cells.

Ziva®-Tox

Ziva®-Tox is an ultrasensitive cell cytotoxicity assay designed to replace ⁵¹Cr-release assays. Ziva®-Tox can use far fewer cells per well and has a very flexible assay format to accommodate a variety of experimental designs. Ziva®-Tox can be used for cell-mediated as well as non-cell mediated studies (e.g., toxin, drug candidate, or antibody-mediated cytotoxicity assays).