|Product Overview:||Lactate Dehydrogenase (LDH, EC 22.214.171.124) is a stable enzyme and is present in all cell types. Cell damage leads to release of LDH enzyme into the media and its activity is widely used as a marker for cytotoxicity. It reversibly converts lactate into pyruvate, with the concomitant interconversion of NADH and NAD+. LDH-Cytotoxicity Fluorometric Assay Kit provides a sensitive, quick, and easy way for detection of LDH released from damaged cells. In this assay, LDH converts lactate to pyruvate and NADH, which reduces a proprietary probe to an intensely fluorescent product (Ex/Em = 535/587 nm). The amount of fluorescence is directly proportional to the number of damaged cells. The assay is adaptable to high-throughput format and can be completed in less than 20 min. Sensitivity: ~ 100 cells.|
|Applications:||Measurement of released LDH in culture medium.
Evaluation of cytotoxicity effect of test compounds.
|Kit Components:||LDH Assay Buffer; LDH Substrate Mix; PicoProbe; Cell Lysis Solution; LDH Positive Control|
|Detection method:||Fluorescence (Ex/Em = 535/587 nm)|
|Features & Benefits:||Highly-Sensitive: Detects as less as 100 cells.
Rapid protocol: requires less than 20 min.