Human Lactamase Beta (LACTb) ELISA Kit

This Human Lactamase Beta (LACTb) ELISA Kit from Assay Genie targets a mammalian mitochondrial endoribonuclease carrying a serine β-lactamase-like catalytic domain, supporting quantitative profiling of endogenous LACTb in tissue homogenates and biological specimens. LACTb functions in mitochondrial RNA processing and has been characterized as a tumor suppressor in breast cancer, making the kit relevant for oncology, mitochondrial biology, and metabolic disease research programs. The microplate-based workflow accommodates a 100 µL sample volume and is validated for human reactivity with no significant cross-reactivity against homologous serine hydrolases or related mitochondrial proteins. Each kit includes pre-coated wells, detection antibodies, recombinant standards, and substrate reagents sufficient for 96 determinations. Unopened kits should be stored at 4 °C; reconstituted standards and working solutions should be frozen at -20 °C to preserve shelf life, and repeated freeze-thaw cycles should be avoided to maintain conjugate activity. For research use only.