Human DAB1/Disabled homolog 1 ELISA Kit

This Sandwich ELISA kit from Assay Genie is designed for the quantitative measurement of Disabled Homolog 1 (DAB1) in human samples, including serum, plasma, cell culture supernatant, cell or tissue lysate, and other liquid samples. The assay uses a double-antibody sandwich format with colorimetric detection, and the kit is stored at 2–8°C for 12 months.

Reported performance includes a sensitivity of 0.188 ng/mL and an assay range of 0.313–20 ng/mL. DAB1 is described as a protein involved in neuronal development and function, with roles in cell migration and neuron positioning; dysregulation has been linked to neurodevelopmental and neurodegenerative disorders, supporting research applications in developmental biology.

Linearity across 1:2, 1:4, and 1:8 dilutions (n=5) was 94–104%, 85–105%, and 86–105% for serum; 91–97%, 82–99%, and 84–99% for EDTA plasma; and 82–97%, 81–97%, and 80–98% for heparin plasma. Recovery ranges were 89–104% for serum (average 96%), 85–104% for EDTA plasma (average 95%), and 86–101% for heparin plasma (average 92%).