Human Delta Like Protein 4 ELISA Kit

Manufactured for research laboratories, this sandwich ELISA from Antibodies.com enables quantitative measurement of human DLL4 in tissue homogenates, cell lysates and other biological fluids. The format uses a pre-coated 96-well microplate arranged as 12 x 8 well strips, with a biotinylated anti-DLL4 detection antibody followed by HRP-avidin and TMB substrate, read at 450 nm on a colorimetric microplate reader. Total assay time is 4h 30m.

Reported performance includes a sensitivity of <0.054 ng/ml and an assay range of 0.156–10 ng/ml. Spike-and-recovery averages (n=5) are reported as 91% for serum, 90% for EDTA plasma and 84% for heparin plasma, with dilution linearity across 1:2 to 1:16 also characterised for the same sample types. Kit components are stored at +4°C or -20°C as instructed and the product should not be used past its expiration date.