NDP ELISA kits are immunoassay tools for the measurement of the protein norrin cystine knot growth factor NDP, which is encoded by the NDP gene in humans. Functionally, this protein is known to be involved in angiogenesis and the Wnt signaling pathway. The canonical protein structure is reported to have an amino acid sequence of 133 residues and a mass of 15 kDa. It is known to be secreted and is reported to be expressed in the outer nuclear, inner nuclear and ganglion cell layers of the retina, and in fetal and adult brain. The NDP gene has been associated with the disease, Norrie disease. Other alias names for this target include FEVR, ND, norrin, NDP, norrin cystine knot growth factor, Norrie disease (pseudoglioma), and EVR2.
Some NDP ELISA kits can detect targets at levels as low as 12.2 pg/mL and as high as 100 ng/mL. Click on the products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.