Used in research to quantify pigment epithelial derived factor (PEDF) levels in biological samples, this ELISA kit supports studies related to retinal health and disease. It is widely applied in ophthalmology research, particularly in investigating age-related macular degeneration, diabetic retinopathy, and other conditions involving retinal angiogenesis and neurodegeneration. PEDF is a potent anti-angiogenic and neurotrophic protein, so measuring its concentration helps assess the balance between pro- and anti-angiogenic factors in ocular tissues. The kit is also used in studies exploring PEDF’s role in cancer, inflammation, and neuroprotection, enabling researchers to evaluate therapeutic interventions and disease mechanisms in various preclinical models. Its high sensitivity and specificity make it suitable for detecting low levels of PEDF in serum, plasma, cell culture supernatants, and tissue homogenates.