Objective: This ancillary study will establish a repository of biospecimens to generate induced pluripotent stem (iPS) cells that can be differentiated into ocular cell types, to be used for study of molecular mechanisms of and development of treatments for age-related macular degeneration (AMD). This repository will allow the cells to be used to perform high throughput drug screens to identify novel potential therapeutic compounds. Although research involving multiple different ocular cell types from these patients may be performed, the vast majority of the work will be centered on the retinal pigment epithelium (RPE) and neural retina. RPE and/or neural retinal cells generated from the iPS cells of participants with AMD will be used to analyze molecular mechanisms involved in disease initiation and progression.