Complement Component 3 Deficiency, also known as c3 deficiency, is related to complement factor i deficiency and crescentic glomerulonephritis, and has symptoms including recurrent bacterial infections An important gene associated with Complement Component 3 Deficiency is C3 (Complement C3), and among its related pathways/superpathways are Innate Immune System and Complement cascade. Affiliated tissues include skin and t cells, and related phenotypes are Increased shRNA abundance (Z-score > 2) and Reduced mammosphere formation