Multiple organ normal tissue array, 24 cases/96 cores, replacing BN961a-BN961b

Multiple organ normal tissue microarray, containing 24 cases of normal tissue (cerebrum, cerebellum, heart, esophagus, stomach, small intestine, colon, liver, pancreas, adrenal gland, lung, bronchus, lymph node, spleen, bresat, ovary, uterus, kideny, prostate, testis, skeletal muscle, diaphragm, omentum and skin), divided into two identical 48 core arrays, quadruple cores per case