3.4.18.1 spleen - 36645, 691910 3.4.18.1 dendritic cell - 664854 3.4.18.1 lung protein level of cathespin X does not differ significantly between matched pairs of lung tumor and adjacent lung tissue ontained from patients with lung cancer 664854 3.4.18.1 lung cancer cell protein level of cathespin X does not differ significantly between matched pairs of lung tumor and adjacent lung tissue ontained from patients with lung cancer 664854 3.4.18.1 monocyte - 664854, 708023 3.4.18.1 monocyte in germinal centers of secondary follicles in lymph nodes 664854 3.4.18.1 additional information the cell lines MCF-10A neoT and MDA-MB 231 are negative for cathepsin 664854 3.4.18.1 U-937 cell - 664854, 664856, 683533 3.4.18.1 blood plasma - 665927 3.4.18.1 leukocyte - 665927