6.3.4.21 A-549 cell weak expression 745944 6.3.4.21 blood clot - 637754 6.3.4.21 blood platelet - 637751 6.3.4.21 C-643 cell weak expression 745944 6.3.4.21 Caki-2 cell weak expression 745944 6.3.4.21 CAPAN-1 cell - 744621 6.3.4.21 cell suspension culture - 682448 6.3.4.21 erythrocyte - 637752, 637762 6.3.4.21 fetal cell line Phoenix cell 744621 6.3.4.21 heart - -, 637754, 680797