X-VIVOTM 15 Media are similar in composition to X-VIVOTM 10 Media and have been optimized for the proliferation of tumor infiltrating lymphocytes (TIL) under serum-free conditions. X-VIVOTM 15 Media support the proliferation of purified CD3+ cells isolated from peripheral blood and human tumors. X-VIVOTM 15 Media can also be used to support the growth of human monocytes, macrophage cells and cell lines, PBL, granulocytes, and natural killer (NK) cells. In addition, X-VIVOTM 15 Media provide a serum-free environment for the expansion of HUT-78 and related human lymphocytic cell lines. X-VIVOTM 15 versions: 04-418Q and 02-060Q are formulated with L-glutamine, gentamicin, and phenol red. 02-053Q is formulated with L-glutamine, gentamicin, recombinant transferrin, and phenol red.The recombinant transferrin replaces native transferrin. Â THIS PRODUCT IS NOT FOR USE IN GMP MANUFACTURING, NOR HUMAN OR ANIMAL IN VIVO USE, INCLUDING USE AS A DILUENT OR AS AN EXCIPIENT, OR FOR DIAGNOSTIC USE. This product is for research use only.