CD47 and lymphoma: (B) CD47 expression on wild-type (WT) Jurkat cells, pig lymphoma cell line (LCL)/CD47p/h cells, CD47KO Jurkat cells, CD47KO cells mixed with WT Jurkat cells (mixed at the time of staining), CD47KO Jurkat cells cocultured (24 hr) with WT Jurkat or pig LCL/CD47p/h cells, pig LCL cells, and LCL cells cocultured (24 hr) with WT Jurkat cells.