背景介绍 Leukocyte Immunoglobulin-Like Receptor Subfamily B Member 4 (LILRB4) contains multiple Immunoreceptor Tyrosine-based Inhibitory Motifs (ITIMs). LILRB4 expression on Acute Myeloid Leukemia (AML) cells promotes tumor cell infiltration and suppresses T cell activity. Because LILRB4 is highly expressed on AML cells but not on normal hematopoietic stem cells, LILRB4 has been identified as a promising therapeutic target for CAR-T cells. 产品介绍 Recombinant Jurkat cells constitutively expressing human LILRB4 (Leukocyte Immunoglobulin-Like Receptor Subfamily B Member 4, GenBank Accession #NM_001278426) and the firefly luciferase gene under the control of NFAT response elements.