6-(1H-indazol-6-yl)-N-(4-morpholinophenyl)imidazo(1,2-a)pyrazin-8-amine 1 Aged 1 Aged, 80 and over 1 Article 1 BCR-associated kinase inhibitors 1 CD4+ T lymphocyte 1 CD40 ligand 1 Cell Proliferation 1 Cells, Cultured 1 Chronic lymphocytic leukemia 1 Female GS-9973 1 Humans 1 Indazoles 1 Leukemia, Lymphocytic, Chronic, B-Cell 1 Lymphocyte Activation 1 Macrophages 1 Male 1 Middle Aged 1 N4-(2,2-dimethyl-3-oxo-4H-pyrid(1,4)oxazin-6-yl)-5-fluoro-N2-(3,4,5-trimethoxyphenyl)-2,4-pyrimidinediamine 1 Oxazines 1 Phagocytosis 1 Phosphorylation 1 Pyrazines 1 Pyridines 1 R406 1 Receptors, Antigen, T-Cell 1 Rituximab 1 Syk Kinase 1 Syk inhibitors 1