Aruffo et al., "Molecular cloning of a CD28 by a high-efficiency COS cell expression system", Proc. |
Natl. Acad. Sci USA 84:8573-8577 (1987). |
Auger et al., "PDGF-Dependent Tyrosine Phosphorylation Stimulates Production of Novel Polyphosphoinositides in Intact Cells", Cell 57:167-175 (1989). |
Cochet et al., "Interaction between the Epiderman Growth Factor Receptor and Phosphoinositide Kinases", J. Biol. Chem. 2266:637-644 (1991). |
Fanti et al., "Distinct Phosphotyrosines on a Growth Factor Receptor Bind to a Specific Molecular That Mediate Different Signaling Pathways", Cell 69:413-423 (1992). |
Linsley et al., "The Role of the CD28 Receptor During T Cell Responses to Antigen", Annu. Rev. Immunol. 11:191-212 (1993). |
Lu et al., "CD28-Induced T Cell Activation-Evidence for a Protein-Tyrosine Kinase Signal Transduction Pathway", J. Immunol.149:24-29 (1992). |
Pawson et al., "SH2 and SH3 Domains: From Structure to Function", Cell 71:359-362 (1992). |
Perlmutter et al., "Regulation of Lymphocyte Function by Protein Phosphorylation", Annu. Rev. Immunol. 11:451-99 (1993). |
Prasad et al., "Src-homology 3 domain of protein kinase p. 59.sup.fyn mediates binding to phosphatidylinositol 3-kinase in T cells", Proc. Natl. Acad. Sci. USA 90:7366-7370 (1993). |
Songyang et al., "SH2 Domains Recongnize Specific Phosphopeptide Sequences", Cell 72:767-778 (1993). |
Whitman et al., "Type I phosphatidylinositol kinase mades a novel inositol phospholipid, phosphatidylinositol-3-phosphate", Nature 332:644-646 (1988). |
Baker et al., "Phosphatidylinositol 3 '-kinase is Activated by Association with IRS-1 During Insulin Stimulation", The EMBO Journal 11:3469-3479, 1992. |
Bjorge et al., "Activated Type I Phosphatidylinositol Kinase is Associated with the Epidermal Growth Factor (EGF) Receptor Following EGF Stimulation", Proc. Natl. Acad. Sci USA 87:3816-3820, 1990. |
Kashishian et al., "Phosphorylation Site in the PDGF Receptor with Different Specificities for Binding GAP and P13 Kinase In Vivo," The EMBO Journal 11:1373-1382, 1992. |
Lev. et al., "Interkinase Domain of Kit Contains the Binding Site for Phosphatidylinositol 3 'Kinase", Proc. Natl. Acad. Sci. USA 89:678-682, 1992. |
Tuveson et al., "CD19 of B Cells as a Surrogate Kinase Insert Region to Bind Phosphatidylinositol 3-Kinase", Science 260:986-989, 1993. |
White et al., "Insulin Rapidly Stimulates Tyrosins Phosphorylation of a M-185,000 Protein in Intact Cells", Nature 318:183-186, 1985. |
Whitman et al., "Type I Phosphattidylinositol Kinase Makes a Novel Inositol Phospholipid, Phosphatidylinositol-3-phosphate", Nature 332:644-646, 1988. |
Aruffs et al PNAS 84:8573, 1987. |
Fontl et al Cell 69:413, 1992. |