Szybalski et al., "Genetics of Human Cell Lines I, 8-Azaguanine Resistance, A Selective Single-Step Marker", Proc. Soc. Exp. Biol. Med. 101, pp. 662-666 (1959). |
Okada et al., "Establishment and Characterization of Human T Hybrid Cells Secreting Immunoregulatory Molecules", Proceedings of the National Academy of Sciences 78(12) (1981), pp. 7717-7721. |
Irigoyen et al., "Generation of Functional Human T Cell Hybrids," Journal of Experimental Medicine 154 (1981), pp. 1827-1837. |
Mier et al., "Purification and Some Characteristics of Human T-Cell Growth Factor from PHA-Stimulated Lymphocyte Conditioned Media", Proceedings of the National Academy of Sciences 77(10) (1980, pp. 6134-6138. |
Maher et al., "Comparison of the Mutagenic Effect of UV Radiation and Chemicals in Normal and DNA-Repair Deficient Cells," Chemical Mutagens vol. 6 (1980), pp. 309-317. |
Olsson et al., "Human Human Hybridomas Producing Monoclonal Antibodies of Predefined Antigenic Specificity," Proceedings of the National Academy of Sciences 77(9) (1980), pp. 5429-5431. |
Harwell et al., "Concanavalin A-Inducible Interleukin-2-Producing T-Cell Hybridoma," Journal of Experimental Medicine 152 (1980), pp. 893-904. |
Stull et al., "Constitutive Production of Interleukin 2 Activity by a T-Cell Hybridoma," Journal of Immunology 126(5) (1981), pp. 1680-1683. |
Grillot-Courvalin et al., "Establishment of a Human T-Cell Hybrid Line with Suppressive Activity," Nature, vol. 292 (8-1981), pp. 844-845. |