NF-AT polynucleotides

Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Recombinant dna technique included in method of making a...

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435 911, 4352521, 4353201, 435325, 435366, 536 231, 536 235, 536 2431, C12N 1500, C12N 1563, C12N 1585, C12P 1934, C07H 2104

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060965150

ABSTRACT:
The invention provides novel polypeptides which are associated with the transcription complex NF-AT, polynucleotides encoding such polypeptides, antibodies which are reactive with such polypeptides, polynucleotide hybridization probes and PCR amplification probes for detecting polynucleotides which encode such polypeptides, transgenes which encode such polypeptides, homologous targeting constructs that encode such polypeptides and/or homologously integrate in or near endogenous genes encoding such polypeptides, nonhuman transgenic animals which comprise functionally disrupted endogenous genes that normally encode such polypeptides, and transgenic nonhuman animals which comprise transgenes encoding such polypeptides. The invention also provides methods for detecting T cells (including activated T cells) in a cellular sample, methods for treating hyperactive or hypoactive T cell conditions, methods for screening for immunomodulatory agents, methods for diagnostic staging of lymphocyte differentiation, methods for producing NF-AT proteins for use as research or diagnostic reagents, methods for producing antibodies reactive with the novel polypeptides, and methods for producing transgenic nonhuman animals.

REFERENCES:
patent: 5656452 (1997-08-01), Rao et al.
Ngo et al. Computational complexity, protein structure prediction, and the levinthal paradox, The protein folding problem and tertiary structure prediction, pp. 433-440, 1994.
U.S. application No. 08/145,006, Rao, A. et al., filed Nov. 15, 1993.
U.S. application No. 08/017,052, Rao, A. et al., filed Feb. 11, 1993.
U.S. application No. 08/006,067, Rao, A. et al., filed Jan. 15, 1993.
U.S. application No. 08/113,971, Arai, N. et al., filed Aug. 30, 1993.
U.S. application No. 08/088,483, Arai, N. et al., filed Jul. 6, 1993.
U.S. application No. 08/099,998, Arai, N. et al., filed Jul. 30, 1993.
U.S. application No. 08/148,061, Arai, N. et al., filed Nov. 5, 1993.
Clipstone, N. and Crabtree, G., "Calcineurin is a key signaling enzyme in T lymphocyte activation and the target of the immunosuppressive drugs cyclosporin A and FK506", Ann. N.Y. Acad. Sci, 696: 20-30 (1993).
Clipstone, N. and Crabtree, G., "Identification of calcineurin as a key signaling enzyme in T-lymphocyte activation" Nature, 357(6380): 695-697 (1992).
Crabtree, G. and Clipstone, N., "Signal transmission between the plasma membrane and nucleus of T lymphocyte", Ann. Rev. Biochem., 63: 1045-1083 (1994).
Ho, S. et al., Cloning and characterization of NF-AT.sub.c and NF-AT.sub.p : the cytoplasmic components of NF-AT, Adv.Exp Med. Biol, 365:167 (1994).
Jain, J. et al., "The T cell transcription factor NF-AT.sub.p is a substrate for calcineurin and interacts with Fos and Jun", Nature, 365(6444): 352-355 (1993).
Jain, J. et al., "Analysis of the preexisting and nuclear forms of nuclear factor of activated T cells", J. Immunol., 151(2): 837-848 (1993).
Jain, J. et al., "Nuclear factor of activated T cells contains Fos and Jun", Nature, 356(6372): 801-804 (1992).
McCaffrey, P. et al., "NF-AT.sub.p, a T lymphocyte DNA-binding protein that is a target for calcineurin and immunosuppressive drugs", J. Biol. Chem., 268(5): 3747-3752 (1993).
McCaffrey, P. et al., "Isolation of the cyclosporin-sensitive T cell transcription factor NF-AT.sub.p ", Science, 262: 750-754 (1993).
Northrop, J. et al., "NF-AT components define a family of transcription factors targeted in T-cell activation", Nature, 369: 497-502 (1994).
Northrop et al. "Characterization of the nuclear and cytoplasmic components of the lymphoid-specific nuclear factor of activated T cells (NF-AT) complex" J. Biol. Chem. 268:2917 (1993).
Verweij, C. et al., "Cell type and activation requirements for NFAT-1 (nuclear factor of activated T-cells) transcriptional activity determined by a new method using transgenic mice to assay transcriptional activity of an individual nuclear factor", J. Biol. Chem., 265(26): 15788-15795 (1990).
Rao, A., "NF-AT.sub.p : a transcription factor required for the co-ordinate induction of several cytokine genes", Immunology Today, 15(6): 274-281 (1994).
Bierer, B. et al., "Two distinct signal transmission pathways in T lymphocytes are inhibited by complexes formed between an immunophilin and either FK506 or rapamycin", Proc. Nat. Acad. Sci. USA, 87:9231-9235 (1990).
Flanagan, W. et al., "Nuclear association of a T-cell transcription factor blocked by FK-506 and cyclosporin A", Nature, 352: 803-807 (1991).
Israel, A., "NF-AT comes under control", Nature, 369: 443-444 (1994).
Crabtree G. "Pathways of T lymphocyte activation" Abstract of NIH Grant No. R01CA39612 (1988).
Crabtree G. "Pathways of T lymphocyte activation" Abstract of NIH Grant No. R01CA39612 (1991).
Shaw et al. "Identification of a putative regulator of early T cell activation genes" Science 241: 202 (1988).
Crabtree G. "Contingent genetic regulatory events in T lymphocyte activation" Science 243:355 (1989).
Emmel et al. "Cyclosporin A specifically inhibits function of nuclear proteins involved in T cell activation" Science 246:1617 (1989).
Schmidt et al. "Inducible nuclear factor binding to the kB element of the human immunodeficiency virus enhancer in T cells can be blocked by cyclosporin A in a signal-dependent manner" J. Virol. 64:4037 (1990).
Mattila et al. "The actions of cyclosporin A and FK506 suggest a novel step in the activation of T lymphocytes" EMBO J 9:4425 (1990).
Banerji et al. "The immunosuppressant FK-506 specifically inhibits mitogen induced activation of the interleukin-2 promoter and the isolated enhancer elements NFIL-2A and NF-AT1" Mol. Cell. Biol. 11:4074 (1991).
Riegel et al. "Nuclear events after activation of CD4+CD8+ thymocytes" J. Immunol. 144:3611(1990).

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