Promotion of high specificity molecular assembly

Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process...

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435 6, 435 681, 435 693, 435 701, 435820, 436501, 530350, 530358, 5303871, 536 221, 536 253, 935 78, C07H 2100, C12P 100

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054749115

ABSTRACT:
This invention relates to an improvement in promoting the rate of association for high specificity binding pairs used in a variety of industrial, research and medical applications. These pairs include enzyme/substrate, complementary polynucleotide and antibody/antigen combinations. In one specific embodiment, this invention relates to the acceleration of nucleic acid hybridization by heterogeneous nuclear ribonucleoproteins [hnRNPs]. In another specific embodiment, this invention relates to the acceleration of nucleic acid hybridization by a cationic detergent.

REFERENCES:
patent: 4391904 (1983-07-01), Litman et al.
patent: 4563417 (1986-01-01), Albarella et al.
patent: 4683195 (1987-07-01), Mullis et al.
patent: 4689294 (1987-08-01), Boguslawski et al.
patent: 4749647 (1988-06-01), Thomas et al.
patent: 4787963 (1988-11-01), MacConnell
patent: 4833084 (1989-05-01), Carrico
patent: 5015569 (1991-05-01), Pontius
patent: 5132207 (1992-07-01), Kohne et al.
Hames et al., (Ed.) Nucleic acid hybridisation, a practical approach (IRL Press, Oxford, England, 1985), pp. 47-71.
Hutton et al. (1973) Journal of Molecular Biology, vol. 77, pp. 495-500.
Wetmur (1971) Biopolymers, vol. 10, pp. 601-613.
Wetmur et al. (1968) Journal of Molecular Biology, vol. 31, pp. 349-370.
Myers et al. (1985) Nucleic Acids Res., vol. 13, No. 9, pp. 3111--3129.
Brown et al. (1982) Gene, vol. 20, pp. 139-144.
Pontius et al. (1990) Proc. of Natl Acad. Sci (USA), vol. 87, pp. 8403-8407.
Pontius et al. (1991) Proc. of Natl Acad Sci (USA), vol. 88, pp. 8237-8241.
Pontius, B. W., et al., "Renaturation of complementary DNA strands mediated by purified mammalian heterogeneous nuclear ribonucleoprotein A1 protein: Implications for a mechanism for rapid molecular assembly," Proc. Natl. Acad. Sci. USA, 87:8403-8407, (Nov., 1990).
Manfioletti, G. and Schneider, C., "A New and Fast Method for Preparing High Quality lambda DNA Suitable for Sequencing," Nucl. Acids Res. 16:2873-2884 (1988).
Wilchek, M. and Bayer, E. A., "The Avidin-Biotin Complex in Bioanalytical Applications," Anal. Biochem. 171:1-32 (1988).
Meinkoth, J. and Wahl, G., "Hybridization of Nucleic Acids Immobilized on Solid Supports," Anal. Biochem. 138:267-284 (1984).
Ivanov, I. G. and Markov, G. G., "RNA-DNA Hybridization on Membrane Filters with Fragmented Mammalian DNA," Biochim. Biophys Acta 383:123-130 (1975).
Weinstock, G. M., et al., "ATP-Dependent Renaturation of DNA Catalyzed by the recA Protein of Escherichia coli," Proc. Natl. Acad. Sci. USA 76:126-130 (1979).
Cox, M. M. and Lehman, I. R., "Renaturation of DNA: A Novel Reaction of Histones," Nuc. Acids Res. vol 9, No. 2, pp. 389-400 (1981).
Bryant, F. R., et al., "Kinetic Modeling of the RecA Protein Promoted Renaturation of Complenetary DNA Strands," Biochem. 28:1062-1069 (1989).
Kumar, A., et al., "Purification and Domain Structure of Core hnRNP Proteins A1 and A2 and Their Relationship to Single-stranded DNA-binding Proteins," J. Biol. Chem. vol. 261, No. 24, Issue of Aug. 25 pp. 11266-11273 (1986).
Cobianchi, F., et al., "Mammalian Heterogenous Nuclear Ribonucleoprotein Complex Protein A1," J. Biol. Chem. vol. 263, No. 2, Issue of Jan. 15, pp. 1063-1071 (1988).
Merrill, B. M., et al., "Phenylalanines that are Conserved among Several RNA-binding Proteins Form Part of a Nucleic Acid-binding Pocket in the A1 Heterogeneous Nuclear Ribonucleoprotein," J. Biol. Chem. vol. 263, No. 7, Issue of Mar. 5, pp. 3307-3313 (1988).
Keener, S. L. and McEntee, K., "Homologous Pairing of Single-stranded Circular DNAs Catalyzed by recA Protein," Nucl. Acids Res. vol. 12, No. 15, pp. 6127-6139 (1984).
Christiansen, C. and Baldwin, R. L., "Catalysis of DNA Reassociation by the Escherichia coli DNA Binding Protein," J. Mol. Biol. 115:441-454 (1977).
Dreyfuss, G., et al., "Heterogeneous nuclear ribonucleoprotein particles and the pathway of mRNA formation," TIBS, 13:86-91 (Mar. 1988).
Bandziulis, R. J., et al., "RNA-binding proteins as developmental regulators," Genes & Development, 3:431-437 (1989).
Williams, K. R., et al., "Amino acid sequence of the UP1 calf thymus helix-destabilizing protein and its homology to an analogous protein from mouse myeloma," Proc. Natl. Acad. Sci. USA, vol. 82, pp. 5666-5670, (Sep. 1985).
Cobianchi, F. et al., "Structure of Rodent Helix-destabilizing Protein Revealed by cDNA Cloning," The Journal of Biological Chemistry, vol. 261, No. 8, Issue of March 15, pp. 3536-3543, (1986).

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