Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues
Reexamination Certificate
2005-09-30
2009-08-11
Devi, S. (Department: 1645)
Chemistry: natural resins or derivatives; peptides or proteins;
Proteins, i.e., more than 100 amino acid residues
C530S380000, C530S827000
Reexamination Certificate
active
07572890
ABSTRACT:
Recombinant Human Mannan-Binding Proteins (rhMBP) having physiological activities which are substantially identical to those offered by Human Mannan-Binding Proteins (hMBP), as well as, in particular, a production system for homogenously producing rhMBP having the specific peaks at the molecular weight of 1,000˜1,300 kDa determined by absorbance (280 nm) in Gel-Filtration Chromatography are provided.
REFERENCES:
patent: 5270199 (1993-12-01), Ezekowitz
patent: 2004/0170653 (2004-09-01), Stanislawski et al.
patent: 2504581 (1990-12-01), None
patent: WO-8901519 (1989-02-01), None
patent: WO-9855614 (1998-12-01), None
Katushiro Ooya et al. (Nippon Men'eki Gakkai Soaki, Gakujutsu Shukai Kiroku 27: 182, Sep. 29, 1997—Original and English translation.
Eda, et al., “Characterization of Truncated Human Mannan-Binding Protein (MBP) Expressed inEscherichia coli,” Biosci. Biotechnol. Biochem., 62(7): 1326-1331 (1998).
Epstein, et al., “The collections in innate immunity,” Current Opinion in Immunology, 8:29-35 (1996).
Ezekowitz, R.A.B. et al., “Mannose-binding protein and susceptibility to chronic hepatitis B infection,” The Lancet, 348:1396-1397 (Nov. 1996).
Ezekowitz, R.A.B. et al.; “A Human Mannose-binding Protein is an acute-phase Reactant that Shares Sequence Homology with Other Vertebrate Lectins,” J. Exp. Med., 167:1034-1046 (Mar. 1988).
Fujita, T., “Complement activation and Lectin Pathway,” Rinsho-Meneki, 29(3):405-410 (1997). (Japanese with English abstract translation).
Garred, et al. , Susceptibility to HIV infection and progression of AIDS in relation to variant alleles of mannose-binding lectin,: The Lancet, 349:236-240 (Jan. 1997).
Kawai, et al., “Cloning and characterization of a cDNA encoding bovine mannan-binding protein,” Gene, 186(2);161-165 (Feb. 1997).
Kurata, H., “Structure and Function of Mannan-Binding Proteins Isolated from Human Liver and Serum,” J. Biochem., 115(6);1148-1154 (1994).
Lim, et al., “Primary Structure of Bovine Collection-43 (CL-43) Comparison with conglutinin and lung surfactant protein-D,” J. Biol. Chem., 269(16):11820-11824 (Apr. 1994).
Lipscombe, et al., “Mutations in the Human Mannose-Binding Gene: Frequencies in several population groups,” European Journal of Human Genetics, 4(1);13-19 (1996).
Lu, et al., “Purification, characterization and cDNA cloning of human lung surfactant protein D,” Biochem. J., 284:795-802 (1992).
Ma, et al., “Functional Expression of Human Mannan-Binding Proteins (MBPs) in Human Hepatoma Cell Lines Infected by Recombinant Vaccinia Virus: Post-Translational Modification, Molecular Assembly, and Differentiation of Serum and Liver MBP,” J. Biochem. 122:810-818 (1997).
Malhortra, et al., “Glycosylation changes of IgG associated with rheumatoid arthritis can activate complement via the mannose-binding protein,” Nature Medicine, 1(3); 237-243 (Mar. 1995).
Malhortra, et al., “Interaction of C1q receptor with lung surfactant protein A”, Eur. J. Immun., 22:1437-1445 (1992).
Matsuda, et al., “Involvement of Mannan Binding Protein with crisis and progression of IgA nephrosis,” Journal of Nephrology Association of Japan, 39(3):235 (1997). (Japanese with English abstract translation).
Nepomuceno, et al., “cDNA Cloning and Primary Structure Analysis of ClqR(p), the Human CI1/MBL/SPA Receptor That Mediates Enhanced Phagocytosis in Vitro,” Immunity, 6(2):119-129 (Feb. 1997).
Sastry, et al., “The Human Mannose-binding Protein Gene: Exon Structure Reveals its Evolutionary Relationship to a Human Pulmonary Surfactant Gene and Localization to Chromosome 10,” J. Exp. Med., 170:1175-1189 (Oct. 1989).
Sumiya, et al., “Mannose-binding protein, genetic variant and the risk of infection,” Q. J. Med., 89:723-726 (1996).
Sumiya, et al., “Molecular basis of opsonic defect in immunodeficient children,” Lancet, 337:1569-1570 (Jun. 1991).
Super, et al., “Association of Low Levels of Mannan-binding Protein with a Common Defect of Opsonisation,” Lancet, 2: 1236-1239 (Nov. 1989).
Suzuki et al., “Characterization of Recombinant Bovine Conglutinin Expressed in a Mammalian Cell,” Biochem Biophys Res Commun, 238, 856-863 (1997).
Suzuki et al., :Cloning and Sequencing of a cDNA Coding for Bovine Conglutinin, Biochem Biophys Res Commun, 191/2, 335-342 (1993).
Tan et al., “Improvements on the purification of mannan-binding lectin and demonstration of its CA2+-independent association with a C1s-like serine protease,” Biochem. J. 391, 329-332 (1996).
Taylor, et al., “Structure and evolutionary origin of the gene encoding a human serum mannose-binding protein,” Biochem J., 262: 763-771 (1989).
Thomas, et al., “Mutation of gene for mannose-binding protein associated with chronic hepatitis B viral infection,” Lancet, 348: 14176-1419 (Nov. 1996).
Uemura, et al., “Correlation Between Structure and Function of Calcium Dependence Animal Lectin on Host Defense,” Jikken-Igaku, 13(18) (1995). (Japanese with English abstract translation).
Wakamiya, et al., “Anti-Viral Activity by Collectin,” Rinsho Meneki, 29(4); 508-513 (1997). (Japanese with English abstract translation).
Wakamiya, et al., “Isolation and Characterization of Conglutinin as an Influenza A Virus Inhibitor,” Biochem. Biophys. Res. Comm., 187: 1270-1278 (Sep. 1992).
Wakamiya, et al.,“The Mannose Binding Protein and Conglutinin in Bovine Serum Have an Antiviral Activity Against Influenza Virus,” Glycoconjugate Journal, 8:235 (1991).
Devi S.
Fuso Pharmaceutical Industries Ltd.
Marshall & Gerstein & Borun LLP
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