Mixed cell diagnostic systems

Chemistry: molecular biology and microbiology – Virus or bacteriophage – except for viral vector or...

Reexamination Certificate

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C435S325000, C435S006120, C435S008000, C435S005000

Reexamination Certificate

active

06875600

ABSTRACT:
The present invention generally relates to the field of diagnostic microbiology, and, more particularly, to compositions and methods for detecting and differentiating one or more viruses or other intracellular parasites present in a specimen. The present invention also provides compositions and methods to evaluate the susceptibility of a organisms to antimicrobial agents.

REFERENCES:
patent: 5418132 (1995-05-01), Olivo
patent: 5939253 (1999-08-01), Scholl et al.
patent: 6071744 (2000-06-01), Scholl et al.
Boshart et al., “A Very Strong Enhancer Is Located Upstream of an Immediate Early Gene of Human Cytomegalovirus,”Cell41:521-530 (1985).
Dijkema et al., “Cloning and Expression of the Chromosomal Immune Interferon Gene of the Rat,”EMBO J.4:761-767 (1985).
Gorman et al., “The Rous Sarcoma Virus Long Terminal Repeat is a Strong Promoter When Introduced into a Variety of Eukaryotic Cells by DNA-mediated Transfection,”Proc. Natl. Acad. Sci. USA79:6777-6781 (1982).
Kim et al., “Use of the human elongation factor I α promoter as a versatile and efficient expression system,”Gene91:217-223 (1990).
Leland,Clinical Virology,W.B. Saunders Company, Philadelphia, PA at pp. 60-65, and 85-86 (1986).
Maniatis et al., “Regulation of Inducible and Tissue-Specific Gene Expression,”Science236:1237 (1987).
Mizushima and Nagata, “pEF-BOS, a powerful mammalian expression vector,”Nuc. Acids. Res.18:5322 (1990).
Olsen et al., “Isolation of Seven Respiratory Viruses in Shell Vials: a Practical and Highly Sensitive Method,”J. Clin. Microbiol.31:422-425 (1993).
Rabalais et al., “Rapid Diagnosis of Respiratory Viral Infections by Using a Shell Vial Assay and Monoclonal Antibody Pool,”J. Clin. Microbiol., 30:1505-1508 (1992).
Sambrook et al., Molecular Cloning: A Laboratory Manual, 2nd ed., Cold Spring Harbor Laboratory Press, New York, pp. 16.6-16.15 (1989).
Schmidt and Emmons, “Genral Principles of Laboratory Diagnostic Methods for Viral, Rickettsial, and Chlamydial Infections,” in Schmidt and Emmons (eds.),Diagnostic Procedures for Viral. Rickeusial and Chlamydial Infections,American Public Health Association, Washington, D.C., p. 4 (1989).
Smith et al., “Detection of Respiratory Syncytial virus in Nasopharyngeal Secretions by Shell Vial Technique,”J. Clin. Microbiol.29:463-465 (1991).
Uetsuki et al., “Isolation and Characterization of the Human Chromosomal Gene for Polypeptide Chain Elongation Factor-1α,”J. Biol. Chem.264:5791-5798 (1989).
Voss et al., “The role of enhancers in the regulation of cell-type-specific transcriptional control,”Trends Biochem. Sci.11:287-289 (1986).
Wiedbrauk and Johnston,Manual of Clinical Virology,Raven Press, Inc., New York, NY, pp. 1-17, and 64-76 (1993).
Dagan and Menegus, “A combination of four cell types for rapid detection of enteroviruses in clinical specimens,”J. Med. Virol.19:219-228 (1986).
Chonmaitree et al., “Comparison of Cell Cultures for Rapid Isolation of Enteroviruses,”J. Clin. Microbiol.26:2576-2580 (1988).
Castells et al., “NCI-H292 as an Alternative Cell Line for the Isolation and Propagation of the Human Paramyxoviruses,”Arch. Virol.115:277-288 (1990).
Brumback and Wade, “Simultaneous Rapid Culture for Four Respiratory Viruses in the Same Cell Monolayer Using a Differential Multicolored Fluorescent Confirmatory Stain,”J. Clin. Microbiol.34:798-801 (1996).
Gleaves et al., “Detection of Human Cytomegalovirus in Clinical Specimens by Centrifugation Culture with a Nonhuman Cell Line,”J. Clin. Microbiol.30:1045-1048 (1992).
Hierholzer et al., “Sensitivity of NCI-H292 Human Lung Mucoepidermoid Cells for Respiratory and Other Human Viruses,”J. Clin. Microbiol.31:1504-1510 (1993).
Klespies et al., “Detection of enteroviruses from clinical specimens by spin amplification shell vial culture and monoclonal antibody assay,”J. Clin. Microbiol.34:1465-1467 (1996).
Leonardi et al., “Use of Continuous Human Lung Cell Culture for Adenovirus Isolation,”Intervirology38:352-355 (1995).
ViroMED Laboratories, Inc. Pamphlet entitled, ViroMed Cell Culture Products (1996).
Navarro-Mari et al., “Rapid Detection of Respiratory Viruses by Shell Vial Assay Using Simultaneous Culture of HEp-2, LLC-MK2, and MDCK Cells in a Single Vial,”J. Clin. Microbiol.37: 2346-2347 (1999).
Benton & Hurst (1986) “Evaluation of mixed cell types and 5-iodo-2′ -deoxyuridine treatment upon plaque assay titers of human enteric viruses,” Applied and Environmental Microbiology, May issue, p1036-1040.
Miller et al. (1969) “Clinical virology and viral surveillance in a pediatric group practice: The use of double-seeded tissue culture tubes for primary virus isolation,” Am. J. Epidemiol.. 88:245-256.
Schindler et al., “Investigation of ELVIS Technology for use in HSV Typing of Clinical Specimens,” Abstract, 11th Annual Clinical Virology Symposium, May 1, 1995, Clearwater Beach, FL.
Jollick et al., “Typing of HSV with the ELVIS HSV typing system: differential staining characteristics do not result from promoter-transactivator specificity,” Abstract, 12th Annual Clinical Virology Symposium, Clearwater FL. (1996).
Astier-Gin et al. (1995) “Identification of HTLV -1- or HTLV-ll-producing cells by cocultivation with BHK-21 cells stably transfected with a LTR-lacZ gene construct,” J. Virological Methods 51:19-30.

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