Abstract: Disclosed are new methods comprising the use of in situ hybridization to detect abnormal nucleic acid sequence copy numbers in one or more genomes wherein repetitive sequences that bind to multiple loci in a reference chromosome spread are either substantially removed and/or their hybridization signals suppressed. The invention termed Comparative Genomic Hybridization (CGH) provides for methods of determining the relative number of copies of nucleic acid sequences in one or more subject genomes or portions thereof (for example, a tumor cell) as a function of the location of those sequences in a reference genome (for example, a normal human genome). The intensity(ies) of the signals from each labeled subject nucleic acid and/or the differences in the ratios between different signals from the labeled subject nucleic acid sequences are compared to determine the relative copy numbers of the nucleic acid sequences in the one or more subject genomes as a function of position along the reference chromosome spread.

Abstract: The present invention provides a method of detecting nucleotide sequence differences between two nucleic acid samples. The method employs a comparative genomic hybridization (CGH) technique to analyze the sequence differences between the samples. This method permits the identification of small sequence differences (e.g., sequence divergence of 1% or less) in nucleic acid samples of high complexity (e.g., an entire genome).

Abstract: Disclosed are new methods comprising the use of in situ hybridization to detect abnormal nucleic acid sequence copy numbers in one or more genomes wherein repetitive sequences that bind to multiple loci in a reference chromosome spread are either substantially removed and/or their hybridization signals suppressed. The invention termed Comparative Genomic Hybridization (CGH) provides for methods of determining the relative number of copies of nucleic acid sequences in one or more subject genomes or portions thereof (for example, a tumor cell) as a function of the location of those sequences in a reference genome (for example, a normal human genome). The intensity(ies) of the signals from each labeled subject nucleic acid and/or the differences in the ratios between different signals from the labeled subject nucleic acid sequences are compared to determine the relative copy numbers of the nucleic acid sequences in the one or more subject genomes as a function of position along the reference chromosome spread.

Abstract: The present invention provides a method of detecting nucleotide sequence differences between two nucleic acid samples. The method employs a comparative genomic hybridization (CGH) technique to analyze the sequence differences between the samples. This method permits the identification of small sequence differences (e.g., sequence divergence of 1% or less) in nucleic acid samples of high complexity (e.g., an entire genome).

Abstract: Isolated or purified oligonucleotides and isolated or purified morpholino oligomers; a method of detecting cancer or a predisposition to cancer in a mammal, comprising comparing the level of expression of Wip1 in the mammal to a control; a method of treating cancer in a mammal that expresses the same or a higher level of Wip1 as compared to a mammal of the same species that does not have cancer, comprising administering to the mammal a cancer-treating effective amount of a Wip1 inhibitor; a method of screening an oligonucleotide or morpholino oligomer for the ability to inhibit the expression of Wip1; a method of determining the efficacy with which a test oligonucleotide or morpholino oligomer inhibits Wip1 expression; a method of screening a compound for Wip1-inhibiting activity; and a method of determining the efficacy with which a test compound inhibits Wip1.

Abstract: Isolated or purified oligonucleotides and isolated or purified morpholino oligomers; a method of detecting cancer or a predisposition to cancer in a mammal, comprising comparing the level of expression of Wip1 in the mammal to a control; a method of treating cancer in a mammal that expresses the same or a higher level of Wip1 as compared to a mammal of the same species that does not have cancer, comprising administering to the mammal a cancer-treating effective amount of a Wip1 inhibitor; a method of screening an oligonucleotide or morpholino oligomer for the ability to inhibit the expression of Wip1; a method of determining the efficacy with which a test oligonucleotide or morpholino oligomer inhibits Wip1 expression; a method of screening a compound for Wip1-inhibiting activity; and a method of determining the efficacy with which a test compound inhibits Wip1.

Abstract: Isolated or purified oligonucleotides and isolated or purified morpholino oligomers; a method of detecting cancer or a predisposition to cancer in a mammal, comprising comparing the level of expression of Wip1 in the mammal to a control; a method of treating cancer in a mammal that expresses the same or a higher level of Wip1 as compared to a mammal of the same species that does not have cancer, comprising administering to the mammal a cancer-treating effective amount of a Wip1 inhibitor; a method of screening an oligonucleotide or morpholino oligomer for the ability to inhibit the expression of Wip1; a method of determining the efficacy with which a test oligonucleotide or morpholino oligomer inhibits Wip1 expression; a method of screening a compound for Wip1-inhibiting activity; and a method of determining the efficacy with which a test compound inhibits Wip1.

Abstract: Disclosed are new methods comprising the use of in situ hybridization to detect abnormal nucleic acid sequence copy numbers in one or more genomes wherein repetitive sequences that bind to multiple loci in a reference chromosome spread are either substantially removed and/or their hybridization signals suppressed. The invention termed Comparative Genomic Hybridization (CGH) provides for methods of determining the relative number of copies of nucleic acid sequences in one or more subject genomes or portions thereof (for example, a tumor cell) as a function of the location of those sequences in a reference genome (for example, a normal human genome). The intensity(ies) of the signals from each labeled subject nucleic acid and/or the differences in the ratios between different signals from the labeled subject nucleic acid sequences are compared to determine the relative copy numbers of the nucleic acid sequences in the one or more subject genomes as a function of position along the reference chromosome spread.

Abstract: Disclosed are new methods comprising the use of in situ hybridization to detect abnormal nucleic acid sequence copy numbers in one or more genomes wherein repetitive sequences that bind to multiple loci in a reference chromosome spread are either substantially removed and/or their hybridization signals suppressed. The invention termed Comparative Genomic Hybridization (CGH) provides for methods of determining the relative number of copies of nucleic acid sequences in one or more subject genomes or portions thereof (for example, a tumor cell) as a function of the location of those sequences in a reference genome (for example, a normal human genome). The intensity(ies) of the signals from each labeled subject nucleic acid and/or the differences in the ratios between different signals from the labeled subject nucleic acid sequences are compared to determine the relative copy numbers of the nucleic acid sequences in the one or more subject genomes as a function of position along the reference chromosome spread.

Abstract: Disclosed are new methods comprising the use of in situ hybridization to detect abnormal nucleic acid sequence copy numbers in one or more genomes wherein repetitive sequences that bind to multiple loci in a reference chromosome spread are either substantially removed and/or their hybridization signals suppressed. The invention termed Comparative Genomic Hybridization (CGH) provides for methods of determining the relative number of copies of nucleic acid sequences in one or more subject genomes or portions thereof (for example, a tumor cell) as a function of the location of those sequences in a reference genome (for example, a normal human genome). The intensity(ies) of the signals from each labeled subject nucleic acid and/or the differences in the ratios between different signals from the labeled subject nucleic acid sequences are compared to determine the relative copy numbers of the nucleic acid sequences in the one or more subject genomes as a function of position along the reference chromosome spread.

Abstract: Methods and compositions for staining based upon nucleic acid sequence that employ nucleic acid probes are provided. Said methods produce staining patterns that can be tailored for specific cytogenetic analyses. Said probes are appropriate for in situ hybridization and stain both interphase and metaphase chromosomal material with reliable signals. The nucleic acid probes are typically of a complexity greater than 50 kb, the complexity depending upon the cytogenetic application. Methods and reagents are provided for the detection of genetic rearrangements. Probes and test kits are provided for use in detecting genetic rearrangements, particularly for use in tumor cytogenetics, in the detection of disease related loci, specifically cancer, such as chronic myelogenous leukemia (CML), retinoblastoma, ovarian and uterine cancers, and for biological dosimetry.

Abstract: Disclosed are new methods comprising the use of in situ hybridization to detect abnormal nucleic acid sequence copy numbers in one or more genomes wherein repetitive sequences that bind to multiple loci in a reference chromosome spread are either substantially removed and/or their hybridization signals suppressed. The invention termed Comparative Genomic Hybridization (CGH) provides for methods of determining the relative number of copies of nucleic acid sequences in one or more subject genomes or portions thereof (for example, a tumor cell) as a function of the location of those sequences in a reference genome (for example, a normal human genome). The intensity(ies) of the signals from each labeled subject nucleic acid and/or the differences in the ratios between different signals from the labeled subject nucleic acid sequences are compared to determine the relative copy numbers of the nucleic acid sequences in the one or more subject genomes as a function of position along the reference chromosome spread.

Abstract: The present invention provides a method of detecting nucleotide sequence differences between two nucleic acid samples. The method employs a comparative genomic hybridization (CGH) technique to analyze the sequence differences between the samples. This method permits the identification of small sequence differences (e.g., sequence divergence of 1% or less) in nucleic acid samples of high complexity (e.g., an entire genome).

Abstract: Disclosed are new methods comprising the use of in situ hybridization to detect abnormal nucleic acid sequence copy numbers in one or more genomes wherein repetitive sequences that bind to multiple loci in a reference chromosome spread are either substantially removed and/or their hybridization signals suppressed. The invention termed Comparative Genomic Hybridization (CGH) provides for methods of determining the relative number of copies of nucleic acid sequences in one or more subject genomes or portions thereof (for example, a tumor cell) as a function of the location of those sequences in a reference genome (for example, a normal human genome). The intensity(ies) of the signals from each labeled subject nucleic acid and/or the differences in the ratios between different signals from the labeled subject nucleic acid sequences are compared to determine the relative copy numbers of the nucleic acid sequences in the one or more subject genomes as a function of position along the reference chromosome spread.

Abstract: Isolated or purified oligonucleotides and isolated or purified morpholino oligomers; a method of detecting cancer or a predisposition to cancer in a mammal, comprising comparing the level of expression of Wip1 in the mammal to a control; a method of treating cancer in a mammal that expresses the same or a higher level of Wip1 as compared to a mammal of the same species that does not have cancer, comprising administering to the mammal a cancer-treating effective amount of a Wip1 inhibitor, a method of screening an oligonucleotide or morpholino oligomer for the ability to inhibit the expression of Wip1; a method of determining the efficacy with which a test oligonucleotide or morpholino oligomer inhibits Wip1 expression; a method of screening a compound for Wip1-inhibiting activity; and a method of determining the efficacy with which a test compound inhibits Wip1.

Abstract: Methods and compositions for staining based upon nucleic acid sequence that employ nudeic acid probes are provided. Said methods produce staining patterns that can be tailored for specific cytogenetic analyses. Said probes are appropriate for in situ hybridization and stain both interphase and metaphase chromosomal material with reliable signals. The nucleic acid probes are typically of a complexity greater than 50 kb, the complexity depending upon the cytogenetic application. Methods and reagents are provided for the detection of genetic rearrangements. Probes and test kits are provided for use in detecting genetic rearrangements, particularly for use in tumor cytogenetics, in the detection of disease related loci, specifically cancer, such as chronic myelogenous leukemia (CML), retinoblastoma, ovarian and uterine cancers, and for biological dosimetry.

Abstract: Disclosed are new methods comprising the use of in situ hybridization to detect abnormal nucleic macid sequence copy numbers in one or more genomes wherein repetitive sequences that bind to multiple loci in a reference chromosome spread are either substantially removed and/or their hybridization signals suppressed. The invention termed Comparative Genomic Hybridization (CGH) provides for methods of determining the relative number of copies of nucleic acid sequences in one or more subject genomes or portions thereof (for example, a tumor cell) as a function of the location of those sequences in a reference genome (for example, a normal human genome). The intensity(ies) of the signals from each labeled subject nucleic acid and/or the differences in the ratios between different signals from the labeled subject nucleic acid sequences are compared to determine the relative copy numbers of the nucleic acid sequences in the one or more subject genomes as a function of position along the reference chromosome spread.

Abstract: Methods and compositions for staining based upon nucleic acid sequence that employ nucleic acid probes are provided. Said methods produce staining patterns that can be tailored for specific cytogenetic analyses. Said probes are appropriate for in situ hybridization and stain both interphase and metaphase chromosomal material with reliable signals. The nucleic acid probes are typically of a complexity greater than 50 kb, the complexity depending upon the cytogenetic application. Methods and reagents are provided for the detection of genetic rearrangements. Probes and test kits are provided for use in detecting genetic rearrangements, particularly for use in tumor cytogenetics, in the detection of disease related loci, specifically cancer, such as chronic myelogenous leukemia (CML), retinoblastoma, ovarian and uterine cancers, and for biological dosimetry.

Abstract: Methods and compositions for staining based upon nucleic acid sequence that employ nucleic acid probes are provided. Said methods produce staining patterns that can be tailored for specific cytogenetic analyses. Said probes are appropriate for in situ hybridization and stain both interphase and metaphase chromosomal material with reliable signals. The nucleic acid probes are typically of a complexity greater than 50 kb, the complexity depending upon the cytogenetic application. Methods and reagents are provided for the detection of genetic rearrangements. Probes and test kits are provided for use in detecting genetic rearrangements, particularly for use in tumor cytogenetics, in the detection of disease related loci, specifically cancer, such as chronic myelogenous leukemia (CML), retinoblastoma, ovarian and uterine cancers, and for biological dosimetry.

Abstract: Methods and compositions for staining based upon nucleic acid sequence that employ nudeic nucleic acid probes are provided. Said methods produce staining patterns that can be tailored for specific cytogenetic analyses. Said probes are appropriate for in situ hybridization and stain both interphase and metaphase chromosomal material with reliable signals. The nucleic acid probes are typically of a complexity greater than 50 kb, the complexity depending upon the cytogenetic application. Methods and reagents are provided for the detection of genetic rearrangements. Probes and test kits are provided for use in detecting genetic rearrangements, particularly for use in tumor cytogenetics, in the detection of disease related loci, specifically cancer, such as chronic myelogenous leukemia (CML), retinoblastoma, ovarian and uterine cancers, and for biological dosimetry.