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    • 5. 发明授权
    • Composition comprising an oligonucleotide mixture for the detection of contaminations in cell cultures
    • 组合物,其包含用于检测细胞培养物中污染物的寡核苷酸混合物
    • US09034604B2
    • 2015-05-19
    • US12920095
    • 2009-03-05
    • Markus SchmittMichael Pawlita
    • Markus SchmittMichael Pawlita
    • C12Q1/68C12Q1/70
    • C12Q1/689C12Q1/686C12Q1/6881C12Q1/701C12Q1/702C12Q1/705C12Q2600/16
    • The present invention relates to a method for determining contaminations in a cell culture sample comprising the steps of: a) contacting a sample of a cell culture suspected to comprise contaminations with a composition comprising oligonucleotides under conditions which allow for amplification of polynucleotides, wherein said oligonucleotides comprise oligonucleotides of at least three different groups of oligonucleotides, and b) determining the contaminations based on the amplified polynucleotides obtained by using the oligonucleotide groups of step (a). Moreover, the invention relates to a composition comprising an oligonucleotide mixture. Further encompassed by the present invention is a composition comprising a probe oligonucleotide mixture. Finally, the present invention also relates to kits comprising said oligonucleotide mixtures.
    • 本发明涉及一种用于确定细胞培养物样品中污染物的方法,包括以下步骤:a)在允许扩增多核苷酸的条件下,将怀疑含有污染物的细胞培养物样品与包含寡核苷酸的组合物接触,其中所述寡核苷酸 包含至少三种不同组寡核苷酸的寡核苷酸,和b)基于通过使用步骤(a)的寡核苷酸组获得的扩增多核苷酸来测定污染物。 此外,本发明涉及包含寡核苷酸混合物的组合物。 本发明进一步包括的是包含探针寡核苷酸混合物的组合物。 最后,本发明还涉及包含所述寡核苷酸混合物的试剂盒。
    • 8. 发明申请
    • PROBES FOR GENOTYPING LOW-RISK-HPV
    • 探索低风险HPV的基因研究
    • US20130116136A1
    • 2013-05-09
    • US13515757
    • 2010-12-14
    • Markus SchmittMichael Pawlita
    • Markus SchmittMichael Pawlita
    • C12Q1/70
    • C12Q1/708
    • The current invention is concerned with a composition comprising at least one probe oligonucleotide each for the nucleotide sequences of the invention, said probe oligonucleotides specifically hybridizing to the sense strand or the antisense strand of said nucleotide sequences. Moreover, the present invention relates to a method for the identification of low-risk HPV types in a sample comprising the steps of a) contacting a sample with an amplification composition allowing amplification of at least one region of the HPV genome specifically hybridizing to at least one of the probe oligonucleotides of the current invention under conditions which allow for the amplification of polynucleotides and b) identifying low-risk HPV genotypes in said sample based on the amplified polynucleotides obtained in step a) by hybridizing the amplified polynucleotides with at least one labelled probe oligonucleotide of the current invention while said amplified polynucleotides are present in the same reaction container. The invention also relates to the use of a composition of the current invention for identifying low-risk HPV hi a sample and to a kit comprising the composition of the invention and/or adopted for carrying out the method of the invention and an instruction manual.
    • 本发明涉及包含至少一种针对本发明的核苷酸序列的探针寡核苷酸的组合物,所述探针寡核苷酸与所述核苷酸序列的有义链或反义链特异性杂交。 此外,本发明涉及一种用于鉴定样品中低风险HPV类型的方法,包括以下步骤:a)使样品与扩增组合物接触,所述扩增组合物允许扩增HPV基因组的至少一个区域,特异性杂交至少 在允许扩增多核苷酸的条件下,本发明的探针寡核苷酸之一,以及b)基于步骤a)中获得的扩增多核苷酸鉴定所述样品中的低风险HPV基因型,通过将扩增的多核苷酸与至少一个标记的 而所述扩增的多核苷酸存在于同一反应容器中的本发明的探针寡核苷酸。 本发明还涉及本发明的组合物在样品中鉴定低风险HPV的用途,以及包含本发明组合物和/或用于实施本发明方法和使用说明书的试剂盒的用途。
    • 10. 发明申请
    • COMPOSITION COMPRISING AN OLIGONUCLEOTIDE MIXTURE FOR THE DETECTION OF CONTAMINATIONS IN CELL CULTURES
    • 包含寡核苷酸混合物的组合物用于检测细胞培养物中的污染
    • US20110091885A1
    • 2011-04-21
    • US12920095
    • 2009-03-05
    • Markus SchmittMichael Pawlita
    • Markus SchmittMichael Pawlita
    • C12Q1/68
    • C12Q1/689C12Q1/686C12Q1/6881C12Q1/701C12Q1/702C12Q1/705C12Q2600/16
    • The present invention relates to a method for determining contaminations in a cell culture sample comprising the steps of: a) contacting a sample of a cell culture suspected to comprise contaminations with a composition comprising oligonucleotides under conditions which allow for amplification of polynucleotides, wherein said oligonucleotides comprise oligonucleotides of at least three different groups of oligonucleotides, and b) determining the contaminations based on the amplified polynucleotides obtained by using the oligonucleotide groups of step (a). Moreover, the invention relates to a composition comprising an oligonucleotide mixture. Further encompassed by the present invention is a composition comprising a probe oligonucleotide mixture. Finally, the present invention also relates to kits comprising said oligonucleotide mixtures.
    • 本发明涉及一种用于确定细胞培养物样品中污染物的方法,包括以下步骤:a)在允许扩增多核苷酸的条件下,将怀疑含有污染物的细胞培养物样品与包含寡核苷酸的组合物接触,其中所述寡核苷酸 包含至少三种不同组寡核苷酸的寡核苷酸,和b)基于通过使用步骤(a)的寡核苷酸组获得的扩增多核苷酸来测定污染物。 此外,本发明涉及包含寡核苷酸混合物的组合物。 本发明进一步包括的是包含探针寡核苷酸混合物的组合物。 最后,本发明还涉及包含所述寡核苷酸混合物的试剂盒。