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    • 2. 发明申请
    • METHOD FOR ENCODING HYBRIDIZATION PROBES
    • 方法编码HYBRIDDISIERUNGSSONDEN
    • WO0246457A2
    • 2002-06-13
    • PCT/EP0114391
    • 2001-12-07
    • AXARON BIOSCIENCE AGFISCHER ACHIMNEWRZELLA DIETER
    • FISCHER ACHIMNEWRZELLA DIETER
    • C12Q1/68
    • C12Q1/6855C12Q2565/501C12Q2525/191
    • The invention relates to a method for identifying nucleic acids which is characterized by the following steps: (a) providing at least one DNA fragment with one overhang having a known length and an unknown sequence, (b) attaching a determined encoder from a mixture of encoders that also has an overhang to the DNA fragment's overhang having an unknown sequence, the overhang of the attached encoder and the DNA fragment's overhang having an unknown sequence being completely complementary to each other, (c) optionally removing those encoders that were not attached to a DNA fragment in step (b), (d) labeling the attached product from step (b) unless already labeled encoders were used for attachment, (e) hybridizing the labeled attached product to an array of oligonucleotides which are substantially complementary to one of the strands of any encoder from the mixture of encoders or from a selection thereof.
    • 本发明涉及用于核酸识别的方法,其特征在于下列步骤:a)提供具有已知长度和未知序列的悬垂端的至少一个DNA片段; b)由编码器的混合物中,也与悬垂的DNA片段,其特征在于,所述固定编码器的突出端部和DNA片段的突出末端未知序列是彼此完全互补的突出末端未知序列的端部的特定编码器的紧固; c)中任选除去其中)已经被连接到任何DNA片段(在步骤b中这些编码器; D)标记从步骤(b紧固件产品),如果尚未标记的编码器已被用于附接; E)的寡核苷酸具有从编码器的混合物或选择所有可能的编码器的链之一是其基本上互补的阵列标记紧固件产品的杂交。
    • 3. 发明申请
    • PRODUCTION AND USE OF RANDOM ARRANGEMENTS OF CLONAL NUCLEAR ACID ISLANDS ON A SURFACE
    • 生产和随机排列的使用克隆NUCLEIC群岛上的表面
    • WO02072879A3
    • 2003-10-02
    • PCT/EP0201406
    • 2002-02-11
    • AXARON BIOSCIENCE AGFISCHER ACHIM
    • FISCHER ACHIM
    • C12Q1/68
    • C12Q1/6837B01J2219/00274C12Q2565/537C12Q2525/191
    • The invention relates to a method for producing a random arrangement of clonal islands on a surface, comprising the following steps a1) preparing a surface having at least one priming type whose primer molecules are immobilised in an at least partially reversible manner on the surface; b1) hybridising the nucleic acids which need to amplified with the primers from step a1); c1) amplification of the nucleic acids from step b1) which need to be amplified, at least one counter primer type is being used for amplification, the primer molecules thereof being at least partially non immobilised and whose primer molecules containing the primer from step a1) form at least one PCR- primer pair with respect to the nucleic acids which are to be amplified. The reaction area of the amplification is formed by the area which is defined by the surface and by a micro-compartmenting matrix adjacent to the surface.
    • 本发明涉及一种方法,用于产生在表面上克隆岛的随机布置中,其包括a1的步骤:a)提供包含至少一种引物类型,其引物分子至少被固定在不可逆的表面部分的表面; b1)中的核酸杂交与步骤a1)的引物进行扩增; C1)的从步骤b1扩增的核酸)的扩增中,所述至少一种反向引物类型用于扩增,引物分子不固定至少部分及其与步骤a1的相对于所述的引物)引物分子 扩增的核酸形式的至少一个PCR引物对,并且其中所述扩增的反应空间由由所述表面,并通过一个表面邻接mikrokompartimentierende矩阵限定的空间形成。
    • 4. 发明申请
    • METHOD FOR CARRYING OUT THE PARALLEL SEQUENCING OF A NUCLEIC ACID MIXTURE ON A SURFACE
    • 方法的在表面上NUCLEIC合剂的平行测序
    • WO0148184A3
    • 2002-05-16
    • PCT/EP0013157
    • 2000-12-22
    • AXARON BIOSCIENCE AGFISCHER ACHIM
    • FISCHER ACHIM
    • C12Q1/68
    • C12Q1/6874C12Q2565/543C12Q2525/191C12Q2521/313C12Q2525/301
    • The invention relates to a method for carrying out the parallel sequencing of at least two different nucleic acids contained in a nucleic acid mixture, whereby: (a) a surface is prepared which comprises islands of nucleic acids of the same type of tertiary nucleic acids; (b) opposite strands of the tertiary nucleic acids GTN are prepared; (c) the GTN are lengthened by one nucleotide, whereby the nucleotide, on the 2'-OH position or on the 3'-OH position, carries a protective group, which prevents an additional lengthening, and the nucleotide carries a molecular group, which enables the identification of the nucleotide; (d) the incorporated nucleotide is identified; (e) the protective group is removed and said molecular group of the incorporated nucleotide is removed or modified, and; (f) step (c) and the following steps are repeated until the desired sequence information has been obtained.
    • 本发明涉及一种包含在一个Nuckleisäuregemisch,至少两种不同的核酸并行测序的方法,其中(a)是提供一种表面,其包括核酸各品种,叔核酸岛; (B)是第三核酸,GTN提供相反链; (C)在GTN一个核苷酸,其中所述核苷酸在2'-OH位置或3'-OH位置,其防止进一步延伸带有一个保护基进行扩展,所述核苷酸带有一个分子基团,识别,所述 的核苷酸允许; (D)识别所述掺入的核苷酸; (E)的Schuztgruppe被去除,并去除用于掺入的核苷酸或经修饰的,和(f)步骤(c)和随后的步骤的识别分子组被重复,直到已经获得所需的序列信息。
    • 6. 发明申请
    • NOVEL METHOD FOR THE PARALLEL SEQUENCING OF A NUCLEIC ACID MIXTURE ON A SURFACE
    • 新方法的表面NUCLEIC合剂的平行测序
    • WO0175154A3
    • 2003-01-03
    • PCT/EP0103777
    • 2001-04-03
    • AXARON BIOSCIENCE AGFISCHER ACHIM
    • FISCHER ACHIM
    • C12Q1/68
    • C12Q1/6874C12Q2565/543C12Q2525/191C12Q2521/313C12Q2525/301
    • The invention relates to a method for the parallel sequencing of at least two nucleic acids that are contained in a nucleic acid mixture. According to said method, a surface is provided which has islands of nucleic acids, each of the same type, i.e. tertiary nucleic acids; - the tertiary nucleic acids are treated in such a way that the products are only connected to the surface by the 5' end of one strand of a double-strand; - the tertiary nucleic acids are cleaved by restriction endonucleases of the IIS type, in such a way that 3' overhanging ends or 5' overhanging ends are created; - one or more bases of the tertiary nucleic acids are determined; - linker molecules are connected by ligation to the free ends of the tertiary nucleic acid molecules, whereby the linker molecules have one or more recognition sites for restriction endonucleases of the IIS type; - the tertiary nucleic acids are cleaved once again by one or more restriction endonucleases of the IIS type, which recognize the sequence parts that have been introduced into the tertiary nucleic acids by the linker molecules in step (e); and - steps (d), (e) and (f) are repeated until the desired sequence information is obtained.
    • 本发明涉及一种包含一个核酸混合物中的至少两个不同的核酸平行测序,其中提供了一种表面,每个品种的核酸,其包含岛屿,叔核酸的方法; 第三核酸处理,使得产品仅连接到与表面双链的一条链的5“端; 第三核酸通过限制性内切酶IIS型,从而生成3'突出端或5'突出端; 待确定的三级核酸的一个或多个碱基; 接头分子是通过连接接合到第三核酸分子的自由端,其中所述接头分子具有IIS型的一个或多个限制性内切酶识别位点; 第三核酸再次被一个或多个限制性内切酶类型IIS被切割通过引入第三核酸接头分子识别哪些已经在步骤(e)的序列部分; 和步骤(D),(E)和(f),直到已经获得所需的序列信息被重复许多次。
    • 10. 发明申请
    • HYBRIDIZATION SAMPLES HAVING A REDUCED COMPLEXITY
    • 杂交样品降低了复杂性
    • WO2004033721A3
    • 2004-11-11
    • PCT/EP0311117
    • 2003-10-08
    • FISCHER ACHIM
    • FISCHER ACHIM
    • C12Q1/68
    • C12Q1/6837C12Q2539/107C12Q2521/313
    • Disclosed is a method for analyzing a nucleic acid mixture by hybridizing a DNA array comprising a complexity-reduced version of said nucleic acid mixture. According to said method, the nucleic acid mixture that is to be analyzed is split by means of at least one BcgI-similar restriction endonuclease, marked, and optionally isolated. A hybridization sample comprising a marked nucleic acid fragment mixture with improved hybridization specificity and fragments that are essentially of the same length can be obtained by means of several methods. A marked nucleic acid fragment mixture which comprises fragments of substantially identical length and is obtained by means of the inventive method is used for hybridization with immobilized nucleic acids, particularly DNA arrays. The invention also relates to a DNA array comprising immobilized oligonucleotides, the sequence of which is at least largely identical with the sequence of nucleic acid fragments that can be liberated from a nucleic acid mixture by means of one or several BcgI-similar restriction endonucleases.
    • 在通过杂交与所述核酸混合物的复杂性得以降低的版本的DNA阵列分析的核酸混合物的方法中,被切割的分析物核酸混合物与至少一种类似BCGI限制性内切酶,标记的和,如果合适的话,分离的。 包括用具有改进的杂交特异性基本上相同,并且长的片段的标记的核酸片段混合物杂交探针根据各种方法是可获得的。 具有基本上相同的长片段的标记的核酸片段的混合物,其是通过该方法获得,被用于具有固定化核酸的杂交,特别是与DNA阵列。 本发明的另一个目的涉及固定的寡核苷酸的DNA阵列,其序列至少基本上相同于与一个或多个限制性内切酶可释放BCGI相似的核酸片段的核酸混合物的序列。