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    • 4. 发明申请
    • IDENTIFICATION OF CANDIDATE TARGET GENES FOR TREATING NEOPLASIA
    • 鉴定用于治疗NEOPLASIA的候选靶基因
    • WO2014152220A1
    • 2014-09-25
    • PCT/US2014/027087
    • 2014-03-14
    • BIOMED VALLEY DISCOVERIES, INC.
    • HALSE, RezaSAHA, SaurabhROIX, Jeffrey
    • G01N33/574
    • G01N33/57484G01N33/5748
    • The present invention provides, inter alia, a method for identifying a target for treating a neoplasia. This method includes: (a) generating a second neoplastic cell line having a single gene knockdown from a first neoplastic cell line; (b) growing cells from the first and second neoplastic cell lines in vitro and in vivo ; (c) determining whether there is a difference with respect to a cancer marker between the first and second neoplastic cell lines grown in vitro; (d) determining whether there is a difference with respect to the same cancer marker in step (c) between the first and second neoplastic cell lines grown in vivo , wherein (i) if there is no difference in step (c) between the first and second neoplastic cell lines grown in vitro with respect to the cancer marker and (ii) there is a difference in step (d) between the first and second neoplastic cell lines grown in vivo with respect to the cancer marker, then the gene that is knocked down in the second cancer cell line is a target for treating a neoplasia. Methods and kits for identifying a candidate agent that may be useful for treating a neoplasia are also provided.
    • 本发明尤其提供了用于鉴定用于治疗瘤形成的靶的方法。 该方法包括:(a)产生具有来自第一肿瘤细胞系的单个基因敲除的第二肿瘤细胞系; (b)体外和体内从第一和第二肿瘤细胞系生长细胞; (c)确定在体外生长的第一和第二肿瘤细胞系之间是否存在与癌症标志物的差异; (d)确定在体内生长的第一和第二肿瘤细胞系之间是否在步骤(c)中相同的癌症标志物是否存在差异,其中(i)如果在第一 和相对于癌症标志物在体外生长的第二肿瘤细胞系和(ii)在体内生长的第一和第二肿瘤细胞系之间在癌症标志物上的步骤(d)之间存在差异,则基因是 在第二癌细胞系中被击倒是治疗瘤形成的靶标。 还提供了用于鉴定可用于治疗瘤形成的候选药物的方法和试剂盒。
    • 10. 发明申请
    • METHODS AND KITS FOR IDENTIFYING POLYPEPTIDE BINDING SITES IN A GENOME
    • 识别基因组中多肽结合位点的方法和工具
    • WO2016100911A1
    • 2016-06-23
    • PCT/US2015/066861
    • 2015-12-18
    • STOWERS INSTITUTE FOR MEDICAL RESEARCH
    • ZEITLINGER, JuliaHE, QiyeJOHNSTON, Jeff
    • C12Q1/68
    • C12Q1/6869C12Q1/6806C12Q1/6853C12Q2535/122C12Q2537/159C12Q2563/179
    • The present invention provides, inter alia, methods and kits for identifying where a polypeptide of interest binds in a genome. The methods include a) carrying out a chromatin immunoprecipitation coupled to exonuclease digestion (ChIP-exo) process with an antibody against the polypeptide of interest; (b) extracting a polynucleotide fragment to which the polypeptide of interest binds; (c) carrying out a library preparation protocol adapted from an individual nucleotide resolution UV cross-linking and immunoprecipitation (iCLIP) process on the ChIP-exo processed polynucleotide fragment; and (d) sequencing the resulting polynucleotides. The kits include: (a) reagents sufficient to carry out ChIP-exo; (b) reagents sufficient to carry out the library preparation protocol adapted from the iCLIP process; and (c) instructions for use.
    • 本发明尤其提供用于鉴定目的多肽在基因组中结合的位置的方法和试剂盒。 所述方法包括a)使用与目标多肽的抗体进行与核酸外切酶消化(ChIP-exo)偶联的染色质免疫沉淀; (b)提取目标多肽所结合的多核苷酸片段; (c)在ChIP-exo处理的多核苷酸片段上进行改编自单个核苷酸决定的UV交联和免疫沉淀(iCLIP)方法的文库制备方案; 和(d)测序得到的多核苷酸。 试剂盒包括:(a)足以进行ChIP-exo的试剂; (b)足以执行改编自iCLIP方法的文库制备方案的试剂; 和(c)使用说明。