中文名称

CD235a重组蛋白

英文名字

CD235a Recombinant Protein

供应商

Bioworld

产品货号

NCP0368

产品报价

￥询价/500ug

产品说明书

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购买方式

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产品新闻

背景资料

The chromatin immunoprecipitation (ChIP) assay is a powerful and versatile technique used for probing protein-DNA interactions within the natural chromatin context of the cell. This assay can be used to either identify multiple proteins associated with a specific region of the genome or to identify the many regions of the genome bound by a particular protein. ChIP can be used to determine the specific order of recruitment of various proteins to a gene promoter or to "measure" the relative amount of a particular histone modification across an entire gene locus. In addition to histone proteins, the ChIP assay can be used to analyze binding of transcription factors and co-factors, DNA replication factors, and DNA repair proteins. When performing the ChIP assay, cells are first fixed with formaldehyde, a reversible protein-DNA cross-linking agent that "preserves" the protein-DNA interactions occurring in the cell. Cells are lysed and chromatin is harvested and fragmented using either sonication or enzymatic digestion. Fragmented chromatin is then immunoprecipitated with antibodies specific to a particular protein or histone modification. Any DNA sequences that are associated with the protein or histone modification of interest will co-precipitate as part of the cross-linked chromatin complex and the relative amount of that DNA sequence will be enriched by the immunoselection process. After immunoprecipitation, the protein-DNA cross-links are reversed and the DNA is purified. Standard PCR or quantitative real-time PCR are often used to measure the amount of enrichment of a particular DNA sequence by a protein-specific immunoprecipitation. Alternatively, the ChIP assay can be combined with genomic tiling micro-array (ChIP on chip) techniques, high throughput sequencing (ChIP-Seq), or cloning strategies, all of which allow for genome-wide analysis of protein-DNA interactions and histone modifications. SimpleChIP

序列

因CD235a重组蛋白/CD235a Recombinant Protein产品的序列过长，详情查看产品说明书

来源宿主

E.coli

溶解建议

PBS, 4M Urea, PH7.4

保存建议

Store at 4

其他

Bioworld是专一服务于生命科学研究的专业技术型企业，Bioworld品牌创立以来拥有10000多种常规产品现货，现有8000多种现货抗体，以及其他IVD原料，蛋白等现货产品。在细胞信号通路、免疫学、蛋白组学上拥有显著优势，其抗体产品、生长因子、IVD原料等为生命科学科研工作者提供了极大的便利

注意

该页面的中文产品信息的翻译，仅供参考。准确的产品信息请以厂家的英文说明书为准。下单前，请浏览说明书确认。

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