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产品名/货号/品牌 简介 包装  
SimpleChIP(tm) Enzymatic Chromatin IP Kit (Agarose Beads) 1 Kit

价格:¥

货号:9002S
品牌:CST

经销:基因有限公司

应用范围:CHIP 反应种属:Human,Mouse,Rat,Monkey

Reactivity: H, M, R, Mk. 1 Kit(30 immunoprecipitations). The SimpleChIP® Enzymatic Chromatin IP Kit (Agarose Beads) contains the buffers and reagents necessary to perform up to 6 chromatin preparations and 30 chromatin immunoprecipitations and is optimized for 4 X 107 cells per experiment. A complete assay can be performed in as little as two days and can easily be scaled up or down for use with more or fewer cells. 
 Cells are fixed with formaldehyde and lysed, and chromatin is fragmented by partial digestion with Micrococcal Nuclease to obtain chromatin fragments of 1 to 5 nucleosomes. Enzymatic fragmentation of chromatin is much milder than sonication and eliminates problems resulting from variability in sonication power and emulsification of chromatin during sonication, which can result in incomplete fragmentation of chromatin or loss of antibody epitopes due to protein denaturation and degradation. Chromatin immunoprecipitations are performed using ChIP-validated antibodies and ChIP-Grade Protein G Agarose Beads. After reversal of protein-DNA cross-links, the DNA is purified using DNA purification spin columns, allowing for easy and efficient recovery of DNA and removal of protein contaminants without the need for phenol/chloroform extractions and ethanol precipitations. The enrichment of particular DNA sequences during immunoprecipitation can be analyzed by standard PCR, quantitative real-time PCR, or amplification for ChIP on chip, sequencing or cloning techniques. 
 The SimpleChIP® Kit also provides important controls to ensure a successful ChIP experiment. The kit contains a positive control Histone H3 Antibody, a negative control Normal Rabbit IgG Antibody and primer sets for PCR detection of the human and mouse ribosomal protein L30 (RPL30) genes. Histone H3 is a core component of chromatin and is bound to most DNA sequences throughout the genome, including the RPL30 locus. Thus, the Histone H3 Antibody provides a universal positive control that should enrich for almost any locus examined.

SimpleChIP(tm) Enzymatic Chromatin IP Kit (Magnetic Beads) 1 Kit

价格:¥

货号:9003S
品牌:CST

经销:基因有限公司

应用范围:CHIP 反应种属:Human,Mouse,Rat,Monkey

Reactivity: H, M, R, Mk.1 Kit(30 immunoprecipitations). The SimpleChIP® Enzymatic Chromatin IP Kit (Agarose Beads) contains the buffers and reagents necessary to perform up to 6 chromatin preparations and 30 chromatin immunoprecipitations and is optimized for 4 X 107 cells per experiment. A complete assay can be performed in as little as two days and can easily be scaled up or down for use with more or fewer cells. 
 Cells are fixed with formaldehyde and lysed, and chromatin is fragmented by partial digestion with Micrococcal Nuclease to obtain chromatin fragments of 1 to 5 nucleosomes. Enzymatic fragmentation of chromatin is much milder than sonication and eliminates problems resulting from variability in sonication power and emulsification of chromatin during sonication, which can result in incomplete fragmentation of chromatin or loss of antibody epitopes due to protein denaturation and degradation. Chromatin immunoprecipitations are performed using ChIP-validated antibodies and ChIP-Grade Protein G Agarose Beads. After reversal of protein-DNA cross-links, the DNA is purified using DNA purification spin columns, allowing for easy and efficient recovery of DNA and removal of protein contaminants without the need for phenol/chloroform extractions and ethanol precipitations. The enrichment of particular DNA sequences during immunoprecipitation can be analyzed by standard PCR, quantitative real-time PCR, or amplification for ChIP on chip, sequencing or cloning techniques. 
 The SimpleChIP® Kit also provides important controls to ensure a successful ChIP experiment. The kit contains a positive control Histone H3 Antibody, a negative control Normal Rabbit IgG Antibody and primer sets for PCR detection of the human and mouse ribosomal protein L30 (RPL30) genes. Histone H3 is a core component of chromatin and is bound to most DNA sequences throughout the genome, including the RPL30 locus. Thus, the Histone H3 Antibody provides a universal positive control that should enrich for almost any locus examined.

SimpleChIP(R) Plus Enzymatic Chromatin IP Kit (Agarose Beads), 1 Kit 1 Kit

价格:¥

货号:9004S
品牌:CST

经销:基因有限公司

经过优化可用于在内源水平检测组织和细胞样品中蛋白质-DNA 的相互作用。该试剂盒包含基于酶解的染色质免疫共沉淀(ChIP) 实验的所有试剂,以及阳性和阴性对照。Protein G 琼脂糖微球,所包含的缓冲液和试剂足够做30 次ChIP 实验。酶消化染色质比超声破碎更加温和。温和的处理方式更好保留了染色质完整性和蛋白的抗原表位,增加了免疫沉淀的效率。 详细的操作步骤专为细胞和组织样品优化,节约您的时间和试剂。 包含所有试剂和对照,节约时间,提供合适的实验对照。 试剂盒内包含的ChIP 级磁珠非常适于下游的ChIP-on-chip 或 ChIP 测序,因为其更高的灵敏度和低背景。Reactivity: H, M, R, Mk. 1 Kit(30 immunoprecipitations).
The SimpleChIP® Plus Enzymatic Chromatin IP Kit (Magnetic Beads) contains the buffers and reagents necessary to perform up to 30 chromatin immunoprecipitations from cells or tissue samples, and is optimized for 4 X 106 cells or 25 mg of tissue per immunoprecipitation. A complete assay can be performed in as little as two days and can easily be scaled up or down for use with more or less cells or tissue sample. Cells or tissue are fixed with formaldehyde and lysed, and chromatin is fragmented by partial digestion with Micrococcal Nuclease to obtain chromatin fragments of 1 to 5 nucleosomes. Enzymatic fragmentation of chromatin is much milder than sonication and eliminates problems resulting from variability in sonication power and emulsification of chromatin during sonication, which can result in incomplete fragmentation of chromatin or loss of antibody epitopes due to protein denaturation and degradation. Chromatin immunoprecipitations are performed using ChIP-validated antibodies and ChIP-Grade Protein G Magnetic Beads. After reversal of protein-DNA cross-links, the DNA is purified using DNA purification spin columns, allowing for easy and efficient recovery of DNA and removal of protein contaminants without the need for phenol/chloroform extractions and ethanol precipitations. The enrichment of particular DNA sequences during immunoprecipitation can be analyzed by standard PCR, quantitative real-time PCR, or amplification for ChIP on chip, sequencing or cloning techniques. The SimpleChIP® Plus Kit also provides important controls to ensure a successful ChIP experiment. The kit contains a positive control Histone H3 Antibody, a negative control Normal Rabbit IgG Antibody and primer sets for PCR detection of the human and mouse ribosomal protein L30 (RPL30) genes. Histone H3 is a core component of chromatin and is bound to most DNA sequences throughout the genome, including the RPL30 locus. Thus, the Histone H3 Antibody provides a universal positive control that should enrich for almost any locus examined.

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 (1,2). This assay can be used to identify multiple proteins associated with a specific region of the genome, or the opposite, to identify the many regions of the genome bound by a particular protein (3-6). It 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 (3,4). 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 or tissues are first fixed with formaldehyde, a reversible protein-DNA cross-linking agent that "preserves" the protein-DNA interactions occurring in the cell (1,2). Cells are lysed and chromatin is harvested and fragmented using either sonication or enzymatic digestion. The 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 can be used to measure the amount of enrichment of a particular DNA sequence by a protein-specific immunoprecipitation (1,2). Alternatively, the ChIP assay can be combined with genomic tiling micro-array (ChIP on chip) techniques, high throughput sequencing, or cloning strategies, all of which allow for genome-wide analysis of protein-DNA interactions and histone modifications (5-8).

SimpleChIP(R) Plus Enzymatic Chromatin IP Kit (Magnetic Beads), 1 Kit 1 Kit

价格:¥

货号:9005S
品牌:CST

经销:基因有限公司

经过优化可用于在内源水平检测组织和细胞样品中蛋白质-DNA 的相互作用。该试剂盒包含基于酶解的染色质免疫共沉淀(ChIP) 实验的所有试剂,以及阳性和阴性对照。Protein G磁珠,所包含的缓冲液和试剂足够做30 次ChIP 实验。酶消化染色质比超声破碎更加温和。温和的处理方式更好保留了染色质完整性和蛋白的抗原表位,增加了免疫沉淀的效率。 详细的操作步骤专为细胞和组织样品优化,节约您的时间和试剂。 包含所有试剂和对照,节约时间,提供合适的实验对照。 试剂盒内包含的ChIP 级磁珠非常适于下游的ChIP-on-chip 或 ChIP 测序,因为其更高的灵敏度和低背景。 Reactivity: H, M, R, Mk. 1 Kit(30 immunoprecipitations).
The SimpleChIP® Plus Enzymatic Chromatin IP Kit (Magnetic Beads) contains the buffers and reagents necessary to perform up to 30 chromatin immunoprecipitations from cells or tissue samples, and is optimized for 4 X 106 cells or 25 mg of tissue per immunoprecipitation. A complete assay can be performed in as little as two days and can easily be scaled up or down for use with more or less cells or tissue sample. Cells or tissue are fixed with formaldehyde and lysed, and chromatin is fragmented by partial digestion with Micrococcal Nuclease to obtain chromatin fragments of 1 to 5 nucleosomes. Enzymatic fragmentation of chromatin is much milder than sonication and eliminates problems resulting from variability in sonication power and emulsification of chromatin during sonication, which can result in incomplete fragmentation of chromatin or loss of antibody epitopes due to protein denaturation and degradation. Chromatin immunoprecipitations are performed using ChIP-validated antibodies and ChIP-Grade Protein G Magnetic Beads. After reversal of protein-DNA cross-links, the DNA is purified using DNA purification spin columns, allowing for easy and efficient recovery of DNA and removal of protein contaminants without the need for phenol/chloroform extractions and ethanol precipitations. The enrichment of particular DNA sequences during immunoprecipitation can be analyzed by standard PCR, quantitative real-time PCR, or amplification for ChIP on chip, sequencing or cloning techniques. The SimpleChIP® Plus Kit also provides important controls to ensure a successful ChIP experiment. The kit contains a positive control Histone H3 Antibody, a negative control Normal Rabbit IgG Antibody and primer sets for PCR detection of the human and mouse ribosomal protein L30 (RPL30) genes. Histone H3 is a core component of chromatin and is bound to most DNA sequences throughout the genome, including the RPL30 locus. Thus, the Histone H3 Antibody provides a universal positive control that should enrich for almost any locus examined.

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 (1,2). This assay can be used to identify multiple proteins associated with a specific region of the genome, or the opposite, to identify the many regions of the genome bound by a particular protein (3-6). It 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 (3,4). 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 or tissues are first fixed with formaldehyde, a reversible protein-DNA cross-linking agent that "preserves" the protein-DNA interactions occurring in the cell (1,2). Cells are lysed and chromatin is harvested and fragmented using either sonication or enzymatic digestion. The 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 can be used to measure the amount of enrichment of a particular DNA sequence by a protein-specific immunoprecipitation (1,2). Alternatively, the ChIP assay can be combined with genomic tiling micro-array (ChIP on chip) techniques, high throughput sequencing, or cloning strategies, all of which allow for genome-wide analysis of protein-DNA interactions and histone modifications (5-8).

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