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#9003 SimpleChIP® Enzymatic Chromatin IP Kit (Magnetic Beads)

 
CSTコード 包装
希望納入価格 (円)
国内在庫 i
2019年9月13日15時30分 現在
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#9003S1 Kit (30 IP)104,000
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*キット構成品を一部変更いたしました。本変更に伴い、プロトコールを変更いたしました (2016年1月29日)。  

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特異性・感度
細胞サンプルに最適化しています。細胞/組織サンプルには#9005をご使用ください。ChIP用のすべての抗体にご使用いただけます。

Box 1

キット内容
製品容量貯法
Glycine Solution (10X)1 x 100 mL4℃
Buffer A (4X) #142821 x 25 mL4℃
Buffer B (4X) #142821 x 25 mL4℃
ChIP Buffer (10X) #142311 x 20 mL4℃
ChIP Elution Buffer (2X) #142311 x 7 mL4℃
5 M NaCl #142311 x 3 mL4℃
0.5 M EDTA, pH 8.0 #70111 x 1 mL4℃
ChIP-Grade Protein G Magnetic Beads #90061 x 1 mL4℃
DNA Binding Buffer #142091 x 30 mL室温
DNA Wash Buffer (add 4x volume ethanol before use) #142091 x 6 mL室温
DNA Elution Buffer #142092 x 1 mL室温
DNA Purification Columns #142091 x 36 Pack室温

Box 2

キット内容
製品容量貯法
Protease Inhibitor Cocktail (200X)1x 750 μL-20℃
RNAse A (10 mg/ml)1 x 50 μL-20℃
Micrococcal Nuclease #100111 x 60 μL-20℃
Proteinase K1 x 100 μL-20℃
SimpleChIP® Human RPL30 Exon 3 Primers #70141 x 150 μL-20℃
SimpleChIP® Mouse RPL30 Intron 2 Primers #70151 x 150 μL-20℃
Histone H3 (D2B12) XP® Rabbit mAb (ChIP Formulated) #46201 x 100 μL-20℃
Normal Rabbit IgG #27291 x 50 μL-20℃
DTT (Dithiothreitol) #70161 x 192.8 mg4℃
貯法
-20℃/4℃/室温
MSDSはこちらから
社内データ

Chromatin IP-seq

Chromatin IP-seq

FIGURE 1. Chromatin immunoprecipitations were performed with cross-linked chromatin from HCT 116 cells and either TCF4/TCF7L2 (C48H11) Rabbit mAb #2569, Non-phospho (Active) β-Catenin (Ser33/37/Thr41) (D13A1) Rabbit mAb #8814, or Tri-Methyl-Histone H3 (Lys4) (C42D8) Rabbit mAb #9751, using SimpleChIP® Enzymatic Chromatin IP Kit (Magnetic Beads) #9003. DNA Libraries were prepared using SimpleChIP® ChIP-seq DNA Library Prep Kit for Illumina® #56795. The figure shows binding across ACSL5, a known target gene of TCF4/TCF7L2, β-Catenin, and H3K4me3. For additional ChIP-seq tracks, please download the product data sheet.

Chromatin IP

Chromatin IP

FIGURE 2. Chromatin immunoprecipitations were performed using digested chromatin from HeLa cells and either Histone H3 (D2B12) XP® Rabbit mAb (ChIP Formulated) #4620 (lane 2), Rpb1 CTD (4H8) Mouse mAb #2629 (lane 3), Di-Methyl Histone H3 (Lys9) Antibody #9753 (lane 4), or Normal Rabbit IgG #2729 (lane 5). Purified DNA was analyzed by standard PCR methods using SimpleChIP® Human RPL30 Exon 3 Primers #7014, SimpleChIP® Human MyoD1 Exon 1 Primers #4490, and SimpleChIP® Human α Satellite Repeat Primers #4486. PCR products were observed for each primer set in the input sample (lane 1) and various ChIP samples, but not in the Normal Rabbit IgG ChIP sample (lane 5).

Chromatin IP

Chromatin IP

FIGURE 3. Chromatin immunoprecipitations were performed using digested chromatin from HeLa cells and the indicated ChIP-validated antibodies. Purified DNA was analyzed by quantitative real-time PCR, using SimpleChIP® Human RPL30 Exon 3 Primers #7014 (control primer set), SimpleChIP® Human MyoD1 Exon 1 Primers #4490, and SimpleChIP® Human α Satellite Repeat Primers #4486. The amount of immunoprecipitated DNA in each sample is represented as signal relative to the total amount of input chromatin (equivalent to 1).


Gel Staining

Gel Staining

FIGURE 4. HeLa cells were formaldehyde-crosslinked and chromatin was prepared and digested as described in Section A of protocol. DNA was purified as described in Section B and 10 μl were separated by electrophoresis on a 1% agarose gel (lane 2) and stained with ethidium bromide. Lane 2 shows that the majority of chromatin was digested to 1 to 5 nucleosomes in length (150 to 900 bp).

バックグラウンド

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).

使用文献
 
関連製品
12931   Nuclease-free Water
14231   SimpleChIP® Chromatin IP Buffers
14282   SimpleChIP® Enzymatic Cell Lysis Buffers A & B
14654   12-Tube Magnetic Separation Rack
2629   Rpb1 CTD (4H8) Mouse mAb
2729   Normal Rabbit IgG
7017   6-Tube Magnetic Separation Rack
9006   ChIP-Grade Protein G Magnetic Beads
9649   Acetyl-Histone H3 (Lys9) (C5B11) Rabbit mAb
9677   Acetyl-Histone H3 (Lys9/Lys14) Antibody
9725   Di-Methyl-Histone H3 (Lys4) (C64G9) Rabbit mAb
9751   Tri-Methyl-Histone H3 (Lys4) (C42D8) Rabbit mAb
9753   Di-Methyl-Histone H3 (Lys9) Antibody

Illumina is a registered trademark of Illumina, Inc.
SYBR is a registered trademark of Molecular Probes, Inc.
XP is a registered trademark of Cell Signaling Technology, Inc.
SimpleChIP is a registered trademark of Cell Signaling Technology, Inc.
Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.

本製品は試験研究用です。

SimpleChIP® Enzymatic Chromatin IP Kit (Magnetic Beads)

Immune Cell Signaling Pathways

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