merck millipore,默克密理博,17-10044,ChIPAb+ CTCF - ChIP Validated Antibody and Primer Set

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merck millipore,默克密理博,17-10044,ChIPAb+ CTCF - ChIP Validated Antibody and Primer Set
产品名称：ChIPAb+ CTCF - ChIP Validated Antibody and Primer Set
产品型号：17-10044
The ChIPAb+ CTCF set includes the CTCF antibody, a negative control antibody (normal mouse IgG) & qPCR primers which amplify a 165 bp region of human H19 internal control region.

merck millipore,默克密理博,17-10044,ChIPAb+ CTCF - ChIP Validated Antibody and Primer Set

产品介绍

merck millipore,默克密理博,17-10044,ChIPAb+ CTCF - ChIP Validated Antibody and Primer Set

重要规格表

品种反应性	主要应用
H	ChIP, WB, IHC

描述
产品目录编号	17-10044
商名	Upstate ChIPAb+
描述	ChIPAb+ CTCF - ChIP Validated Antibody and Primer Set
概述	All ChIPAb+ antibodies are individually validated for chromatin precipitation, every lot, every time. Each ChIPAb+ antibody set includes control primers (tested every lot by qPCR) to biologically validate your IP results in a locus-specific context. The qPCR protocol and primer sequences are provided, allowing researchers to validate ChIP protocols when using our antibody in their chromatin context. Each set also includes a negative control antibody to ensure specificity of the ChIP reaction. The ChIPAb+ CTCF set includes the CTCF antibody, a negative control antibody (normal mouse IgG), and qPCR primers which amplify a 165 bp region of human H19 internal control region. The CTCF and negative control antibodies are supplied in a scalable "per ChIP" reaction size and can be used to functionally validate the precipitation of CTCF-associated chromatin.
Alternate Names	transcriptional repressor CTCF 11 zinc finger transcriptional repressor 11-zinc finger protein CCCTC-binding factor CCCTC-binding factor (zinc finger protein) CTCFL paralog
背景信息	CTCF, also known as CCCTC-binding factor, contains 11 zinc finger (ZF) binding domains that allow it to bind different DNA target sequences and proteins. This multifunctional protein can act as a transcriptional activator or repressor. As a transcriptional repressor, CTCF, binds to promoters of vertebrate c-myc gene. It also binds to the PLK and PIM1 promoters. CTCF may prevent the access of transcriptional activators to enhancers. CTCF also acts as a transcriptional activator of APP. It is involved in different aspects of gene regulation including promoter activation or repression, hormone-responsive gene silencing, methylation-dependent chromatin insulation, and genomic imprinting. Mutations of CTCF in this gene have been associated with invasive breast cancers, prostate cancers, and Wilms tumors, suggesting a role for CTCF may as a tumor suppressor.

产品信息
格式	Purified
控制	Includes negative control mouse IgG antibody and primers specific for human H19 ICR.
演示	Anti-CTCF, (mouse monoclonal IgG1κ. One vial containing 50 μg of protein G purified mouse monoclonal IgG1κ in buffer containing 0.1 M Tris-Glycine (pH 7.4, 150 mM NaCl) with 0.05% sodium azide, before the addition of glycerol to 30%. Store at -20°C. Normal Mouse IgG. Two vials containing 25 µg purified IgG in 25 µL storage buffer containing 0.1% sodium azide. Store at -20°C. ChIP Primers, Human H19 ICR. One vial containing 75 μL of 5 μM of each primer specific for human H19 internal control region. Store at -20°C. FOR: CCC ATC TTG CT GACC TCAC REV: AGA CCT GGG ACG TTT CTG TG

应用
应用	The ChIPAb+ CTCF set includes the CTCF antibody, a negative control antibody (normal mouse IgG) & qPCR primers which amplify a 165 bp region of human H19 internal control region.
主要应用	Chromatin Immunoprecipitation (ChIP) Western Blotting Immunohistochemistry
应用说明	Chromatin Immunoprecipitation: Sonicated chromatin prepared from HeLa cells (1 X 10⁶ cell equivalents per IP with 15 min fixation) were subjected to chromatin immunoprecipitation using 2 µg of either Normal Mouse IgG or 2 µg of Anti-CTCF and the Magna ChIP™ G Kit (Cat. # 17-611). Successful immunoprecipitation of CTCF associated DNA fragments was verified by qPCR using ChIP Primers, Human H19 ICR as a positive locus, and a representative published negative locus (Wendt, K.S., et al., 2008) (Please see figures). Data is presented as percent input of each IP sample relative to input chromatin for each amplicon and ChIP sample as indicated. Please refer to the EZ-Magna ChIP™ A (Cat. # 17-408) or EZ-ChIP™ (Cat. # 17-371) protocol for experimental details. Western Blot Analysis: Representative lot data. K562 cell lysate was resolved by electrophoresis, transferred to PVDF membranes and probed with Anti-CTCF, clone 1.2.1.5.4 (1 μg/mL). Proteins were visualized using a Goat Anti-Mouse conjugated to HRP and a chemiluminescence detection system (Please see figures). The following molecular weights have been reported in the literature: 180 kDa (CTCF-180), 130 kDa (CTCF-130), 82 kDa (CTCF-82), 70 kDa (CTCF-70). See Klenova, E.M., et al, (1997) Nucleic Acids Res. 25, 466–473 and Torrano,V., et al, (2006) Journal of Cell Science 119, 1746-1759) for additional details. Please see molecular weight section for additional information.

生物信息
免疫原品种	His-tagged recombinant protein corresponding to human CTCF.
宿主	Mouse
特异性	Recognizes CTCF, Mr ~130 kDa.
同种型	IgG1κ
品种反应性	Human
抗体类型	Monoclonal Antibody
Entrez基因编号	NP_006556.1
Entrez基因汇总	This gene is a member of the BORIS + CTCF gene family and encodes a transcriptional regulator protein with 11 highly conserved zinc finger (ZF) domains. This nuclear protein is able to use different combinations of the ZF domains to bind different DNA target sequences and proteins. Depending upon the context of the site, the protein can bind a histone acetyltransferase (HAT)-containing complex and function as a transcriptional activator or bind a histone deacetylase (HDAC)-containing complex and function as a transcriptional repressor. If the protein is bound to a transcriptional insulator element, it can block communication between enhancers and upstream promoters, thereby regulating imprinted expression. Mutations in this gene have been associated with invasive breast cancers, prostate cancers, and Wilms' tumors. [provided by RefSeq].
基因符号	CTCF
纯化方法	Protein G purfied
UniProt编号	P49711
UniProt汇总	Function: Transcriptional repressor binding to promoters of vertebrate c-myc gene. Also binds to the PLK and PIM1 promoters. May prevent the access of transcriptional activators to enhancers. Also acts as a transcriptional activator of APP. Involved in different aspects of gene regulation including promoter activation or repression, hormone-responsive gene silencing, methylation- dependent chromatin insulation, and genomic imprinting. Seems to act as tumor suppressor.SIZE: 727 amino acids; 82785 Da Subcellular Location Nucleus. Tissue Specificity:Ubiquitous. Absent in primary spermatocytes. Similarity: Belongs to the CTCF zinc-finger protein family. & Contains 11 C2H2-type zinc fingers.

产品使用声明
质量保证	Chromatin Immunoprecipitation: Sonicated chromatin prepared from HeLa cells (1 X 10⁶ cell equivalents per IP with 15 min fixation) were subjected to chromatin immunoprecipitation using 2 µg of either Normal Mouse IgG or 2 µg of Anti-CTCF and the Magna ChIP™ G Kit (Cat. # 17-611). Successful immunoprecipitation of CTCF associated DNA fragments was verified by qPCR using ChIP Primers Human H19 ICR (Please see figures). Please refer to the EZ-Magna ChIP™ A (Cat. # 17-408) or EZ-ChIP™ (Cat. # 17-371) protocol for experimental details.
使用声明	Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

产品使用声明

质量保证

Chromatin Immunoprecipitation:
Sonicated chromatin prepared from HeLa cells (1 X 10⁶ cell equivalents per IP with 15 min fixation) were subjected to chromatin immunoprecipitation using 2 µg of either Normal Mouse IgG or 2 µg of Anti-CTCF and the Magna ChIP™ G Kit (Cat. # 17-611). Successful immunoprecipitation of CTCF associated DNA fragments was verified by qPCR using ChIP Primers Human H19 ICR (Please see figures).
Please refer to the EZ-Magna ChIP™ A (Cat. # 17-408) or EZ-ChIP™ (Cat. # 17-371) protocol for experimental details.

使用声明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

储存和货运信息
存储条件	Stable for 1 year at -20°C from date of receipt. Handling Recommendations: Upon first thaw, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance. Note: Variability in freezer temperatures below -20°C may cause glycerol containing solutions to become frozen during storage.

储存和货运信息

存储条件

Stable for 1 year at -20°C from date of receipt. Handling Recommendations: Upon first thaw, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance. Note: Variability in freezer temperatures below -20°C may cause glycerol containing solutions to become frozen during storage.