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Merck

17-10530

Sigma-Aldrich

ChIPAb+ MED1 Antibody - ChIP Validated Antibody and Primer Set

from rabbit, purified by affinity chromatography

別名:

CRSP1 ChIP, CRSP1, TRAP220, MED1, TRIP-2, ARC205, Mediator of RNA polymerase II transcription subunit 1, Activator-recruited cofactor 205 kDa component, Mediator complex subunit 1, p53 regulatory protein RB18A, Peroxisome proliferator-activated receptor-binding prot, Chip Antibody and primer set, MED1 ChIP, TRIP-2 ChIP

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About This Item

UNSPSCコード:
12352203
eCl@ss:
32160702
NACRES:
NA.32

由来生物

rabbit

品質水準

抗体製品の状態

affinity purified immunoglobulin

クローン

polyclonal

精製方法

affinity chromatography

化学種の反応性

human, mouse

メーカー/製品名

ChIPAb+
Upstate®

テクニック

ChIP: suitable
western blot: suitable

NCBIアクセッション番号

UniProtアクセッション番号

輸送温度

dry ice

詳細

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+ MED1 (CRSP1/TRAP220) set includes a MED1 antibody, a Normal Rabbit IgG, and positive control primers which amplify 85 bp of a human prostate-specific antigen (PSA) enhancer region. The MED1 antibody and negative control IgG are supplied in a scalable "per ChIP" reaction size and can be used to functionally validate the precipitation of MED1 associated chromatin.

特異性

Wide species reactivity expected based upon conservation of immunogen sequence.

免疫原

Epitope: Human MED1 (a.a. 1525-1581).
Recombinant protein corresponding to human MED1 (a.a. 1525-1581).

アプリケーション

Research Category
エピジェネティクス及び核内機能分子
Research Sub Category
転写因子
Chromatin Immunoprecipitation:
Sonicated chromatin prepared from hormone starved (72H), then androgen agonist induced (1 µM CI-4AS-1 overnight) LNCaP cells (~1e6 cell equivalents per IP) were subjected to chromatin immunoprecipitation using 2 µg of either Normal Rabbit IgG (Part No. PP64B), or 2 µg Anti-MED1 (Part No.CS207349) and the Magna ChIP HiSens (Cat. # 17-10460). Successful immunoprecipitation of MED1 associated DNA fragments was verified by qPCR using ChIP Primers, PSA (Part No. CS207340) as a positive locus, and ChIP Primers, β-globin (Part No. CS200591) as a negative locus.
Please refer to the Magna ChIP HiSens (Cat. # 17-10460) or EZ-MagnaChIP HiSens(Cat. # 17-10461) protocol for experimental details.

Chromatin Immunoprecipitation:
Sonicated chromatin prepared from hormone starved (72H), then androgen agonist induced (1 µM CI-4AS-1 overnight) LNCaP cells (1e5 and 1e6 cell equivalents per IP) were subjected to chromatin immunoprecipitation using 2 µg of either Normal Rabbit IgG (Part No. PP64B), or 2 µg Anti-MED1 (Part No. CS207349) and the Magna ChIP HiSens Kit (Cat. # 17-10460). Successful immunoprecipitation of MED1 associated DNA fragments was verified by qPCR using ChIP Primers, PSA (Part No. CS207340).
Please refer to the MagnaChIP HiSens (Cat. # 17-10460) or EZ-MagnaChIP HiSens (Cat. # 17-10461) protocol for experimental details.

Western Blotting Analysis:
0.04 µg/mL of this antibody detected MED1 on 5, 15 and 50 µg of HeLa whole cell lysate.
Use ChIPAb+ MED1 ChIP Validated rabbit polyclonal antibody for the detection of MED also known as Mediator of RNA polymerase II transcription subunit 1 & CRSP1/TRAP220.

包装

25 assays per set. Recommended use: 2.0 μg of antibody per chromatin immunoprecipitation (dependent upon biological context).

品質

Chromatin Immunoprecipitation:
Sonicated chromatin prepared from hormone starved (72h), then androgen agonist induced (1 µM CI-4AS-1 overnight) LNCaP cells (~1e6 cell equivalents per IP) were subjected to chromatin immunoprecipitation using 2 µg of either Normal Rabbit IgG (Part No. PP64B), or 2 µg Anti-MED1 (Part No.CS207349) and the Magna ChIP® HiSens Kit (Cat. # 17-10460). Successful immunoprecipitation of MED1 associated DNA fragments was verified by qPCR using ChIP Primers, PSA (Part No. CS207340).
Please refer to the MagnaChIP HiSens (Cat. # 17-10460) or EZ-MagnaChIP HiSens (Cat. # 17-10461) protocol for experimental details.

ターゲットの説明

~168 kDa based on sequence. Higher mw up to 220 kDa observed on western blots.

物理的形状

Anti-MED1 (Rabbit Polyclonal), Part No. CS207349. One vial containing 50 µg affinity purified rabbit polyclonal in 72 uL buffer containing Tris-citrate/phosphate buffer (pH 7 to 8) and 0.09% sodium azide, before the addition of glycerol to 30% (0.7 mg/mL final). Store at -20°C.

Normal Rabbit IgG, Part No. PP64B. One vial containing 125 μg of purified Rabbit IgG in 125 μL storage buffer containing 0.05% sodium azide. Store at -20°C.

ChIP Primers, PSA. Part No. CS207340. One vial containing 75 μL of 5 μM of each primer specific for human prostate-specific antigen enhancer region (chr19:51354179-51354263, hg19 build). Store at -20°C.
FOR: GCC TGG ATC TGA GAG AGA TAT CAT C
REV: ACA CCT TTT TTT TTC TGG ATT GTT G

保管および安定性

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.

アナリシスノート

Control
Controls
Includes normal rabbit IgG and primers specific for a human prostate-specific antigen enhancer region.

その他情報

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

法的情報

MAGNA CHIP is a registered trademark of Merck KGaA, Darmstadt, Germany
UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany

免責事項

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.

保管分類コード

10 - Combustible liquids


適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

Jan Code

17-10530:


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Cancer-associated fibroblasts (CAFs) tend to have tumor-promoting capacity, and can provide therapeutic targets. Even without cancer cells, CAF phenotypes are stably maintained, and DNA methylation and H3K27me3 changes have been shown to be involved. Here, we searched for a potential

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