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Merck
모든 사진(3)

주요 문서

MABE1031

Sigma-Aldrich

Anti-poly-ADP-ribose binding reagent

Anti-poly-ADP-ribose binding reagent is a reagent that selectively binds to ADP ribose for use in Western Blotting, Immunocytochemistry and Dot Blot.

동의어(들):

poly-ADP-ribose binding reagent

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About This Item

UNSPSC 코드:
12352203
eCl@ss:
32160405
NACRES:
NA.41

생물학적 소스

Escherichia coli

Quality Level

항체 형태

purified antibody

항체 생산 유형

primary antibodies

종 반응성

human, mouse

종 반응성(상동성에 의해 예측)

all

기술

dot blot: suitable
immunocytochemistry: suitable
western blot: suitable

배송 상태

dry ice

타겟 번역 후 변형

unmodified

일반 설명

Cat. No. MABE1031, Anti-poly-ADP-ribose binding reagent, is a His-tagged recombinant protein fused to rabbit Fc tag, expressed in and purified from Rosetta(DE3)pLysS strain of E. coli (Cat. No. 70956). Anti-poly-ADP-ribose binding reagent is useful for the affinity detection of oligo- and poly-ADP-ribosylated (PARylated) proteins on membranes or on fixed cells in a manner similar to antibody-based Western blot, dot blot, and immunocytochemistry applications. The rabbit Fc tag allows visualization of the binding/labeling with conjugated anti-rabbit secondary antibodies. The Fc tag also allows Anti-poly-ADP-ribose binding reagent to be captured on Protein A resins for affinity pull-down applications.

특이성

Two or more units of ADP-ribose

애플리케이션

Anti-poly-ADP-ribose binding reagent is a reagent that selectively binds to ADP ribose for use in Western Blotting, Immunocytochemistry and Dot Blot.
Dot Blot Specificity Analysis: This reagent detected oligo(ADPR) and poly(ADPR) on ADP-ribosylated PARP1 recombinant protein (Lee Kraus, University of Texas Southwestern Medical Center).
Immunocytochemistry Analysis: A representative lot detected oligo(ADPR) and poly(ADPR)/PAR in 3T3-L1 cells (Lee Kraus, University of Texas Southwestern Medical Center).
Research Category
Epigenetics & Nuclear Function
Research Sub Category
General Post-translation Modification

품질

Evaluated by Western Blotting on ADP-ribosylated PARP1 and PARP3 recombinant proteins.

Western Blotting Analysis: This reagent detected oligo(ADPR) and poly(ADPR) on ADP-ribosylated PARP1 recombinant protein (Lee Kraus, University of Texas Southwestern Medical Center).

표적 설명

Variable depending on the target proteins and the extend of ADP-ribosylation

물리적 형태

Format: Purified
Ni-NTA agarose
Purified from E. coli by Ni-NTA agarose. Supplied in buffer containing 10 mM Tris pH 7.5, 0.2 M NaCl, 10% Glycerol, 10 mM Imidazole, 1 mM PMSF, 1 mM β-Mercaptoethanol, 10% glycerol without preservatives.

저장 및 안정성

Stable for 1 year at -80°C from date of receipt.
Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -80°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.

기타 정보

Concentration: Please refer to lot specific datasheet.

면책조항

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.

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Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리 방문

Xin Luo et al.
Molecular cell, 65(2), 260-271 (2017-01-21)
Poly(ADP-ribosyl)ation (PARylation) is a post-translational modification of proteins mediated by PARP family members, such as PARP-1. Although PARylation has been studied extensively, few examples of definitive biological roles for site-specific PARylation have been reported. Here we show that C/EBPβ, a key
George E Ronson et al.
Nature communications, 9(1), 746-746 (2018-02-23)
PARP1 regulates the repair of DNA single-strand breaks generated directly, or during base excision repair (BER). However, the role of PARP2 in these and other repair mechanisms is unknown. Here, we report a requirement for PARP2 in stabilising replication forks
Anna-Lena Kolb et al.
Methods in molecular biology (Clifton, N.J.), 1813, 125-148 (2018-08-12)
The amoeba Dictyostelium discoideum is a single-cell organism that can undergo a simple developmental program, making it an excellent model to study the molecular mechanisms of cell motility, signal transduction, and cell-type differentiation. A variety of human genes that are
Lesley B Conrad et al.
Molecular cancer therapeutics, 19(1), 282-291 (2019-10-09)
Inhibitors of nuclear PARP enzymes (e.g., PARP-1) have improved clinical outcomes in ovarian cancer, especially in patients with BRCA1/2 gene mutations or additional homologous recombination (HR) DNA repair pathway deficiencies. These defects serve as biomarkers for response to PARP inhibitors
Dragomir B Krastev et al.
Nature communications, 9(1), 2016-2016 (2018-05-24)
Poly (ADP-ribose)ylation is a dynamic protein modification that regulates multiple cellular processes. Here, we describe a system for identifying and characterizing PARylation events that exploits the ability of a PBZ (PAR-binding zinc finger) protein domain to bind PAR with high-affinity.

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