PARP1 Monoclonal antibody

• Featured Product
• KD/KO Validated

PARP1 Monoclonal Antibody for FC, IF, IHC, IP, WB, ELISA

Host / Isotype

Mouse / IgG1

Reactivity

Human, mouse, rat and More (3)

Applications

WB, IP, IHC, IF, FC, ELISA

Conjugate

Unconjugated

Publications

56

CloneNo.

1D7D4

Reviews (2)

Cat no : 66520-1-Ig

Synonyms

ADPRT, ADPRT 1, ADPRT1, pADPRT 1, PARP, PARP 1, PARP1, poly (ADP ribose) polymerase 1, Poly [ADP ribose] polymerase 1, Poly[ADP ribose] synthase 1, PPOL

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Validation Data Gallery

• 

  WB analysis of Jurkat using 66520-1-Ig

  Jurkat cells (20 μg/lane) treated with staurosporine were subjected to SDS PAGE followed by western blot with 66520-1-Ig (PARP1 antibody) at dilution of 1:40000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of HSC-T6 using 66520-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 66520-1-Ig (PARP1 antibody) at dilution of 1:40000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of HeLa using 66520-1-Ig

  HeLa cells (20 μg) were subjected to SDS PAGE followed by western blot with 66520-1-Ig (PARP1 antibody) at dilution of 1:40000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of RAW 264.7 using 66520-1-Ig

  RAW 264.7 cells were subjected to SDS PAGE followed by western blot with 66520-1-Ig (PARP1 antibody) at dilution of 1:40000 incubated at room temperature for 1.5 hours.

• 

  WB analysis using 66520-1-Ig

  Various cells were subjected to SDS PAGE followed by western blot with 66520-1-Ig (PARP1 antibody) at dilution of 1:40000 incubated at room temperature for 1.5 hours.

• 

  IP experiment of K-562 using 66520-1-Ig

  IP result of anti-PARP1 (IP:66520-1-Ig, 5ug; Detection:66520-1-Ig 1:10000) with K-562 cells lysate 2760 ug.

• 

  IHC staining of human lung cancer using 66520-1-Ig

  Immunohistochemical analysis of paraffin-embedded human lung cancer tissue slide using 66520-1-Ig (PARP1 antibody) at dilution of 1:1000 (under 10x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human lung cancer using 66520-1-Ig

  Immunohistochemical analysis of paraffin-embedded human lung cancer tissue slide using 66520-1-Ig (PARP1 antibody) at dilution of 1:1000 (under 40x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human breast cancer using 66520-1-Ig

  Immunohistochemical analysis of paraffin-embedded human breast cancer tissue slide using 66520-1-Ig (PARP1 antibody) at dilution of 1:1000 (under 10x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human breast cancer using 66520-1-Ig

  Immunohistochemical analysis of paraffin-embedded human breast cancer tissue slide using 66520-1-Ig (PARP1 antibody) at dilution of 1:1000 (under 40x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IF Staining of Neuro-2a using 66520-1-Ig

  Immunofluorescent analysis of (4% PFA) fixed Neuro-2a cells using PARP1 antibody (66520-1-Ig, Clone: 1D7D4 ) at dilution of 1:4000 and CoraLite®488-Conjugated AffiniPure Goat Anti-Mouse IgG(H+L), CL594-Phalloidin (red).

• 

  IF Staining of HeLa using 66520-1-Ig

  Immunofluorescent analysis of (4% PFA) fixed HeLa cells using 66520-1-Ig (PARP1 antibody) at dilution of 1:100 and Alexa Fluor 488-conjugated AffiniPure Goat Anti-Mouse IgG(H+L).

• 

  FC experiment of HeLa using 66520-1-Ig

  1X10^6 HeLa cells were intracellularly stained with 0.2 ug Anti-Human PARP1 (66520-1-Ig, Clone:1D7D4) and CoraLite®488-Conjugated AffiniPure Goat Anti-Mouse IgG(H+L) at dilution 1:1000 (red), or 0.2 ug Mouse IgG1 Isotype Control (66360-1-Ig, Clone: T1F8D3F10) (blue). Cells were fixed and permeabilized with Transcription Factor Staining Buffer Kit (PF00011).

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Tested Applications

• Positive WB detected in: Jurkat cells, RAW 264.7 cells, HeLa cells, HSC-T6 cells, ROS1728 cells, NIH/3T3 cells
• Positive IP detected in: K-562 cells
• Positive IHC detected in: human lung cancer tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive IF detected in: Neuro-2a cells, HeLa cells
• Positive FC detected in: HeLa cells

Recommended dilution

• Western Blot (WB): WB : 1:5000-1:50000
• Immunoprecipitation (IP): IP : 0.5-4.0 ug for IP and 1:5000-1:50000 for WB
• Immunohistochemistry (IHC): IHC : 1:100-1:1200
• Immunofluorescence (IF): IF : 1:2000-1:8000

Sample-dependent, check data in validation data gallery

Published Applications

• KD/KO: See 1 publications below
• WB: See 52 publications below
• IHC: See 2 publications below
• IP: See 4 publications below

Product Information

66520-1-Ig targets PARP1 in WB, IP, IHC, IF, FC, ELISA applications and shows reactivity with Human, mouse, rat samples.

• Tested Reactivity: Human, mouse, rat
• Cited Reactivity: human, mouse, rat, chicken, zebrafish
• Host / Isotype: Mouse / IgG1
• Class: Monoclonal
• Type: Antibody
• Immunogen: PARP1 fusion protein Ag19173
• Full Name: poly (ADP-ribose) polymerase 1
• Calculated molecular weight: 1014 aa, 113 kDa
• Observed molecular weight: 113-116 kDa, 85-89 kDa
• GenBank accession number: BC037545
• Gene symbol: PARP1
• Gene ID (NCBI): 142
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein G purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage.

Background Information

PARP1 (poly(ADP-ribose) polymerase 1) is a nuclear enzyme catalyzing the poly(ADP-ribosyl)ation of many key proteins in vivo. The normal function of PARP1 is the routine repair of DNA damage. Activated by DNA strand breaks, the PARP1 is cleaved into an 85 to 89-kDa COOH-terminal fragment and a 24-kDa NH2-terminal peptide by caspases during the apoptotic process. The appearance of PARP fragments is commonly considered as an important biomarker of apoptosis. In addition to caspases, other proteases like calpains, cathepsins, granzymes and matrix metalloproteinases (MMPs) have also been reported to cleave PARP1 and gave rise to fragments ranging from 42-89-kDa. This antibody was generated against the N-terminal region of human PARP1 and it recognizes the full-length as well as the cleavage of the PARP1.

Publications

Species	Application	Title
human	WB	Sci Adv; Arginine methylation of BRD4 by PRMT2/4 governs transcription and DNA repair; Authors - Liu Liu
rat	WB,IP	Nat Commun; Cis- and trans-resveratrol have opposite effects on histone serine-ADP-ribosylation and tyrosine induced neurodegeneration.; Authors - Megha Jhanji
human	WB	Biomaterials; Urinary exosomes-based Engineered Nanovectors for Homologously Targeted Chemo-Chemodynamic Prostate Cancer Therapy via abrogating IGFR/AKT/NF-kB/IkB signaling.; Authors - Shaojun Pan
human	WB	Arthritis Rheumatol; Association of the Polymorphism rs13259960 in SLEAR With Predisposition to Systemic Lupus Erythematosus.; Authors - Zhen Fan
human	WB	Theranostics; PMID: 31938062; Authors - Shuaishuai Zhang
human	WB	Cancer Lett; UM-6 induces autophagy and apoptosis via the Hippo-YAP signaling pathway in cervical cancer.; Authors - Dongying Wang

Reviews

The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.

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FH

Carly (Verified Customer) (11-17-2020)

Tested using EDTA plasma on an antibody microarray

• Applications: Other

FH

MANOHAR (Verified Customer) (12-11-2019)

No nonspecific binding

• Applications: Western Blot,
• Primary Antibody Dilution: 1:1000
• Cell Tissue Type: HEK293T

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