Anti-PARP1 antibody (ab227244) is a rabbit polyclonal antibody detecting PARP1 in Western Blot, IP, IHC-P, ICC/IF, ChIP. Suitable for Human, Mouse, Rat.
- Over 40 publications
View Alternative Names
ADPRT, PPOL, PARP1, Poly [ADP-ribose] polymerase 1, PARP-1, ADP-ribosyltransferase diphtheria toxin-like 1, DNA ADP-ribosyltransferase PARP1, NAD(+) ADP-ribosyltransferase 1, Poly[ADP-ribose] synthase 1, Protein poly-ADP-ribosyltransferase PARP1, ARTD1, ADPRT 1
- WB
Supplier Data
Western blot - Anti-PARP1 antibody (AB227244)
7.5% SDS-PAGE gel.
All lanes:
Western blot - Anti-PARP1 antibody (ab227244) at 1/5000 dilution
Lane 1:
Non-transfected HEK-293T (human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell extract at 30 µg
Lane 2:
PARP1 shRNA transfected HEK-293T (human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell extract at 30 µg
Secondary
All lanes:
HRP-conjugated anti-rabbit IgG
Predicted band size: 113 kDa
false
- ICC/IF
Supplier Data
Immunocytochemistry/ Immunofluorescence - Anti-PARP1 antibody (AB227244)
4% paraformaldehyde-fixed HeLa (human epithelial cell line from cervix adenocarcinoma) cells stained for PARP1 (green) using ab227244 at 1/500 dilution in ICC/IF.
Red : Phalloidin, a cytoskeleton marker, at 1/200 dilution.
Blue : Hoechst 33342 staining.
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PARP1 antibody (AB227244)
Paraffin-embedded HeLa xenograft tissue stained for PARP1 using ab227244 at 1/500 dilution in immunohistochemical analysis.
Antigen Retrieval : EDTA based, pH 8.0, buffer, 15minutes.
- ChIP
Supplier Data
ChIP - Anti-PARP1 antibody (AB227244)
Cross-linked ChIP was performed with Raji chromatin extract and 5 μg of either control rabbit IgG or ab227244. The precipitated DNA was detected by PCR with primer set targeting to S100A9 promoter.
- IP
Supplier Data
Immunoprecipitation - Anti-PARP1 antibody (AB227244)
PARP1 was immunoprecipitated from HCT 116 (human colorectal carcinoma cell line) whole cell extract with 4 μg ab227244. Western blot was performed from the immunoprecipitate using ab227244 at 1/500 dilution. Anti-Rabbit IgG was used as a secondary reagent.
Lane 1 : HCT 116 whole cell extract 30 μg.
Lane 2 : Control IP in HCT 116 whole cell extract with 4 μg of preimmune Rabbit IgG.
Lane 3 : ab227244 IP in HCT 116 whole cell extract.
All lanes:
Immunoprecipitation - Anti-PARP1 antibody (ab227244)
Predicted band size: 113 kDa
false
- ChIP
Supplier Data
ChIP - Anti-PARP1 antibody (AB227244)
ChIP was performed with HeLa chromatin extract and 5 μg of either normal rabbit IgG or ab227244. The precipitated DNA was detected by PCR with primer set targeting to HSP70.1 promoter.
- WB
Supplier Data
Western blot - Anti-PARP1 antibody (AB227244)
5% gel.
Running conditions : 80V, 15min; 140V, 40 minutes.
Transfer condition : Semi-dry, 18 V, 60 min (NC membrane).
Blocking condition : 5% non-fat milk in TBST, RT, 60 minutes.
Primary antibody incubation : 4℃ , overnight.
Washing condition : 5 ml TBST, 4 x 5 minutes.
Exposure : chemiluminescent substrate for the detection of HRP-conjugated antibody
All lanes:
Western blot - Anti-PARP1 antibody (ab227244) at 1/1000 dilution
Lane 1:
293T whole cell extracts at 30 µg
Lane 2:
A431 whole cell extracts at 30 µg
Lane 3:
HeLa whole cell extracts at 30 µg
Lane 4:
HepG2 whole cell extracts at 30 µg
Secondary
All lanes:
Rabbit IgG antibody (HRP) at 1/10000 dilution
Predicted band size: 113 kDa
false
- WB
Supplier Data
Western blot - Anti-PARP1 antibody (AB227244)
7.5% SDS-PAGE gel.
The top band is full-length and the bottom band on lane 2 is cleaved PARP1.
All lanes:
Western blot - Anti-PARP1 antibody (ab227244) at 1/5000 dilution
Lane 1:
HCT116 whole cell lysate (untreated) at 30 µg
Lane 2:
HCT116 whole cell lysate (30 µM cisplatin treatment for 24 hours) at 30 µg
Secondary
All lanes:
HRP-conjugated anti-rabbit IgG
Predicted band size: 113 kDa
false
- WB
Supplier Data
Western blot - Anti-PARP1 antibody (AB227244)
5% gel.
Running conditions : 80V, 15min; 140V, 40 minutes.
Transfer condition : Semi-dry, 18 V, 60 min (NC membrane).
Blocking condition : 5% non-fat milk in TBST, RT, 60 minutes.
Primary antibody incubation : 4℃ , overnight.
Washing condition : 5 ml TBST, 4 x 5 minutes.
Exposure : chemiluminescent substrate for the detection of HRP-conjugated antibody
All lanes:
Western blot - Anti-PARP1 antibody (ab227244) at 1/1000 dilution
All lanes:
Neuro2A whole cell extracts at 30 µg
Secondary
All lanes:
Rabbit IgG antibody (HRP) at 1/10000 dilution
Predicted band size: 113 kDa
false
- WB
Supplier Data
Western blot - Anti-PARP1 antibody (AB227244)
7.5% SDS-PAGE gel.
All lanes:
Western blot - Anti-PARP1 antibody (ab227244) at 1/500 dilution
Lane 1:
NIH/3T3 (mouse embryo fibroblast cell line) whole cell extract
Lane 2:
PC-12 (rat adrenal gland pheochromocytoma cell line) whole cell extract
Secondary
All lanes:
HRP-conjugated anti-rabbit IgG
Predicted band size: 113 kDa
false
Reactivity data
Product details
Anti-PARP1 antibody (ab227244) is a rabbit polyclonal antibody and is validated for use in Western Blot (WB), Immunoprecipitation (IP), Immunohistochemistry (IHC-P), Immunocytochemistry/immunofluorescence (ICC/IF), ChIP in Human, Mouse, Rat samples.
What is the molecular weight of PARP1?
Anti-PARP1 (ab227244) specifically detects a band for PARP1 (UniProt: P09874) at a molecular weight of 113kDa.
Trusted by the scientific community
Anti-PARP1 (ab227244) was first used in a scientific publication in 2017 and has been cited over 40 times in peer-reviewed journals.
Reviewed by scientists
Anti-PARP1 (ab227244) has over 5 independent reviews from customers.
Properties and storage information
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Purification technique
Storage buffer
Shipped at conditions
Appropriate short-term storage duration
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Aliquoting information
Storage information
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
Poly(ADP-ribose) polymerase 1 functions to maintain genomic stability by acting within the base excision repair complex. This complex is important for the detection and repair of DNA damage preventing the accumulation of mutations. By acting at sites of DNA stress PARP1 facilitates the binding of DNA repair proteins stabilizing the DNA structure during the repair process. This role is significant for cells that undergo frequent DNA replication or are exposed to high levels of genotoxic stress.
Pathways
The PARP1 protein is integral to the DNA damage response and repair pathway. It interacts with other proteins such as XRCC1 to coordinate repair activities at damaged DNA sites. Another important pathway involving PARP1 is the apoptosis pathway where excessive activation of PARP1 can lead to cell death due to depletion of cellular NAD+ and ATP. This indicates its dual role in both promoting cell survival through DNA repair and contributing to cell death when damage is irreparable.
Product protocols
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Target data
Publications (69)
Recent publications for all applications. Explore the full list and refine your search
Cancer research 85:2890-2904 PubMed40327605
2025
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Biology of sex differences 15:100 PubMed39633480
2024
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Advanced science (Weinheim, Baden-Wurttemberg, Germany) 12:e2408811 PubMed39589932
2024
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Cancer cell international 24:352 PubMed39462410
2024
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International journal of molecular sciences 25: PubMed39408734
2024
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Nature communications 15:6343 PubMed39068174
2024
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Journal of translational medicine 22:681 PubMed39061056
2024
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Frontiers in pharmacology 15:1362301 PubMed38746012
2024
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Nature communications 15:2599 PubMed38521768
2024
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Journal of translational medicine 21:679 PubMed37773127
2023
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Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
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