Date published: 2026-7-16

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PAR Antibodies

Santa Cruz Biotechnology supplies a comprehensive collection of PAR Antibodies for advanced research in cellular signaling and regulation. PAR Antibodies are compatible with multiple research applications, including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), flow cytometry (FCM), and enzyme-linked immunosorbent assay (ELISA). Poly(ADP-ribose) polymerase (PARP) proteins are essential components in DNA repair, cellular stress responses, and programmed cell death. PARP's involvement in fundamental biological processes makes it a key target for cancer therapy and diseases associated with genomic instability. Understanding PARP protein function and regulation opens new possibilities for developing effective therapeutic strategies. Ongoing research continues to reveal new insights about PARP's role in cellular processes and disease mechanisms. PAR Antibodies enable detailed investigation of molecular pathways and cellular mechanisms. Researchers worldwide rely on PAR Antibodies to advance scientific knowledge and contribute to therapeutic developments. Santa Cruz Biotechnology monoclonal antibodies support researchers in making meaningful discoveries that can lead to improved patient care and treatment options.

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PAR Antibodies

Empty Table HeaderProduct NameCATALOG #ISOTYPEEPITOPEAPPLICATIONSSpeciesCitationsRATING

PAR-2 Antibody (SAM11)

sc-13504mouse IgG2a κ37-50 (h)WB, IP, IF, IHC(P), FCMm, r, h
262
(10)

PAR-2 Antibody (3G233)

sc-71842mouse IgG2a κ37-50 (h)WB, IP, IF, FCMm, r, h
1
(1)

PAR-3 Antibody (G-4)

sc-393127mouse IgG1 κ1-103 (h)WB, IP, IF, ELISAm, r, h

new

(5)

PAR-3 Antibody (8E8)

sc-53819mouse IgG2b κ31-47 (h)WB, IP, FCMm, r, h
6
(6)

PAR-4 Antibody (5F4)

sc-293206mouse IgG1 κ18-82 (h)WB, IP, ELISAh

new

(1)

PAR siRNA, shRNA Plasmid and shRNA Lentiviral Particle Gene Silencers

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

PAR-2 siRNA (h)

sc-36188hGene SilencingN/A
33
(0)

PAR-2 shRNA Plasmid (h)

sc-36188-SHhGene SilencingPuromycin
33
(0)

PAR-2 shRNA (h) Lentiviral Particles

sc-36188-VhGene SilencingPuromycin
33
(0)

PAR-2 siRNA (m)

sc-36187mGene SilencingN/A
2
(0)

PAR-2 shRNA Plasmid (m)

sc-36187-SHmGene SilencingPuromycin
2
(0)

PAR-2 shRNA (m) Lentiviral Particles

sc-36187-VmGene SilencingPuromycin
2
(0)

PAR-2 siRNA (r)

sc-156080rGene SilencingN/A
1
(0)

PAR-2 shRNA Plasmid (r)

sc-156080-SHrGene SilencingPuromycin
1
(0)

PAR-2 shRNA (r) Lentiviral Particles

sc-156080-VrGene SilencingPuromycin
1
(0)

PAR-3 siRNA (h)

sc-37143hGene SilencingN/A
6
(0)

PAR-3 shRNA Plasmid (h)

sc-37143-SHhGene SilencingPuromycin
6
(0)

PAR-3 shRNA (h) Lentiviral Particles

sc-37143-VhGene SilencingPuromycin
6
(0)

PAR-3 siRNA (m)

sc-37144mGene SilencingN/A
1
(0)

PAR-3 shRNA Plasmid (m)

sc-37144-SHmGene SilencingPuromycin
1
(0)

PAR-3 shRNA (m) Lentiviral Particles

sc-37144-VmGene SilencingPuromycin
1
(0)

PAR-4 siRNA (h)

sc-72068hGene SilencingN/A
8
(0)

PAR-4 shRNA Plasmid (h)

sc-72068-SHhGene SilencingPuromycin
8
(0)

PAR-4 shRNA (h) Lentiviral Particles

sc-72068-VhGene SilencingPuromycin
8
(0)

PAR-4 siRNA (m)

sc-72069mGene SilencingN/A
2
(0)

PAR-4 shRNA Plasmid (m)

sc-72069-SHmGene SilencingPuromycin
2
(0)

PAR-4 shRNA (m) Lentiviral Particles

sc-72069-VmGene SilencingPuromycin
2
(0)

PAR CRISPR Knockout (KO) and HDR Plasmids

Empty Table HeaderProduct NameCATALOG #APPLICATIONSSpeciesCitationsRATING

PAR-2 CRISPR/Cas9 KO Plasmid (h)

sc-400333Gene Knockouth0
(0)

PAR-2 HDR Plasmid (h)

sc-400333-HDRHomology Directed Repairh0
(0)

PAR-2 CRISPR/Cas9 KO Plasmid (m2)

sc-420265-KO-2Gene Knockoutm0
(0)

PAR-3 CRISPR/Cas9 KO Plasmid (h)

sc-417018Gene Knockouth0
(0)

PAR-3 HDR Plasmid (h)

sc-417018-HDRHomology Directed Repairh0
(0)

PAR-3 CRISPR/Cas9 KO Plasmid (m)

sc-420266Gene Knockoutm0
(0)

PAR-4 CRISPR/Cas9 KO Plasmid (h)

sc-401719Gene Knockouth0
(0)

PAR-4 CRISPR/Cas9 KO Plasmid (m)

sc-420267Gene Knockoutm0
(0)

PAR CRISPR Double Nickase Plasmids

Empty Table HeaderProduct NameCATALOG #APPLICATIONSSpeciesCitationsRATING

PAR-2 Double Nickase Plasmid (h)

sc-400333-NICGene Knockouth0
(0)

PAR-2 Double Nickase Plasmid (h2)

sc-400333-NIC-2Gene Knockouth0
(0)

PAR-2 Double Nickase Plasmid (m)

sc-420265-NICGene Knockoutm0
(0)

PAR-2 Double Nickase Plasmid (m2)

sc-420265-NIC-2Gene Knockoutm0
(0)

PAR-3 Double Nickase Plasmid (h)

sc-417018-NICGene Knockouth0
(0)

PAR-3 Double Nickase Plasmid (h2)

sc-417018-NIC-2Gene Knockouth0
(0)

PAR-4 Double Nickase Plasmid (h)

sc-401719-NICGene Knockouth0
(0)

PAR-4 Double Nickase Plasmid (h2)

sc-401719-NIC-2Gene Knockouth0
(0)

PAR CRISPR Activation Plasmids and Lentiviral Particles

Empty Table HeaderProduct NameCATALOG #APPLICATIONSSpeciesCitationsRATING

PAR-2 CRISPR Activation Plasmid (h)

sc-400333-ACTGene Activationh0
(0)

PAR-4 CRISPR Activation Plasmid (h)

sc-401719-ACTGene Activationh0
(0)

PAR-4 CRISPR Activation Plasmid (h2)

sc-401719-ACT-2Gene Activationh0
(0)