Date published: 2026-7-19

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PADI Antibodies

Santa Cruz Biotechnology delivers a wide array of PADI Antibodies for studying peptidylarginine deiminases (PADIs), a family of enzymes that catalyze protein citrullination through post-translational modification. PADI monoclonal antibodies support 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). PADI enzymes participate in numerous biological processes, including gene regulation, immune response, and the pathogenesis of autoimmune diseases. The modification of arginine residues in proteins by PADIs can significantly impact protein function and interactions, making PADIs particularly relevant in studies of inflammation and neurodegenerative disorders. Understanding PADI activity has become crucial for developing new therapeutic approaches. Researchers worldwide rely on PADI monoclonal antibodies to advance their investigations into cellular and molecular mechanisms. Current research utilizing PADI monoclonal antibodies continues to reveal new insights about protein modification pathways. PADI monoclonal antibodies from Santa Cruz Biotechnology enable scientists to make meaningful contributions toward understanding disease mechanisms and developing potential treatments.

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PADI Antibodies

Empty Table HeaderProduct NameCATALOG #ISOTYPEEPITOPEAPPLICATIONSSpeciesCitationsRATING

PADI2 Antibody (4D4)

sc-293271mouse IgG1 κ1-108 (h)WB, IP, ELISAm, r, h

new

(2)

PADI3 Antibody (F-6)

sc-393622mouse IgG1 κ1-110 (h)WB, IP, IF, ELISAm, r, h
3
(1)

PADI4 Antibody (A-11)

sc-365369mouse IgG2a κ181-250 (h)WB, IP, IF, ELISAh
3
(4)

PADI4 Antibody (C-3)

sc-166645mouse IgG1 κ239-270 (h)WB, IP, IF, ELISAh

new

(1)

PADI siRNA, shRNA Plasmid and shRNA Lentiviral Particle Gene Silencers

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

PADI1 siRNA (h)

sc-106349hGene SilencingN/A0
(0)

PADI1 shRNA Plasmid (h)

sc-106349-SHhGene SilencingPuromycin0
(0)

PADI1 shRNA (h) Lentiviral Particles

sc-106349-VhGene SilencingPuromycin0
(0)

PADI1 siRNA (m)

sc-151989mGene SilencingN/A0
(1)

PADI1 shRNA Plasmid (m)

sc-151989-SHmGene SilencingPuromycin0
(1)

PADI1 shRNA (m) Lentiviral Particles

sc-151989-VmGene SilencingPuromycin0
(1)

PADI2 siRNA (h)

sc-61281hGene SilencingN/A
1
(0)

PADI2 shRNA Plasmid (h)

sc-61281-SHhGene SilencingPuromycin
1
(0)

PADI2 shRNA (h) Lentiviral Particles

sc-61281-VhGene SilencingPuromycin
1
(0)

PADI2 siRNA (m)

sc-61282mGene SilencingN/A0
(1)

PADI2 shRNA Plasmid (m)

sc-61282-SHmGene SilencingPuromycin0
(1)

PADI2 shRNA (m) Lentiviral Particles

sc-61282-VmGene SilencingPuromycin0
(1)

PADI3 siRNA (h)

sc-62747hGene SilencingN/A0
(0)

PADI3 shRNA Plasmid (h)

sc-62747-SHhGene SilencingPuromycin0
(0)

PADI3 shRNA (h) Lentiviral Particles

sc-62747-VhGene SilencingPuromycin0
(0)

PADI3 siRNA (m)

sc-62748mGene SilencingN/A0
(0)

PADI3 shRNA Plasmid (m)

sc-62748-SHmGene SilencingPuromycin0
(0)

PADI3 shRNA (m) Lentiviral Particles

sc-62748-VmGene SilencingPuromycin0
(0)

PADI4 siRNA (h)

sc-61283hGene SilencingN/A
1
(0)

PADI4 shRNA Plasmid (h)

sc-61283-SHhGene SilencingPuromycin
1
(0)

PADI4 shRNA (h) Lentiviral Particles

sc-61283-VhGene SilencingPuromycin
1
(0)

PADI4 siRNA (m)

sc-61284mGene SilencingN/A0
(1)

PADI4 shRNA Plasmid (m)

sc-61284-SHmGene SilencingPuromycin0
(1)

PADI4 shRNA (m) Lentiviral Particles

sc-61284-VmGene SilencingPuromycin0
(1)

PADI6 siRNA (h)

sc-88155hGene SilencingN/A0
(0)

PADI6 shRNA Plasmid (h)

sc-88155-SHhGene SilencingPuromycin0
(0)

PADI6 shRNA (h) Lentiviral Particles

sc-88155-VhGene SilencingPuromycin0
(0)

PADI6 siRNA (m)

sc-151990mGene SilencingN/A0
(1)

PADI6 shRNA Plasmid (m)

sc-151990-SHmGene SilencingPuromycin0
(1)

PADI6 shRNA (m) Lentiviral Particles

sc-151990-VmGene SilencingPuromycin0
(1)

PADI CRISPR Knockout (KO) and HDR Plasmids

Empty Table HeaderProduct NameCATALOG #APPLICATIONSSpeciesCitationsRATING

PADI2 CRISPR/Cas9 KO Plasmid (h)

sc-403349Gene Knockouth0
(0)

PADI2 HDR Plasmid (h)

sc-403349-HDRHomology Directed Repairh0
(0)

PADI3 CRISPR/Cas9 KO Plasmid (h)

sc-409952Gene Knockouth0
(0)

PADI3 HDR Plasmid (h)

sc-409952-HDRHomology Directed Repairh0
(0)

PADI4 CRISPR/Cas9 KO Plasmid (h)

sc-402657Gene Knockouth0
(0)

PADI4 HDR Plasmid (h)

sc-402657-HDRHomology Directed Repairh0
(0)

PADI4 CRISPR/Cas9 KO Plasmid (m)

sc-422177Gene Knockoutm0
(0)

PADI4 HDR Plasmid (m)

sc-422177-HDRHomology Directed Repairm0
(0)

PADI CRISPR Double Nickase Plasmids

Empty Table HeaderProduct NameCATALOG #APPLICATIONSSpeciesCitationsRATING

PADI4 Double Nickase Plasmid (h)

sc-402657-NICGene Knockouth0
(0)

PADI4 Double Nickase Plasmid (h2)

sc-402657-NIC-2Gene Knockouth0
(0)

PADI CRISPR Activation Plasmids and Lentiviral Particles

Empty Table HeaderProduct NameCATALOG #APPLICATIONSSpeciesCitationsRATING

PADI2 CRISPR Activation Plasmid (h)

sc-403349-ACTGene Activationh0
(0)

PADI2 Lentiviral Activation Particles (h)

sc-403349-LACGene Activationh0
(0)

PADI2 CRISPR Activation Plasmid (m)

sc-422175-ACTGene Activationm0
(0)

PADI2 CRISPR Activation Plasmid (m2)

sc-422175-ACT-2Gene Activationm0
(0)

PADI4 CRISPR Activation Plasmid (h)

sc-402657-ACTGene Activationh0
(0)

PADI4 CRISPR Activation Plasmid (m)

sc-422177-ACTGene Activationm0
(0)

PADI4 CRISPR Activation Plasmid (m2)

sc-422177-ACT-2Gene Activationm0
(0)

PADI4 Lentiviral Activation Particles (m)

sc-422177-LACGene Activationm0
(0)

PADI4 Lentiviral Activation Particles (m2)

sc-422177-LAC-2Gene Activationm0
(0)