Date published: 2026-4-24

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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 CRISPR Knockout, HDR and Double Nickase Plasmids

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

PADI2 CRISPR/Cas9 KO Plasmid (h)

sc-403349hGene KnockoutGFP
1
(0)

PADI2 HDR Plasmid (h)

sc-403349-HDRhHomology Directed RepairPuromycin
1
(0)

PADI3 CRISPR/Cas9 KO Plasmid (h)

sc-409952hGene KnockoutGFP0
(0)

PADI3 HDR Plasmid (h)

sc-409952-HDRhHomology Directed RepairPuromycin0
(0)

PADI4 CRISPR/Cas9 KO Plasmid (h)

sc-402657hGene KnockoutGFP0
(0)

PADI4 HDR Plasmid (h)

sc-402657-HDRhHomology Directed RepairPuromycin0
(0)

PADI4 Double Nickase Plasmid (h)

sc-402657-NIChGene KnockoutPuromycin0
(0)

PADI4 Double Nickase Plasmid (h2)

sc-402657-NIC-2hGene KnockoutPuromycin0
(0)

PADI4 CRISPR/Cas9 KO Plasmid (m)

sc-422177mGene KnockoutGFP0
(0)

PADI4 HDR Plasmid (m)

sc-422177-HDRmHomology Directed RepairPuromycin0
(0)

PADI CRISPR Activation Products

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

PADI2 CRISPR Activation Plasmid (h)

sc-403349-ACThGene ActivationPuro, Blast, Hygro
1
(0)

PADI2 Lentiviral Activation Particles (h)

sc-403349-LAChGene ActivationPuro, Blast, Hygro
1
(0)

PADI2 CRISPR Activation Plasmid (m)

sc-422175-ACTmGene ActivationPuro, Blast, Hygro0
(0)

PADI2 CRISPR Activation Plasmid (m2)

sc-422175-ACT-2mGene ActivationPuro, Blast, Hygro0
(0)

PADI4 CRISPR Activation Plasmid (h)

sc-402657-ACThGene ActivationPuro, Blast, Hygro0
(0)

PADI4 CRISPR Activation Plasmid (m)

sc-422177-ACTmGene ActivationPuro, Blast, Hygro0
(0)

PADI4 CRISPR Activation Plasmid (m2)

sc-422177-ACT-2mGene ActivationPuro, Blast, Hygro0
(0)

PADI4 Lentiviral Activation Particles (m)

sc-422177-LACmGene ActivationPuro, Blast, Hygro0
(0)

PADI4 Lentiviral Activation Particles (m2)

sc-422177-LAC-2mGene ActivationPuro, Blast, Hygro0
(0)

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)