Date published: 2026-1-16

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PPP Antibodies

Santa Cruz Biotechnology provides a broad selection of PPP Antibodies for the study of protein phosphatases. PPP Antibodies are suitable for western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), flow cytometry (FCM), and enzyme-linked immunosorbent assay (ELISA). Protein phosphatases regulate cellular signaling by dephosphorylating serine, threonine, and tyrosine residues on target proteins, influencing biological processes such as cell growth, differentiation, and apoptosis. Dysregulation of protein phosphatases is frequently observed in various diseases, including cancer and neurodegenerative disorders, making them important targets for therapeutic intervention. Understanding protein phosphatase function and regulation advances knowledge of cellular mechanisms and supports the development of new treatment strategies. PPP Antibodies enable detailed investigation of phosphatase activity in diverse experimental settings. Researchers can effectively track protein phosphatase expression patterns and interactions across multiple cell types and tissues. PPP Antibodies support precise detection and quantification methods that help reveal new insights about cellular pathways. Santa Cruz Biotechnology monoclonal antibodies empower scientists worldwide to make meaningful discoveries that expand understanding of fundamental biological processes.

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PPP Antibodies

Empty Table HeaderProduct NameCATALOG #ISOTYPEEPITOPEAPPLICATIONSSpeciesCitationsRATING

PPP1R3 Antibody (C-8)

sc-398425mouse IgG1 κ759-774 (h)WB, IP, IF, ELISAm, r, h

new

(2)

PPP1R12C Antibody (H-10)

sc-398415mouse IgG2a κ271-420 (h)WB, IP, IF, ELISAh

new

(3)

PPP2R4 Antibody (5G3)

sc-81607mouse IgG2a κ(m)WB, IPm, r, h

new

(2)

PPP2R5E Antibody (A-11)

sc-376176mouse IgG2b κ183-264 (h)WB, IP, IF, IHC(P), ELISAm, r, h
3
(2)

PPP CRISPR Knockout, HDR and Double Nickase Plasmids

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

PPP1R6 CRISPR/Cas9 KO Plasmid (h)

sc-406901hGene KnockoutGFP0
(0)

PPP2R4 CRISPR/Cas9 KO Plasmid (h)

sc-406724hGene KnockoutGFP0
(0)

PPP2R4 HDR Plasmid (h)

sc-406724-HDRhHomology Directed RepairPuromycin0
(0)

PPP1R15B CRISPR/Cas9 KO Plasmid (h)

sc-408988hGene KnockoutGFP0
(0)

PPP1R15B HDR Plasmid (h)

sc-408988-HDRhHomology Directed RepairPuromycin0
(0)

PPP CRISPR Activation Products

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

PPP1R3 CRISPR Activation Plasmid (h)

sc-405135-ACThGene ActivationPuro, Blast, Hygro0
(0)

PPP1R12C CRISPR Activation Plasmid (h)

sc-412332-ACThGene ActivationPuro, Blast, Hygro0
(0)

PPP1R12C CRISPR Activation Plasmid (h2)

sc-412332-ACT-2hGene ActivationPuro, Blast, Hygro0
(0)

PPP1R12C Lentiviral Activation Particles (h)

sc-412332-LAChGene ActivationPuro, Blast, Hygro0
(0)

PPP1R12C Lentiviral Activation Particles (h2)

sc-412332-LAC-2hGene ActivationPuro, Blast, Hygro0
(0)

PPP1R15B CRISPR Activation Plasmid (h)

sc-408988-ACThGene ActivationPuro, Blast, Hygro0
(0)

PPP1R15B CRISPR Activation Plasmid (h2)

sc-408988-ACT-2hGene ActivationPuro, Blast, Hygro0
(0)

PPP siRNA, shRNA Plasmid and shRNA Lentiviral Particle Gene Silencers

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

PPP1R1C siRNA (h)

sc-94330hGene SilencingN/A0
(0)

PPP1R1C shRNA Plasmid (h)

sc-94330-SHhGene SilencingPuromycin0
(0)

PPP1R1C shRNA (h) Lentiviral Particles

sc-94330-VhGene SilencingPuromycin0
(0)

PPP1R1C siRNA (m)

sc-152419mGene SilencingN/A0
(0)

PPP1R1C shRNA Plasmid (m)

sc-152419-SHmGene SilencingPuromycin0
(0)

PPP1R1C shRNA (m) Lentiviral Particles

sc-152419-VmGene SilencingPuromycin0
(0)

PPP1R3 siRNA (h)

sc-89699hGene SilencingN/A0
(0)

PPP1R3 shRNA Plasmid (h)

sc-89699-SHhGene SilencingPuromycin0
(0)

PPP1R3 shRNA (h) Lentiviral Particles

sc-89699-VhGene SilencingPuromycin0
(0)

PPP1R3 siRNA (m)

sc-152420mGene SilencingN/A0
(0)

PPP1R3 shRNA Plasmid (m)

sc-152420-SHmGene SilencingPuromycin0
(0)

PPP1R3 shRNA (m) Lentiviral Particles

sc-152420-VmGene SilencingPuromycin0
(0)

Ppp1r3d siRNA (m)

sc-152421mGene SilencingN/A0
(0)

Ppp1r3d shRNA Plasmid (m)

sc-152421-SHmGene SilencingPuromycin0
(0)

Ppp1r3d shRNA (m) Lentiviral Particles

sc-152421-VmGene SilencingPuromycin0
(0)

PPP1R3E siRNA (m)

sc-152422mGene SilencingN/A0
(0)

PPP1R3E shRNA Plasmid (m)

sc-152422-SHmGene SilencingPuromycin0
(0)

PPP1R3E shRNA (m) Lentiviral Particles

sc-152422-VmGene SilencingPuromycin0
(0)

PPP1R3F siRNA (h)

sc-91069hGene SilencingN/A0
(0)

PPP1R3F shRNA Plasmid (h)

sc-91069-SHhGene SilencingPuromycin0
(0)

PPP1R3F shRNA (h) Lentiviral Particles

sc-91069-VhGene SilencingPuromycin0
(0)

PPP1R3F siRNA (m)

sc-152423mGene SilencingN/A0
(0)

PPP1R3F shRNA Plasmid (m)

sc-152423-SHmGene SilencingPuromycin0
(0)

PPP1R3F shRNA (m) Lentiviral Particles

sc-152423-VmGene SilencingPuromycin0
(0)

PPP1R3G siRNA (m)

sc-152424mGene SilencingN/A0
(0)

PPP1R3G shRNA Plasmid (m)

sc-152424-SHmGene SilencingPuromycin0
(0)

PPP1R3G shRNA (m) Lentiviral Particles

sc-152424-VmGene SilencingPuromycin0
(0)

PPP1R4 siRNA (h)

sc-77814hGene SilencingN/A0
(0)

PPP1R4 shRNA Plasmid (h)

sc-77814-SHhGene SilencingPuromycin0
(0)

PPP1R4 shRNA (h) Lentiviral Particles

sc-77814-VhGene SilencingPuromycin0
(0)

PPP1R4 siRNA (m)

sc-152425mGene SilencingN/A0
(0)

PPP1R4 shRNA Plasmid (m)

sc-152425-SHmGene SilencingPuromycin0
(0)

PPP1R4 shRNA (m) Lentiviral Particles

sc-152425-VmGene SilencingPuromycin0
(0)

PPP1R6 siRNA (h)

sc-76209hGene SilencingN/A0
(0)

PPP1R6 shRNA Plasmid (h)

sc-76209-SHhGene SilencingPuromycin0
(0)

PPP1R6 shRNA (h) Lentiviral Particles

sc-76209-VhGene SilencingPuromycin0
(0)

PPP2R3A siRNA (m)

sc-108917mGene SilencingN/A
1
(0)

PPP2R3A shRNA Plasmid (m)

sc-108917-SHmGene SilencingPuromycin
1
(0)

PPP2R3A shRNA (m) Lentiviral Particles

sc-108917-VmGene SilencingPuromycin
1
(0)

PPP2R3C siRNA (h)

sc-92252hGene SilencingN/A0
(0)

PPP2R3C shRNA Plasmid (h)

sc-92252-SHhGene SilencingPuromycin0
(0)

PPP2R3C shRNA (h) Lentiviral Particles

sc-92252-VhGene SilencingPuromycin0
(0)

PPP2R3C siRNA (m)

sc-152426mGene SilencingN/A0
(0)

PPP2R3C shRNA Plasmid (m)

sc-152426-SHmGene SilencingPuromycin0
(0)

PPP2R3C shRNA (m) Lentiviral Particles

sc-152426-VmGene SilencingPuromycin0
(0)

PPP2R4 siRNA (h)

sc-92933hGene SilencingN/A0
(0)

PPP2R4 shRNA Plasmid (h)

sc-92933-SHhGene SilencingPuromycin0
(0)

PPP2R4 shRNA (h) Lentiviral Particles

sc-92933-VhGene SilencingPuromycin0
(0)

PPP2R4 siRNA (m)

sc-77353mGene SilencingN/A0
(0)

PPP2R4 shRNA Plasmid (m)

sc-77353-SHmGene SilencingPuromycin0
(0)

PPP2R4 shRNA (m) Lentiviral Particles

sc-77353-VmGene SilencingPuromycin0
(0)

PPP2R4 siRNA (r)

sc-108052rGene SilencingN/A0
(0)

PPP2R4 shRNA Plasmid (r)

sc-108052-SHrGene SilencingPuromycin0
(0)

PPP2R4 shRNA (r) Lentiviral Particles

sc-108052-VrGene SilencingPuromycin0
(0)

PPP2R5E siRNA (h)

sc-92446hGene SilencingN/A
1
(0)

PPP2R5E shRNA Plasmid (h)

sc-92446-SHhGene SilencingPuromycin
1
(0)

PPP2R5E shRNA (h) Lentiviral Particles

sc-92446-VhGene SilencingPuromycin
1
(0)

PPP2R5E siRNA (m)

sc-152427mGene SilencingN/A0
(0)

PPP2R5E shRNA Plasmid (m)

sc-152427-SHmGene SilencingPuromycin0
(0)

PPP2R5E shRNA (m) Lentiviral Particles

sc-152427-VmGene SilencingPuromycin0
(0)

PPP4R4 siRNA (h)

sc-92184hGene SilencingN/A0
(0)

PPP4R4 shRNA Plasmid (h)

sc-92184-SHhGene SilencingPuromycin0
(0)

PPP4R4 shRNA (h) Lentiviral Particles

sc-92184-VhGene SilencingPuromycin0
(0)

PPP4R4 siRNA (m)

sc-140493mGene SilencingN/A0
(0)

PPP4R4 shRNA Plasmid (m)

sc-140493-SHmGene SilencingPuromycin0
(0)

PPP4R4 shRNA (m) Lentiviral Particles

sc-140493-VmGene SilencingPuromycin0
(0)

PPP1R12C siRNA (h)

sc-106437hGene SilencingN/A0
(0)

PPP1R12C shRNA Plasmid (h)

sc-106437-SHhGene SilencingPuromycin0
(0)

PPP1R12C shRNA (h) Lentiviral Particles

sc-106437-VhGene SilencingPuromycin0
(0)

PPP1R12C siRNA (m)

sc-152416mGene SilencingN/A0
(0)

PPP1R12C shRNA Plasmid (m)

sc-152416-SHmGene SilencingPuromycin0
(0)

PPP1R12C shRNA (m) Lentiviral Particles

sc-152416-VmGene SilencingPuromycin0
(0)

PPP1R14D siRNA (h)

sc-90122hGene SilencingN/A0
(0)

PPP1R14D shRNA Plasmid (h)

sc-90122-SHhGene SilencingPuromycin0
(0)

PPP1R14D shRNA (h) Lentiviral Particles

sc-90122-VhGene SilencingPuromycin0
(0)

PPP1R14D siRNA (m)

sc-152417mGene SilencingN/A0
(0)

PPP1R14D shRNA Plasmid (m)

sc-152417-SHmGene SilencingPuromycin0
(0)

PPP1R14D shRNA (m) Lentiviral Particles

sc-152417-VmGene SilencingPuromycin0
(0)

PPP1R15B siRNA (h)

sc-88234hGene SilencingN/A0
(0)

PPP1R15B shRNA Plasmid (h)

sc-88234-SHhGene SilencingPuromycin0
(0)

PPP1R15B shRNA (h) Lentiviral Particles

sc-88234-VhGene SilencingPuromycin0
(0)

PPP1R15B siRNA (m)

sc-152418mGene SilencingN/A0
(0)

PPP1R15B shRNA Plasmid (m)

sc-152418-SHmGene SilencingPuromycin0
(0)

PPP1R15B shRNA (m) Lentiviral Particles

sc-152418-VmGene SilencingPuromycin0
(0)