Date published: 2026-8-25

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PI-9 Antibodies

Santa Cruz Biotechnology supplies a comprehensive collection of PI-9 Antibodies for advanced research in cellular biology. PI-9 Antibodies are compatible with multiple techniques, including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), flow cytometry (FCM), and enzyme-linked immunosorbent assay (ELISA). PI-9, or Protease Inhibitor 9, plays a crucial role in regulating apoptosis and immune responses by inhibiting caspases, which are essential for programmed cell death. Its importance is demonstrated in various pathological conditions, including cancer and autoimmune diseases, where dysregulation of apoptosis can lead to disease progression. Understanding the function of PI-9 is vital for developing therapeutic strategies aimed at modulating cell death pathways. PI-9 has emerged as a significant target in cancer research due to its role in tumor cell survival and resistance to therapy. Research has shown that PI-9 expression levels can serve as potential biomarkers for disease progression and treatment response. Investigating PI-9's regulatory mechanisms provides insights into cellular survival pathways and immune system function. Santa Cruz Biotechnology monoclonal antibodies enable researchers worldwide to advance scientific understanding of PI-9's role in health and disease.

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PI-9 Antibodies

Empty Table HeaderProduct NameCATALOG #ISOTYPEEPITOPEAPPLICATIONSSpeciesCitationsRATING

PI-9 Antibody (C-10)

sc-390406mouse IgG1 κ1-300 (h)WB, IP, IF, ELISAm, r, h

new

(2)

PI-9 Antibody (F-6)

sc-390501mouse IgG1 κ77-320 (m)WB, IP, IF, ELISAm

new

(2)

PI-9 Antibody (7D8)

sc-59983mouse IgG1(h)WB, IP, IF, IHC(P), FCMh
5
(1)

PI-9 Antibody (6D700)

sc-71897mouse IgG1FL (h)WB, IP, IF, IHC(P)m, r, h
2
(2)

PI-9 Antibody (PI9-17)

sc-57531mouse IgG1FL (h)WB, IP, IF, IHC(P), ELISAm, r, h
3
(1)

PI-9 Antibody (F-12)

sc-390561mouse IgG2a κ77-320 (m)WB, IP, IF, ELISAm, r, h

new

(2)

PI-9 siRNA, shRNA Plasmid and shRNA Lentiviral Particle Gene Silencers

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PI-9 siRNA (h)

sc-40949hGene SilencingN/A0
(0)

PI-9 shRNA Plasmid (h)

sc-40949-SHhGene SilencingPuromycin0
(0)

PI-9 shRNA (h) Lentiviral Particles

sc-40949-VhGene SilencingPuromycin0
(0)

PI-9 siRNA (m)

sc-152245mGene SilencingN/A0
(0)

PI-9 shRNA Plasmid (m)

sc-152245-SHmGene SilencingPuromycin0
(0)

PI-9 shRNA (m) Lentiviral Particles

sc-152245-VmGene SilencingPuromycin0
(0)

PI-9 CRISPR Knockout (KO) and HDR Plasmids

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PI-9 CRISPR/Cas9 KO Plasmid (h2)

sc-404486-KO-2Gene Knockouth0
(0)

PI-9 HDR Plasmid (h2)

sc-404486-HDR-2Homology Directed Repairh0
(0)

PI-9 CRISPR/Cas9 KO Plasmid (m)

sc-423120Gene Knockoutm0
(0)

PI-9 HDR Plasmid (m)

sc-423120-HDRHomology Directed Repairm0
(0)

PI-9 CRISPR Double Nickase Plasmids

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PI-9 Double Nickase Plasmid (h)

sc-404486-NICGene Knockouth0
(0)

PI-9 Double Nickase Plasmid (h2)

sc-404486-NIC-2Gene Knockouth0
(0)

PI-9 Double Nickase Plasmid (m)

sc-423120-NICGene Knockoutm0
(0)

PI-9 Double Nickase Plasmid (m2)

sc-423120-NIC-2Gene Knockoutm0
(0)

PI-9 CRISPR Activation Plasmids and Lentiviral Particles

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PI-9 CRISPR Activation Plasmid (m)

sc-423120-ACTGene Activationm0
(0)

PI-9 CRISPR Activation Plasmid (m2)

sc-423120-ACT-2Gene Activationm0
(0)

PI-9 Lentiviral Activation Particles (m)

sc-423120-LACGene Activationm0
(0)