Date published: 2026-4-19

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PSA Antibodies

Santa Cruz Biotechnology features a diverse variety of PSA Antibodies, specifically targeting Prostate-Specific Antigen (PSA). Monoclonal PSA Antibodies excel in various 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). Prostate-Specific Antigen is a protein produced by the prostate gland, and its levels are often elevated in prostate cancer and other prostate-related conditions. Monitoring PSA levels is crucial for early detection, diagnosis, and management of prostate cancer, making PSA research essential for studying this significant health issue. The ability to accurately measure and analyze PSA can lead to better understanding and treatment options for patients. PSA research continues to advance our knowledge of prostate cancer development and progression. Ongoing studies utilizing PSA detection methods contribute to improved diagnostic approaches and therapeutic strategies. Understanding PSA expression patterns helps identify potential biomarkers for disease monitoring. Santa Cruz Biotechnology monoclonal PSA Antibodies support researchers worldwide in advancing prostate cancer research and improving patient outcomes.

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PSA Antibodies

Empty Table HeaderProduct NameCATALOG #ISOTYPEEPITOPEAPPLICATIONSSpeciesCitationsRATING

PSA/KLK3/Kallikrein 3/Prostate Specific Antigen Antibody (A67-B/E3)

sc-7316mouse IgG1 κFL (h)WB, IP, IF, IHC(P), ELISAh
91
(19)

PSA/KLK3/Kallikrein 3/Prostate Specific Antigen Antibody (LT3D2)

sc-101384mouse IgG1 κ(h)WB, IP, FCM, ELISAh

new

(1)

Prostate Specific Antigen/AACT Complex Antibody (4G10)

sc-53144mouse IgG1 κFL (h)WB, IP, IFh
1
(3)

Prostate Specific Antigen/AACT Complex Antibody (2F5)

sc-53143mouse IgG1 κFL (h)WB, IFh

new

(1)

PSA CRISPR Knockout, HDR and Double Nickase Plasmids

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

PSA/KLK3/Kallikrein 3/Prostate Specific Antigen CRISPR/Cas9 KO Plasmid (h)

sc-400448hGene KnockoutGFP0
(0)

PSA/KLK3/Kallikrein 3/Prostate Specific Antigen Double Nickase Plasmid (h)

sc-400448-NIChGene KnockoutPuromycin0
(0)

PSA/KLK3/Kallikrein 3/Prostate Specific Antigen Double Nickase Plasmid (h2)

sc-400448-NIC-2hGene KnockoutPuromycin0
(0)

PSA CRISPR Activation Products

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

PSA/KLK3/Kallikrein 3/Prostate Specific Antigen CRISPR Activation Plasmid (h)

sc-400448-ACThGene ActivationPuro, Blast, Hygro0
(0)

PSA/KLK3/Kallikrein 3/Prostate Specific Antigen CRISPR Activation Plasmid (h2)

sc-400448-ACT-2hGene ActivationPuro, Blast, Hygro0
(0)

PSA siRNA, shRNA Plasmid and shRNA Lentiviral Particle Gene Silencers

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

PSA/KLK3/Kallikrein 3/Prostate Specific Antigen siRNA (h)

sc-29458hGene SilencingN/A
2
(0)

PSA/KLK3/Kallikrein 3/Prostate Specific Antigen shRNA Plasmid (h)

sc-29458-SHhGene SilencingPuromycin
2
(0)

PSA/KLK3/Kallikrein 3/Prostate Specific Antigen shRNA (h) Lentiviral Particles

sc-29458-VhGene SilencingPuromycin
2
(0)

PSA/KLK3/Kallikrein 3/Prostate Specific Antigen siRNA (h2)

sc-270698h2Gene SilencingN/A0
(0)

PSA/KLK3/Kallikrein 3/Prostate Specific Antigen shRNA Plasmid (h2)

sc-270698-SHh2Gene SilencingPuromycin0
(0)

PSA/KLK3/Kallikrein 3/Prostate Specific Antigen shRNA (h2) Lentiviral Particles

sc-270698-Vh2Gene SilencingPuromycin0
(0)