Date published: 2026-4-26

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AT1 Antibodies

Santa Cruz Biotechnology provides a broad selection of AT1 monoclonal antibodies for investigating the angiotensin II type 1 receptor. AT1 monoclonal antibodies are compatible with multiple applications, including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), flow cytometry (FCM), and enzyme-linked immunosorbent assay (ELISA). The angiotensin II type 1 receptor plays a critical role in regulating blood pressure and fluid balance, making it a significant target in cardiovascular research. Dysregulation of AT1 can lead to various pathophysiological conditions, including hypertension and heart failure. Understanding the function and signaling pathways of AT1 receptor is essential for developing therapeutic strategies against cardiovascular diseases. AT1 monoclonal antibodies enable precise detection and characterization of AT1 receptor expression patterns across different tissues and experimental conditions. Researchers can leverage AT1 monoclonal antibodies to explore receptor localization, protein-protein interactions, and signaling cascades. AT1 monoclonal antibodies from Santa Cruz Biotechnology contribute to advancing cardiovascular research and the development of targeted therapeutic approaches.

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AT1 CRISPR Knockout, HDR and Double Nickase Plasmids

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

AT1a CRISPR/Cas9 KO Plasmid (m)

sc-419048mGene KnockoutGFP0
(0)

Angiotensin Receptor/AT1/AGTR1 CRISPR/Cas9 KO Plasmid (h)

sc-400229hGene KnockoutGFP0
(0)

Angiotensin Receptor/AT1/AGTR1 HDR Plasmid (h)

sc-400229-HDRhHomology Directed RepairPuromycin0
(0)

Angiotensin Receptor/AT1/AGTR1 Double Nickase Plasmid (h)

sc-400229-NIChGene KnockoutPuromycin0
(0)

Angiotensin Receptor/AT1/AGTR1 Double Nickase Plasmid (h2)

sc-400229-NIC-2hGene KnockoutPuromycin0
(0)

Angiotensin Receptor/AT1/AGTR1 CRISPR/Cas9 KO Plasmid (m)

sc-419049mGene KnockoutGFP0
(0)

Angiotensin Receptor/AT1/AGTR1 HDR Plasmid (m)

sc-419049-HDRmHomology Directed RepairPuromycin0
(0)

AT1 CRISPR Activation Products

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

Angiotensin Receptor/AT1/AGTR1 CRISPR Activation Plasmid (h)

sc-400229-ACThGene ActivationPuro, Blast, Hygro0
(0)

Angiotensin Receptor/AT1/AGTR1 CRISPR Activation Plasmid (h2)

sc-400229-ACT-2hGene ActivationPuro, Blast, Hygro0
(0)

AT1 siRNA, shRNA Plasmid and shRNA Lentiviral Particle Gene Silencers

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

AT1a siRNA (m)

sc-141313mGene SilencingN/A0
(0)

AT1a shRNA Plasmid (m)

sc-141313-SHmGene SilencingPuromycin0
(0)

AT1a shRNA (m) Lentiviral Particles

sc-141313-VmGene SilencingPuromycin0
(0)

Angiotensin Receptor/AT1/AGTR1 siRNA (h)

sc-29750hGene SilencingN/A
9
(0)

Angiotensin Receptor/AT1/AGTR1 shRNA Plasmid (h)

sc-29750-SHhGene SilencingPuromycin
9
(0)

Angiotensin Receptor/AT1/AGTR1 shRNA (h) Lentiviral Particles

sc-29750-VhGene SilencingPuromycin
9
(0)

Angiotensin Receptor/AT1/AGTR1 siRNA (m)

sc-29751mGene SilencingN/A
5
(0)

Angiotensin Receptor/AT1/AGTR1 shRNA Plasmid (m)

sc-29751-SHmGene SilencingPuromycin
5
(0)

Angiotensin Receptor/AT1/AGTR1 shRNA (m) Lentiviral Particles

sc-29751-VmGene SilencingPuromycin
5
(0)

Angiotensin Receptor/AT1/AGTR1 siRNA (r)

sc-155992rGene SilencingN/A
2
(0)

Angiotensin Receptor/AT1/AGTR1 shRNA Plasmid (r)

sc-155992-SHrGene SilencingPuromycin
2
(0)

Angiotensin Receptor/AT1/AGTR1 shRNA (r) Lentiviral Particles

sc-155992-VrGene SilencingPuromycin
2
(0)