Date published: 2026-7-20

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cGAS Antibodies

Santa Cruz Biotechnology delivers a wide array of cGAS Antibodies for research focused on understanding the cGAS pathway and its role in cellular responses to cytosolic DNA. cGAS Antibodies are validated for 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).Cyclic GMP-AMP synthase (cGAS) is a crucial enzyme that detects cytosolic DNA and initiates an immune response by producing cyclic GMP-AMP (cGAMP), which activates the STING pathway. The cGAS-STING pathway plays a significant role in the innate immune response, influencing inflammation and the development of autoimmune diseases. Understanding cGAS function is vital for developing therapeutic strategies against various diseases, including cancer and viral infections. Research has shown that cGAS activation triggers multiple downstream signaling cascades, leading to the production of type I interferons and other inflammatory mediators. Recent studies have highlighted the importance of cGAS in maintaining cellular homeostasis and preventing the development of various pathological conditions. Investigating cGAS mechanisms has revealed new insights into DNA sensing and immune system regulation. Santa Cruz Biotechnology monoclonal antibodies enable researchers worldwide to advance their understanding of cGAS biology and its impact on human health.

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cGAS Antibodies

Empty Table HeaderProduct NameCATALOG #ISOTYPEEPITOPEAPPLICATIONSSpeciesCitationsRATING

cGAS Antibody (C-1)

sc-515802mouse IgM κ23-39 (h)WB, IP, IF, IHC(P), ELISAh
5
(3)

cGAS Antibody (D-9)

sc-515777mouse IgG2a κ19-42 (h)WB, IP, IF, IHC(P), ELISAh
43
(15)

Gas2 Antibody (F-12)

sc-398669mouse IgG1 κ273-298 (h)WB, IP, IF, ELISAm, r, h
1
(1)

Gas2 Antibody (L-14)

sc-101241mouse IgG2a κ1-111 (h)WB, IP, IF, IHC(P), ELISAm, r, h

new

(3)

Gas6 Antibody (A-9)

sc-376087mouse IgG2b κ481-620 (h)WB, IP, IF, ELISAh
7
(9)

Gas7 Antibody (H-9)

sc-365385mouse IgG1 κ71-97 (h)WB, IP, IF, IHC(P), ELISAm, r, h
1
(2)

Gas7 Antibody (B-4)

sc-376955mouse IgG1 κ177-476 (h)WB, IP, IF, IHC(P), ELISAm, r, h

new

(3)

Gas7 Antibody (C-11)

sc-376822mouse IgG2a κ177-476 (h)WB, IP, IF, IHC(P), ELISAm, r, h

new

(3)

Gas7 Antibody (D-2)

sc-365372mouse IgG2a κ71-97 (h)WB, IP, IF, ELISAm, r, h

new

(1)

Gas8 Antibody (G-12)

sc-390346mouse IgG1 κ55-66 (h)WB, IP, IF, ELISAm, r, h
1
(1)

Gas8 Antibody (E-11)

sc-393638mouse IgG1 κ292-478 (h)WB, IP, IF, ELISAm, r, h

new

(1)

cGAS siRNA, shRNA Plasmid and shRNA Lentiviral Particle Gene Silencers

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

cGAS siRNA (h)

sc-95512hGene SilencingN/A
6
(0)

cGAS shRNA Plasmid (h)

sc-95512-SHhGene SilencingPuromycin
6
(0)

cGAS shRNA (h) Lentiviral Particles

sc-95512-VhGene SilencingPuromycin
6
(0)

cGAS siRNA (m)

sc-143253mGene SilencingN/A
1
(0)

cGAS shRNA Plasmid (m)

sc-143253-SHmGene SilencingPuromycin
1
(0)

cGAS shRNA (m) Lentiviral Particles

sc-143253-VmGene SilencingPuromycin
1
(0)

Gas 1 shRNA Plasmid (h)

sc-37435-SHhGene SilencingPuromycin
2
(0)

Gas 1 shRNA (h) Lentiviral Particles

sc-37435-VhGene SilencingPuromycin
2
(0)

Gas 1 shRNA Plasmid (m)

sc-37436-SHmGene SilencingPuromycin
1
(0)

Gas 1 shRNA (m) Lentiviral Particles

sc-37436-VmGene SilencingPuromycin
1
(0)

Gas1 siRNA (h)

sc-37435hGene SilencingN/A
2
(0)

Gas1 siRNA (m)

sc-37436mGene SilencingN/A
1
(0)

Gas2 siRNA (h)

sc-62368hGene SilencingN/A0
(0)

Gas2 shRNA Plasmid (h)

sc-62368-SHhGene SilencingPuromycin0
(0)

Gas2 shRNA (h) Lentiviral Particles

sc-62368-VhGene SilencingPuromycin0
(0)

Gas2 siRNA (m)

sc-62369mGene SilencingN/A0
(0)

Gas2 shRNA Plasmid (m)

sc-62369-SHmGene SilencingPuromycin0
(0)

Gas2 shRNA (m) Lentiviral Particles

sc-62369-VmGene SilencingPuromycin0
(0)

Gas6 siRNA (h)

sc-35450hGene SilencingN/A
1
(0)

Gas6 shRNA Plasmid (h)

sc-35450-SHhGene SilencingPuromycin
1
(0)

Gas6 shRNA (h) Lentiviral Particles

sc-35450-VhGene SilencingPuromycin
1
(0)

Gas6 siRNA (m)

sc-35451mGene SilencingN/A
4
(0)

Gas6 shRNA Plasmid (m)

sc-35451-SHmGene SilencingPuromycin
4
(0)

Gas6 shRNA (m) Lentiviral Particles

sc-35451-VmGene SilencingPuromycin
4
(0)

Gas7 siRNA (h)

sc-45345hGene SilencingN/A0
(0)

Gas7 shRNA Plasmid (h)

sc-45345-SHhGene SilencingPuromycin0
(0)

Gas7 shRNA (h) Lentiviral Particles

sc-45345-VhGene SilencingPuromycin0
(0)

Gas7 siRNA (m)

sc-45346mGene SilencingN/A0
(0)

Gas7 shRNA Plasmid (m)

sc-45346-SHmGene SilencingPuromycin0
(0)

Gas7 shRNA (m) Lentiviral Particles

sc-45346-VmGene SilencingPuromycin0
(0)

Gas8 siRNA (h)

sc-75107hGene SilencingN/A0
(0)

Gas8 shRNA Plasmid (h)

sc-75107-SHhGene SilencingPuromycin0
(0)

Gas8 shRNA (h) Lentiviral Particles

sc-75107-VhGene SilencingPuromycin0
(0)

Gas8 siRNA (m)

sc-75108mGene SilencingN/A0
(0)

Gas8 shRNA Plasmid (m)

sc-75108-SHmGene SilencingPuromycin0
(0)

Gas8 shRNA (m) Lentiviral Particles

sc-75108-VmGene SilencingPuromycin0
(0)

Gas2L2 siRNA (h)

sc-93917hGene SilencingN/A0
(0)

Gas2L2 shRNA Plasmid (h)

sc-93917-SHhGene SilencingPuromycin0
(0)

Gas2L2 shRNA (h) Lentiviral Particles

sc-93917-VhGene SilencingPuromycin0
(0)

Gas2L2 siRNA (m)

sc-145332mGene SilencingN/A0
(0)

Gas2L2 shRNA Plasmid (m)

sc-145332-SHmGene SilencingPuromycin0
(0)

Gas2L2 shRNA (m) Lentiviral Particles

sc-145332-VmGene SilencingPuromycin0
(0)

Gas2L3 siRNA (h)

sc-95923hGene SilencingN/A0
(0)

Gas2L3 shRNA Plasmid (h)

sc-95923-SHhGene SilencingPuromycin0
(0)

Gas2L3 shRNA (h) Lentiviral Particles

sc-95923-VhGene SilencingPuromycin0
(0)

Gas2L3 siRNA (m)

sc-145333mGene SilencingN/A0
(0)

Gas2L3 shRNA Plasmid (m)

sc-145333-SHmGene SilencingPuromycin0
(0)

Gas2L3 shRNA (m) Lentiviral Particles

sc-145333-VmGene SilencingPuromycin0
(0)

cGAS CRISPR Knockout (KO) and HDR Plasmids

Empty Table HeaderProduct NameCATALOG #APPLICATIONSSpeciesCitationsRATING

cGAS CRISPR/Cas9 KO Plasmid (h2)

sc-403354-KO-2Gene Knockouth0
(0)

cGAS HDR Plasmid (h2)

sc-403354-HDR-2Homology Directed Repairh0
(0)

cGAS CRISPR/Cas9 KO Plasmid (m)

sc-437363m0
(0)

cGAS HDR Plasmid (m)

sc-437363-HDRHomology Directed Repairm0
(0)

Gas6 CRISPR/Cas9 KO Plasmid (h)

sc-400978Gene Knockouth0
(0)

Gas6 CRISPR/Cas9 KO Plasmid (m)

sc-420490Gene Knockoutm0
(0)

cGAS CRISPR Double Nickase Plasmids

Empty Table HeaderProduct NameCATALOG #APPLICATIONSSpeciesCitationsRATING

cGAS Double Nickase Plasmid (h)

sc-403354-NICGene Knockouth0
(0)

cGAS Double Nickase Plasmid (h2)

sc-403354-NIC-2Gene Knockouth0
(0)

cGAS Double Nickase Plasmid (m)

sc-437363-NICGene Knockoutm0
(0)

cGAS Double Nickase Plasmid (m2)

sc-437363-NIC-2Gene Knockoutm0
(0)

Gas1 Double Nickase Plasmid (h)

sc-404384-NICGene Knockouth0
(0)

Gas1 Double Nickase Plasmid (h2)

sc-404384-NIC-2Gene Knockouth0
(0)

Gas6 Double Nickase Plasmid (h)

sc-400978-NICGene Knockouth0
(0)

Gas6 Double Nickase Plasmid (h2)

sc-400978-NIC-2Gene Knockouth0
(0)

Gas6 Double Nickase Plasmid (m)

sc-420490-NICGene Knockoutm0
(0)

Gas6 Double Nickase Plasmid (m2)

sc-420490-NIC-2Gene Knockoutm0
(0)

cGAS CRISPR Activation Plasmids and Lentiviral Particles

Empty Table HeaderProduct NameCATALOG #APPLICATIONSSpeciesCitationsRATING

cGAS CRISPR Activation Plasmid (h)

sc-403354-ACTGene Activationh0
(0)

cGAS Lentiviral Activation Particles (h)

sc-403354-LACGene Activationh0
(0)

cGAS CRISPR Activation Plasmid (m)

sc-437363-ACTGene Activationm0
(0)

Gas1 CRISPR Activation Plasmid (h)

sc-404384-ACTGene Activationh0
(0)