Anticorps Polyclonal de lapin anti-cGAS

cGAS Polyclonal Antibody for IHC, WB, ELISA

Hôte / Isotype

Lapin / IgG

Réactivité testée

Humain, souris

Applications

WB, IHC, IF, ELISA

Conjugaison

Non conjugué

Publications

2

N° de cat : 29958-1-AP

Synonymes

cGAS, Cyclic GMP-AMP synthase, E330016A19Rik, Mb21d1, RIKEN cDNA E330016A19 gene

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Galerie de données de validation

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  WB analysis using 29958-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 29958-1-AP (cGAS antibody) at dilution of 1:800 incubated at room temperature for 1.5 hours.

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  WB analysis using 29958-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 29958-1-AP (cGAS antibody) at dilution of 1:800 incubated at room temperature for 1.5 hours.

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  IHC staining of human placenta using 29958-1-AP

  Immunohistochemical analysis of paraffin-embedded human placenta tissue slide using 29958-1-AP (cGAS antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human lung using 29958-1-AP

  Immunohistochemical analysis of paraffin-embedded human lung tissue slide using 29958-1-AP (cGAS antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human lung using 29958-1-AP

  Immunohistochemical analysis of paraffin-embedded human lung tissue slide using 29958-1-AP (cGAS antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human placenta using 29958-1-AP

  Immunohistochemical analysis of paraffin-embedded human placenta tissue slide using 29958-1-AP (cGAS antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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Applications testées

• Résultats positifs en WB: cellules HT-29, cellules A549, cellules C2C12, cellules HeLa, cellules MCF-7, cellules Neuro-2a, cellules NIH/3T3, cellules THP-1, cellules U2OS
• Résultats positifs en IHC: tissu placentaire humain, tissu pulmonaire humain; il est suggéré de démasquer l'antigène avec un tampon de TE buffer pH 9.0; (*) À défaut, 'le démasquage de l'antigène peut être 'effectué avec un tampon citrate pH 6,0.

Dilution recommandée

• Western Blot (WB): WB : 1:500-1:1000
• Immunohistochimie (IHC): IHC : 1:50-1:500

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, check data in validation data gallery

Applications publiées

• WB: See 1 publications below
• IF: See 1 publications below

Informations sur le produit

29958-1-AP cible cGAS dans les applications de WB, IHC, IF, ELISA et montre une réactivité avec des échantillons Humain, souris

• Réactivité: Humain, souris
• Réactivité citée: souris
• Hôte / Isotype: Lapin / IgG
• Clonalité: Polyclonal
• Type: Anticorps
• Immunogène: cGAS Protéine recombinante Ag31677
• Nom complet: RIKEN cDNA E330016A19 gene
• Masse moléculaire calculée: 58 kDa
• Poids moléculaire observé: 70 kDa
• Numéro d’acquisition GenBank: BC145651
• Symbole du gène: E330016A19Rik
• Identification du gène (NCBI): 214763
• Conjugaison: Non conjugué
• Forme: Liquide
• Méthode de purification: Purification par affinité contre l'antigène
• Tampon de stockage: PBS avec azoture de sodium à 0,02 % et glycérol à 50 % pH 7,3
• Conditions de stockage: Stocker à -20°C. Stable pendant un an après l'expédition. L'aliquotage n'est pas nécessaire pour le stockage à -20^oC Les 20ul contiennent 0,1% de BSA.

Informations générales

cGAS (cyclic GMP-AMP synthase) is a cytosolic DNA sensor that serves to mount an immune response against the invasion of microbial pathogens such as viruses. cGAS normally resides as an inactive protein in the cell. Upon binding to DNA, cGAS undergoes a conformational change to an active state and produces the second messenger cyclic GMP-AMP (cGAMP) from ATP and GTP, which is subsequently detected by the cyclic-dinucleotide sensor STING, an ~40 kDa dimeric transmembrane protein at the endoplasmic reticulum (ER). cGAS not only is found in the cytosol but has a multifaceted cellular distribution that involves localization at the cell membrane and in the nucleus (PMID: 32424334). The calculated molecular weight of cGAS is 58 kDa. With post-translational modification, the MW of cGAS will be migrated to 70 kDa.

Publications

Species	Application	Title
mouse	IF	Mol Immunol; Inhibition of cGAS-STING pathway by stress granules after activation of M2 macrophages by human mesenchymal stem cells against drug induced liver injury; Authors - Yao Wang
mouse	WB	Eur J Pharmacol; Nitisinone attenuates cartilage degeneration and subchondral osteoclastogenesis in osteoarthritis and concomitantly inhibits the cGAS/STING/NF-κB pathway; Authors - Tao Yang