Anticorps Polyclonal de lapin anti-Chromogranin A

Chromogranin A Polyclonal Antibody for IHC, IF/ICC, IF-P, IF-Fro, ELISA

Hôte / Isotype

Lapin / IgG

Réactivité testée

Humain, souris

Applications

IHC, IF/ICC, IF-P, IF-Fro, ELISA

Conjugaison

Non conjugué

Publications(3)

N° de cat : 23342-1-AP

Synonymes

CGA, CHGA, AL-11, Chromogranin-A, EA-92

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Galerie de données de validation

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  IHC staining of human lung cancer using 23342-1-AP

  Immunohistochemical analysis of paraffin-embedded human lung cancer tissue slide using 23342-1-AP (Chromogranin A antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human lung cancer using 23342-1-AP

  Immunohistochemical analysis of paraffin-embedded human lung cancer tissue slide using 23342-1-AP (Chromogranin A antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human small intestine using 23342-1-AP

  Immunohistochemical analysis of paraffin-embedded human small intestine using 23342-1-AP (Chromogranin A antibody) at dilution of 1:800 (under 10x lens).

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  IHC staining of human small intestine using 23342-1-AP

  Immunohistochemical analysis of paraffin-embedded human small intestine using 23342-1-AP (Chromogranin A antibody) at dilution of 1:800 (under 40x lens).

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  IHC staining of human appendicitis using 23342-1-AP

  Immunohistochemical analysis of paraffin-embedded human appendicitis tissue slide using 23342-1-AP (Chromogranin A antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of mouse pancreas using 23342-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse pancreas tissue slide using 23342-1-AP (Chromogranin A antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of mouse pancreas using 23342-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse pancreas tissue slide using 23342-1-AP (Chromogranin A antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human colon using 23342-1-AP

  Immunohistochemical analysis of paraffin-embedded human colon using 23342-1-AP (Chromogranin A antibody) at dilution of 1:800 (under 10x lens).

• 

  IHC staining of human colon using 23342-1-AP

  Immunohistochemical analysis of paraffin-embedded human colon using 23342-1-AP (Chromogranin A antibody) at dilution of 1:800 (under 40x lens).

• 

  IHC staining of mouse pancreas using 23342-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse pancreas tissue slide using 23342-1-AP (Chromogranin A antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of mouse pancreas using 23342-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse pancreas tissue slide using 23342-1-AP (Chromogranin A antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of mouse colon using 23342-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse colon tissue slide using 23342-1-AP (Chromogranin A antibody at dilution of 1:400 (under 10x lens).

• 

  IHC staining of mouse colon using 23342-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse colon tissue slide using 23342-1-AP (Chromogranin A antibody at dilution of 1:400 (under 40x lens).

• 

  IHC staining of human lung cancer using 23342-1-AP

  Immunohistochemical analysis of paraffin-embedded human lung cancer using 23342-1-AP (Chromogranin A antibody) at dilution of 1:200 (under 10x lens).

• 

  IHC staining of human lung cancer using 23342-1-AP

  Immunohistochemical analysis of paraffin-embedded human lung cancer using 23342-1-AP (Chromogranin A antibody) at dilution of 1:200 (under 40x lens).

• 

  IF Staining of mouse small intestine using 23342-1-AP

  Immunofluorescent analysis of (4% PFA) fixed paraffin-embedded mouse small intestine tissue using Chromogranin A antibody (23342-1-AP) at dilution of 1:200 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L) (SA00013-2). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IF Staining of mouse small intestine using 23342-1-AP

  Immunofluorescent analysis of (4% PFA) fixed paraffin-embedded mouse small intestine tissue using Chromogranin A antibody (23342-1-AP) at dilution of 1:200 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L) (SA00013-2). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IF Staining of mouse small intestine using 23342-1-AP

  Immunofluorescent analysis of (4% PFA) fixed frozen OCT-embedded mouse small intestine tissue using Chromogranin A antibody (23342-1-AP) at dilution of 1:200 and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-2).

• 

  IF Staining of Neuro-2a using 23342-1-AP

  Immunofluorescent analysis of (-20°C Ethanol) fixed Neuro-2a cells using Chromogranin A antibody (23342-1-AP) at dilution of 1:400 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L).

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Applications testées

• Résultats positifs en IHC: tissu pancréatique de souris, tissu d'appendicite humain, tissu de cancer du poumon humain, tissu de côlon de souris, tissu de côlon humain, tissu d'intestin grêle 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.
• Résultats positifs en IF-P: tissu d'intestin grêle de souris,
• Résultats positifs en IF-Fro: tissu d'intestin grêle de souris,
• Résultats positifs en IF/ICC: cellules Neuro-2a,

Dilution recommandée

• Immunohistochimie (IHC): IHC : 1:500-1:2000
• Immunofluorescence (IF)-P: IF-P : 1:50-1:500
• Immunofluorescence (IF)-FRO: IF-FRO : 1:50-1:500
• Immunofluorescence (IF)/ICC: IF/ICC : 1:200-1:800

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

• IHC: See 1 publications below
• IF: See 1 publications below

Informations sur le produit

23342-1-AP cible Chromogranin A dans les applications de IHC, IF/ICC, IF-P, IF-Fro, ELISA et montre une réactivité avec des échantillons Humain, souris

• Réactivité: Humain, souris
• Réactivité citée: Humain, souris
• Hôte / Isotype: Lapin / IgG
• Clonalité: Polyclonal
• Type: Anticorps
• Immunogène: Chromogranin A Protéine recombinante Ag19780
• Nom complet: chromogranin A (parathyroid secretory protein 1)
• Masse moléculaire calculée: 51 kDa
• Numéro d’acquisition GenBank: BC006459
• Symbole du gène: Chromogranin A
• Identification du gène (NCBI): 1113
• Conjugaison: Non conjugué
• Forme: Liquide
• Méthode de purification: Purification par affinité contre l'antigène
• Tampon de stockage: PBS with 0.02% sodium azide and 50% glycerol
• 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

Chromogranin A is a member of the granin family of neuroendocrine secretory proteins. It is located in secretory vesicles of neurons and endocrine cells. Chromogranin A is the precursor to several functional peptides including vasostatin, pancreastatin, catestatin and parastatin. These peptides negatively modulate the neuroendocrine function of the releasing cell (autocrine) or nearby cells (paracrine). CgA is one of the most used tumor markers in NET's (neuroendocrine tumors) , and elevated CgA concentrations have been demonstrated in serum or plasma of patients with different types of these tumors.

Publications

Species	Application	Title
		EMBO J; The chromatin remodeler SRCAP promotes self-renewal of intestinal stem cells.; Authors - Buqing Ye
human	IHC	Front Immunol; New insights into markers for distinguishing neuroendocrine prostate cancer: evidence from single-cell analysis; Authors - Hailang Luo
mouse	IF	Cell Mol Gastroenterol Hepatol; Elevated Protein Kinase A Activity in Stomach Mesenchyme Disrupts Mesenchymal-epithelial Crosstalk and Induces Preneoplasia; Authors - Pawan Puri

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