Anticorps Polyclonal de lapin anti-VAPA

• Phare
• Validé par KD/KO

VAPA Polyclonal Antibody for IF, IHC, IP, WB, ELISA

Hôte / Isotype

Lapin / IgG

Réactivité testée

Humain, rat, souris et plus (1)

Applications

WB, IP, IHC, IF, CoIP, ELISA

Conjugaison

Non conjugué

Publications

23

Avis (2)

N° de cat : 15275-1-AP

Synonymes

33 kDa VAMP associated protein, hVAP 33, VAMP A, VAMP associated protein A, VAP 33, VAP A, VAP33, VAPA

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Galerie de données de validation

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  WB analysis using 15275-1-AP

  HepG2 cells were subjected to SDS PAGE followed by western blot with 15275-1-AP (VAPA antibody) at dilution of 1:8000 incubated at room temperature for 1.5 hours.

• 

  WB analysis using 15275-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 15275-1-AP (VAPA antibody) at dilution of 1:20000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of mouse skeletal muscle using 15275-1-AP

  mouse skeletal muscle tissue were subjected to SDS PAGE followed by western blot with 15275-1-AP (VAPA antibody) at dilution of 1:500 incubated at room temperature for 1.5 hours.

• 

  WB analysis of human kidney using 15275-1-AP

  human kidney tissue were subjected to SDS PAGE followed by western blot with 15275-1-AP (VAPA antibody) at dilution of 1:500 incubated at room temperature for 1.5 hours.

• 

  WB analysis of human brain using 15275-1-AP

  human brain tissue were subjected to SDS PAGE followed by western blot with 15275-1-AP (VAPA antibody) at dilution of 1:500 incubated at room temperature for 1.5 hours.

• 

  WB analysis using 15275-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 15275-1-AP (VAPA antibody) at dilution of 1:2000 incubated at room temperature for 1.5 hours.

• 

  IP experiment of HEK-293 using 15275-1-AP

  IP Result of anti-VAPA (IP:15275-1-AP, 3ug; Detection:15275-1-AP 1:1000) with HEK-293 cells lysate 3200ug.

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  IHC staining of human colon cancer using 15275-1-AP

  Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 15275-1-AP (VAPA antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human colon cancer using 15275-1-AP

  Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 15275-1-AP (VAPA antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human liver cancer using 15275-1-AP

  Immunohistochemical analysis of paraffin-embedded human liver cancer tissue slide using 15275-1-AP (VAPA antibody) at dilution of 1:200 (under 10x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human liver cancer using 15275-1-AP

  Immunohistochemical analysis of paraffin-embedded human liver cancer tissue slide using 15275-1-AP (VAPA antibody) at dilution of 1:200 (under 40x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of mouse heart using 15275-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse heart tissue slide using 15275-1-AP (VAPA antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of mouse heart using 15275-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse heart tissue slide using 15275-1-AP (VAPA antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IF Staining of HepG2 using 15275-1-AP

  Immunofluorescent analysis of (-20°C Ethanol) fixed HepG2 cells using VAPA antibody (15275-1-AP) at dilution of 1:200 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L).

• 

  IF Staining of HEK-293 using 15275-1-AP

  Immunofluorescent analysis of HEK-293 cells using 15275-1-AP (VAPA antibody) at dilution of 1:25 and Alexa Fluor 488-conjugated AffiniPure Goat Anti-Rabbit IgG(H+L).

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Applications testées

• Résultats positifs en WB: cellules HepG2, cellules HEK-293, tissu cérébral humain, tissu de muscle squelettique de souris, tissu hépatique de rat, tissu hépatique de souris, tissu rénal de souris, tissu rénal humain
• Résultats positifs en IP: cellules HEK-293
• Résultats positifs en IHC: tissu de cancer du côlon humain, tissu cardiaque de souris, tissu de cancer du foie 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: cellules HepG2, cellules HEK-293

Dilution recommandée

• Western Blot (WB): WB : 1:2000-1:16000
• Immunoprécipitation (IP): IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
• Immunohistochimie (IHC): IHC : 1:50-1:500
• Immunofluorescence (IF): IF : 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

• KD/KO: See 3 publications below
• WB: See 17 publications below
• IF: See 8 publications below
• CoIP: See 3 publications below

Informations sur le produit

15275-1-AP cible VAPA dans les applications de WB, IP, IHC, IF, CoIP, ELISA et montre une réactivité avec des échantillons Humain, rat, souris

• Réactivité: Humain, rat, souris
• Réactivité citée: Humain, singe, souris
• Hôte / Isotype: Lapin / IgG
• Clonalité: Polyclonal
• Type: Anticorps
• Immunogène: VAPA Protéine recombinante Ag7393
• Nom complet: VAMP (vesicle-associated membrane protein)-associated protein A, 33kDa
• Masse moléculaire calculée: 28 kDa
• Poids moléculaire observé: 28-30 kDa
• Numéro d’acquisition GenBank: BC002992
• Symbole du gène: VAPA
• Identification du gène (NCBI): 9218
• 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

VAPA (Vesicle-associated membrane protein-associated protein A), also known as VAP33, is a ubiquitously expressed integral membrane protein of the VAMP-associated protein (VAP) family. It is present in the plasma membrane and in intracellular vesicles, playing a role in vesicle trafficking.

Publications

Species	Application	Title
human	COIP	Mol Cell; The ER-Localized Transmembrane Protein EPG-3/VMP1 Regulates SERCA Activity to Control ER-Isolation Membrane Contacts for Autophagosome Formation.; Authors - Yan G Zhao
monkey	WB	Mol Cell; MIGA2 Links Mitochondria, the ER, and Lipid Droplets and Promotes De Novo Lipogenesis in Adipocytes.; Authors - Christophe A C Freyre
mouse	WB	J Clin Invest; Upregulation of Rubicon promotes autosis during myocardial ischemia/reperfusion injury.; Authors - Jihoon Nah
		EMBO J; A selective ER-phagy exerts procollagen quality control via a Calnexin-FAM134B complex.; Authors - Alison Forrester
human	WB	EMBO J; CALCOCO1 acts with VAMP-associated proteins to mediate ER-phagy.; Authors - Thaddaeus Mutugi Nthiga
monkey	WB, CoIP,IF	Curr Biol; The ER Contact Proteins VAPA/B Interact with Multiple Autophagy Proteins to Modulate Autophagosome Biogenesis.; Authors - Yan G Zhao ; KD Validated

Avis

The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.

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FH

Janathan (Verified Customer) (12-21-2023)

Really good and strong signal in WB and IF. IP works on WB, but not sensitive enough for visualizing with coomassie

• Applications: Western Blot, Immunofluorescence, Immunoprecipitation
• Primary Antibody Dilution: WB: 1:1000 IF: 1:100 IP: 1ug per 1000 ug protein
• Cell Tissue Type: Human skin fibroblasts

FH

Wei (Verified Customer) (09-22-2020)

The antibody have high specific band in western blot, but not so good for heart sections.

• Applications: Western Blot, Immunofluorescence
• Cell Tissue Type: Mouse Heart

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