Anticorps Recombinant de lapin anti-SNAP25

SNAP25 Recombinant Antibody for IHC, IF/ICC, FC (Intra), ELISA

Hôte / Isotype

Lapin / IgG

Réactivité testée

Humain, rat, souris

Applications

IHC, IF/ICC, FC (Intra), ELISA

Conjugaison

Non conjugué

CloneNo.

240069A1

N° de cat : 83259-1-RR

Synonymes

240069A1, RIC 4, RIC4, RIC-4, SNAP

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Galerie de données de validation

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  IHC staining of mouse brain using 83259-1-RR

  Immunohistochemical analysis of paraffin-embedded mouse brain tissue slide using 83259-1-RR (SNAP25 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 mouse brain using 83259-1-RR

  Immunohistochemical analysis of paraffin-embedded mouse brain tissue slide using 83259-1-RR (SNAP25 antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IF Staining of PC-12 using 83259-1-RR

  Immunofluorescent analysis of (-20°C Ethanol) fixed PC-12 cells using SNAP25 antibody (83259-1-RR, Clone: 240069A1 ) at dilution of 1:200 and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-2).

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  FC experiment of PC-12 using 83259-1-RR

  1x10^6 PC-12 cells were intracellularly stained with 0.25 ug SNAP25 Recombinant antibody (83259-1-RR, Clone:240069A1) and APC-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L)(red), or 0.25 ug Isotype Control (blue). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

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  Affinity and Kinetic Characterization of 83259-1-RR

  Biolayer interferometry (BLl) kinetic assays of 83259-1-RR against Human SNAP25 were performed. The affinity constant is 0.322 nM.

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Applications testées

• Résultats positifs en IHC: tissu cérébral de souris, ; 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/ICC: cellules PC-12,
• Résultats positifs en FC (Intra): cellules PC-12,

Dilution recommandée

• Immunohistochimie (IHC): IHC : 1:50-1:500
• Immunofluorescence (IF)/ICC: IF/ICC : 1:50-1:500
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.25 ug per 10^6 cells in a 100 µl suspension

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

Informations sur le produit

83259-1-RR cible SNAP25 dans les applications de IHC, IF/ICC, FC (Intra), ELISA et montre une réactivité avec des échantillons Humain, rat, souris

• Réactivité: Humain, rat, souris
• Hôte / Isotype: Lapin / IgG
• Clonalité: Recombinant
• Type: Anticorps
• Immunogène: SNAP25 Protéine recombinante Ag6695
• Nom complet: synaptosomal-associated protein, 25kDa
• Masse moléculaire calculée: 23 kDa
• Numéro d’acquisition GenBank: BC010647
• Symbole du gène: SNAP25
• Identification du gène (NCBI): 6616
• Conjugaison: Non conjugué
• Forme: Liquide
• Méthode de purification: Purification par protéine A
• 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

The synaptosomal associated protein of 25 kD (SNAP-25) was first identified as a major synaptic protein by Wilson and colleagues. The protein interacts with syntaxin and synaptobrevin through its N-terminal and C-terminal -helical domains. Its palmitoylation domain is located in the middle of the molecule that contains four cysteine residues. Mutation of the cysteines abolishes palmitoylation and membrane binding. Several elegant studies using synaptosome preparations and permeabilized PC12 cells have suggested that SNAP-25 may act in the late post-docking steps of exocytosis. By limited proteolysis and in vitro binding assay, it is proposed that the two helix domains act independently and contribute equally to form the SNARE complex with syntaxin and synaptobrevin. It seems that a major regulatory element is located in the C-terminus of SNAP-25. Removing a 9 amino acid sequence of SNAP-25 inhibited neurosecretion in chromaffin cells. In addition, it has been shown that inhibition of neurosecretion by AX type E can be rescued by a SNAP-25 C-terminal peptide, probably by initiating the formation of a fusion competent SNARE complex.

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