SNAP25 Rekombinanter Antikörper

SNAP25 Rekombinant Antikörper für IHC, IF/ICC, FC (Intra), ELISA

Wirt / Isotyp

Kaninchen / IgG

Getestete Reaktivität

human, Maus, Ratte

Anwendung

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

Konjugation

Unkonjugiert

CloneNo.

240069A1

Kat-Nr. : 83259-1-RR

Synonyme

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

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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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Geprüfte Anwendungen

• Erfolgreiche Detektion in IHC: Maushirngewebe; Hinweis: Antigendemaskierung mit TE-Puffer pH 9,0 empfohlen. (*) Wahlweise kann die Antigendemaskierung auch mit Citratpuffer pH 6,0 erfolgen.
• Erfolgreiche Detektion in IF/ICC: PC-12-Zellen
• Erfolgreiche Detektion in FC (Intra): PC-12-Zellen

Empfohlene Verdünnung

• Immunhistochemie (IHC): IHC : 1:50-1:500
• Immunfluoreszenz (IF)/ICC: IF/ICC : 1:50-1:500
• Durchflusszytometrie (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

Produktinformation

83259-1-RR bindet in IHC, IF/ICC, FC (Intra), ELISA SNAP25 und zeigt Reaktivität mit human, Maus, Ratten

• Getestete Reaktivität: human, Maus, Ratte
• Wirt / Isotyp: Kaninchen / IgG
• Klonalität: Rekombinant
• Typ: Antikörper
• Immunogen: SNAP25 fusion protein Ag6695
• Vollständiger Name: synaptosomal-associated protein, 25kDa
• Berechnetes Molekulargewicht: 23 kDa
• GenBank-Zugangsnummer: BC010647
• Gene symbol: SNAP25
• Gene ID (NCBI): 6616
• Konjugation: Unkonjugiert
• Form: Liquid
• Reinigungsmethode: Protein-A-Reinigung
• Lagerungspuffer: PBS with 0.02% sodium azide and 50% glycerol
• Lagerungsbedingungen: Bei -20°C lagern. Nach dem Versand ein Jahr lang stabil Aliquotieren ist bei -20^oC Lagerung nicht notwendig. 20ul Größen enthalten 0,1% BSA.

Hintergrundinformationen

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.