Anti-SNAP25 Antibody

Hersteller Boster
Kategorie
Typ Antibody Primary
Specific against other
Isotype IgG
Format Lyophilized
Applikationen WB, IHC, ELISA
Menge 100ug/vial
Host Rabbit
ArtNr BOS-A01625
eClass 6.1 32160702
eClass 9.0 32160702
Lieferbar
Clonality
Polyclonal
Description short
Rabbit IgG polyclonal antibody for SNAP25 detection. Tested with WB, IHC-P, Direct ELISA in Human, Mouse, Rat.
Specificity
No cross reactivity with other proteins.
Reactivity
Reacts with: human, mouse, rat
Application details
Western blot|0.1-0.5μ g/ml
Immunohistochemistry(Paraffin-embedded Section)|0.5-1μ g/ml
Direct ELISA|0.1-0.5μ g/ml
Notes
Tested Species: In-house tested species with positive results.
By Heat: Boiling the paraffin sections in 10mM citrate buffer, pH6.0, for 20mins is required for the staining of formalin/paraffin sections.
Other applications have not been tested.
Optimal dilutions should be determined by end users.
Immunogen
E. coli-derived human SNAP25 recombinant protein (Position:M1-L203).
Contents
Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.
Purification
Immunogen affinity purified.
Reconstitution
Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Storage
At -20C for one year. After reconstitution, at 4C for one month. It can also be aliquotted and stored frozen at -20C for a longer time. Avoid repeated freezing and thawing.
Relevant detection systems
Boster recommends Enhanced Chemiluminescent Kit with anti-Rabbit IgG (EK1002) for Western blot, and HRP Conjugated anti-Rabbit IgG Super Vision Assay Kit (SV0002-1) for IHC(P).
Background
Synaptosome-associated protein of 25, 000 daltons, also known as SNAP-25, is a protein which in humans encodes a 25-kD protein of 206 amino acids. It was first investigated as a neuron-specific gene preferentially expressed in mouse hippocampus. The tSNARE (the target-membrane soluble NSF-attachment protein receptor, where NSF is N-ethylmaleimide-sensitive fusion protein) synaptosomal-associated protein of 25 kDa (SNAP-25) is expressed in pancreatic B-cells and its cleavage by botulinum neurotoxin E (BoNT/E) abolishes stimulated secretion of insulin. In the nervous system, two SNAP-25 isoforms (a and b) have been described, which are produced by alternative splicing. It is identified mammalian Snap25a and Snap25b as targets of protein kinase A, a key regulator of neurosecretion that primes slowly releasable pools and readily releasable pools of secretory vesicles. SNAP-25 inhibits P/Q- and L-type voltage-gated calcium channels located presynaptically and interacts with the synaptotagmin C2B domain in Ca2+-independent fashion. In glutamatergic synapses SNAP-25 decreases the Ca2+ responsiveness, while it is naturally absent in GABAergic synapses.
Reference
1. Gonelle-Gispert, C.; Halban, P. A.; Niemann, H.; Palmer, M.; Catsicas, S.; Sadoul, K. : SNAP-25a and -25b isoforms are both expressed in insulin-secreting cells and can function in insulin secretion. Biochem. J. 339: 159-165, 1999.
2. Nagy, G.; Reim, K.; Matti, U.; Brose, N.; Binz, T.; Rettig, J.; Neher, E.; Sorensen, J. B. : Regulation of releasable vesicle pool sizes by protein kinase A-dependent phosphorylation of SNAP-25. Neuron 41: 417-429, 2004.
3. Hodel A (1998). "SNAP-25". The International Journal of Biochemistry & Cell Biology 30 (10): 1069–1073.
4. Chapman ER (2002). "Synaptotagmin: A Ca2+ sensor that triggers exocytosis?". Nature Reviews Molecular Cell Biology 3: 498–508.
5. Pozzi D, Verderio C, Patti L, Grumelli C, Inverardi F, Frassoni C, Bonanno G, Matteoli M (2004). "SNAP-25 modulation of calcium dynamics underlies differences in GABAergic and glutamatergic responsiveness to depolarization". Neuron 41 (4): 599–610.
Gene Name
SNAP25
Protein Name
Synaptosomal-associated protein 25
Gene Full Name
synaptosome associated protein 25
Synonyms
Synaptosomal-associated protein 25; SNAP-25; Super protein; SUP; Synaptosomal-associated 25 kDa protein; SNAP25; SNAP
Uniprot ID
P60880
Entrez GeneID
6616
Menge: 100ug/vial
Lieferbar: In stock
Listenpreis: 280,01 €
Preis: 280,01 €
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