SNAP25 Antibody

CAT: 0800-RQ4609Size: 100 µgDry Ice: NoHazardous: No
CAT#:0800-RQ4609Size:100 µg
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Description
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.
CAS Number
9007-83-4
Specifications
Western blot: 0.5-1 µg/mL, Immunohistochemistry (FFPE) : 2-3 µg/mL, Flow cytometry: 1-3ug/million cells, Direct ELISA: 0.1-0.5 µg/mL (human recombinant protein)
UniProt
P60880
Host
Rabbit
Reactivity
Human, Mouse, Rat
Immunogen
Amino acids M1-L203 from the human protein were used as the immunogen for the SNAP25 antibody.
Clonality
Polyclonal
Isotype
IgG
Applications
WB, IHC-P, FACS, Direct ELISA
Purity
Antigen affinity purified
Format
Antigen affinity purified
Buffer
Lyophilized from 1X PBS with 2% Trehalose and 0.025% sodium azide
Reconstitution
After reconstitution, the SNAP25 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.
Limitations
This SNAP25 antibody is available for research use only.
Storage Conditions
After reconstitution, the SNAP25 antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.
Formulation
0.5 mg/mL if reconstituted with 0.2ml sterile DI water
Applications Notes
Optimal dilution of the SNAP25 antibody should be determined by the researcher.
Image Legend
Western blot testing of 1) human HeLa, 2) human U-87 MG, 3) rat brain and 4) mouse brain lysate with SNAP25 antibody at 0.5ug/ml. Expected molecular weight ~25 kDa.

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