SNAP25 Antibody (Antigen Affinity Purified)

SNAP25 Antibody ( Antigen Affinity Purified ) Datasheet

SNAP25 Antibody Product Information

• Immunogen: Recombinant Human SNAP25 protein (Catalog#11585-H07E)
• Antibody Type: Rabbit Polyclonal Antibody ( Antibody Purification Platform )
• Ig Type: Rabbit IgG
• Formulation: 0.2 μm filtered solution in PBS with 5% trehalose
• Preparation: Produced in rabbits immunized with purified, recombinant Human SNAP25 (rh SNAP25; Catalog#11585-H07E; P60880-1; Met 1-Gly 206). SNAP25 specific IgG was purified by Human SNAP25 affinity chromatography.

SNAP25 Antibody Usage Guide

• Specificity: Human SNAP25
• Western blot: This antibody can be used at 0.1-0.2 μg/mL with the appropriate secondary reagents to detect Human SNAP25 in WB. Using a DAB detection system, the detection limit for Human SNAP25 is approximately 0.5 ng/lane under non-reducing conditions and reducing conditions.
• Direct ELISA: This antibody can be used at 0.1-0.2 μg/mL with the appropriate secondary reagents to detect Human SNAP25. The detection limit for Human SNAP25 is approximately 0.00245 ng/well.
• Storage: This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -70℃. Preservative-Free.
  Sodium azide is recommended to avoid contamination (final concentration 0.05%-0.1%). It is toxic to cells and should be disposed of properly. Avoid repeated freeze-thaw cycles.

SNAP25 Antibody Background

Synaptosomal-associated protein 25, also known as Super protein, Synaptosomal-associated 25 kDa protein, SNAP25 and SNAP, is a cytoplasm and cell membrane protein which belongs to theSNAP-25 family. SNAP25 / SUP contains 2t-SNARE coiled-coil homology domains. SNAP25 / SUP is a membrane bound protein anchored to the cytosolic face of membranes via palmitoyl side chains in the middle of the molecule. SNAP25 / SUP protein is a component of the SNARE complex, which is proposed to account for the specificity of membrane fusion and to directly execute fusion by forming a tight complex that brings the synaptic vesicle and plasma membranes together. SNAP25 / SUP is a Q-SNARE protein contributing two α-helices in the formation of the exocytotic fusion complex in neurons where it assembles with syntaxin-1 and synaptobrevin. SNAP25 / SUP is involved in the molecular regulation of neurotransmitter release. It may play an important role in the synaptic function of specific neuronal systems. SNAP25 / SUP associates with proteins involved in vesicle docking and membrane fusion. SNAP25 / SUP regulates plasma membrane recycling through its interaction with CENPF. SNAP25 / SUP 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 SNAP25 / SUP decreases the Ca²⁺ responsiveness, while it is naturally absent in GABAergic synapses.

References

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