

| Catalog No. | HS851014 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Species reactivity | Human, Mouse, Rat | ||||||||
| Applications | ELISA, IHC, WB | ||||||||
| Host species | Rabbit | ||||||||
| Isotype | IgG | ||||||||
| Clonality | Polyclonal | ||||||||
| Immunogen | E. coli - derived recombinant Human STX1A (Met1-Val255). | ||||||||
| Target | STX1A, STX1, Neuron-specific antigen HPC-1, Syntaxin-1A | ||||||||
| Purification | Purified by antigen affinity column. | ||||||||
| Accession | Q16623 | ||||||||
| Form | Liquid | ||||||||
| Storage buffer | 0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
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| Product Usage Information |
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| Stability and Storage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. | ||||||||
| Background | Syntaxin-1A (STX1A) is a ~33 kDa protein. Plays an essential role in hormone and neurotransmitter calcium-dependent exocytosis and endocytosis. Part of the SNARE (Soluble NSF Attachment Receptor) complex composed of SNAP25, STX1A and VAMP2 which mediates the fusion of synaptic vesicles with the presynaptic plasma membrane. STX1A and SNAP25 are localized on the plasma membrane while VAMP2 resides in synaptic vesicles. The pairing of the three SNAREs from the N-terminal SNARE motifs to the C-terminal anchors leads to the formation of the SNARE complex, which brings membranes into close proximity and results in final fusion. Participates in the calcium-dependent regulation of acrosomal exocytosis in sperm. 1. Craig, TJ. et al. (2015) Scientific reports 5, 17669. PMID: 26635000 2. Rodríguez, F. et al. (2012) The Journal of biological chemistry 287, 43825-39. PMID: 23091057 | ||||||||
| Note | For research use only. |
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