Anti-Syntaxin 1A (Phospho-Ser14) antibody
Specifications
| Product Cat#: | AB-07-3824 |
| Product type: | Primary antibody |
| Antigen: | Syntaxin 1A (Phospho-Ser14) |
| Immunogen: | A synthetic peptide derived from human Syntaxin 1A around the phosphorylation site of serine 14 (K-D-SP-D-D). The exact amino-acid sequence is proprietary. |
| Species immunized: | Rabbit |
| Isotype: | IgG |
| Applications: | Western Blot (1:500~1:3000); ELISA (1:1000); Immunofluorescence (1:100~1:500) |
| Reactivity: | Human, Mouse, Rat |
| Clonality (clone number): | Polyclonal |
| Form: | Liquid |
| Buffer: | PBS (without Mg2+ and Ca2+ ), pH 7.4, 150 mM NaCl, 0.02% sodium azide and 50% glycerol |
| Concentration: | 1 mg/ml |
| Purity: | Antigen affinity chromatography |
| Storage: | Aliquot and freeze at -20°C. Avoid multiple freeze/thaw cycles. |
| Alternative names: | Neuron-specific antigen HPC-1, P35A, SAP, STX1, Synaptotagmin associated 35 kDa protein, syntaxin 1A |
Target information
Plays an essential role in hormone and neurotransmitter calcium-dependent exocytosis and endocytosis (PubMed:26635000). 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 (PubMed:23091057). Plays also an important role in the exocytosis of hormones such as insulin or glucagon-like peptide 1 (GLP-1) (By similarity).
Provider
Erpantech Laboratory
