Product Name :
Synapsin 1 (Phospho-S9) polyclonal antibody Background :
Synapsins are synaptic vesicle-associated phosphoproteins that regulate synaptic vesicle exocytosis and may be involved in synaptogenesis. Evidence suggests that Synapsin I, Synapsin II and Synapsin IIIa are ATP-binding proteins that are regulated by Ca2+ and calmodulin binding. Ca2+ has been shown to stimulate ATP binding to Synapsin I, to have no effect on Synapsin II and to inhibit Synapsin III. Synapsin I and Synapsin II both undergo alternative splicing to produce two forms of each protein, Synapsin la and lb and Synapsin IIa and IIb, respectively. Synapsin III gives rise to at least three isoforms: Synapsin IIIa, IIIb and IIIc. Synapsin III plays unique roles both in early axon outgrowth and in the regulation of synaptic vesicle trafficking. In cultured mouse hippocampal neurons, Synapsin III is expressed early during development, with levels peaking seven days after plating and declining thereafter. Synapsin III is highly concentrated in growth cones. Product :
Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2 Storage&Stability :
Store at +4°C after thawing. Aliquot store at -20°C or -80°C. Avoid repeated freeze / thaw cycles. Specificity :
Synapsin 1 (Phospho-S9) polyclonal antibody detects endogenous levels of Synapsin 1 protein only when phosphorylated at S9. Immunogen :
Synthetic phospho-peptide corresponding to residues surrounding Ser9 of human SynapsinⅠ Conjugate :
Unconjugated Modification :
Phosphorylation

• 
  Immunohistochemical analysis of paraffin-embedded rat brain tissue using anti- phospho-Synapsin Ⅰ (S9) antibody. Counter stained with hematoxylin.
• 
  Immunohistochemical analysis of paraffin-embedded mouse brain tissue using anti- phospho-Synapsin Ⅰ (S9) antibody. Counter stained with hematoxylin.

Bioworld Biotech only provide peptides for our antibodies and do not provide additional peptide customization services.

---

Price/Size :

USD 368/1mg/vial

---

---

Tips: 

For phospho antibody, we provide phospho peptide（0.5mg) and non-phospho peptide(0.5mg).

---

Describe :

Blocking peptides are peptides that bind specifically to the target antibody and block antibody binding. These peptide usually contains the epitope recognized by the antibody. Antibodies bound to the blocking peptide no longer bind to the epitope on the target protein. This mechanism is useful when non-specific binding is an issue, for example, in Western blotting (WB) and Immunohistochemistry (IHC). By comparing the staining from the blocked antibody versus the antibody alone, one can see which staining is specific; Specific binding will be absent from the western blot or IHC performed with the neutralized antibody.

---

Formula:

Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 10 mg/ml.The purity is >90%,tested by HPLC and MS.

---

Storage:

The freeze-dried powder is more stable. For short time at 2-8°C. For long term storage store at -20°C. 

---

Note :

This product is for research use only (RUO only). Not for use in diagnostic or therapeutic procedures.

---