SYN1 antibody (pSer9)

Catalog No. ABIN372718

Product Details anti-SYN1 Antibody

Target: SYN1 (Synapsin I (SYN1))

Binding Specificity: pSer9

Reactivity: Human, Mouse, Rat, Cow, Xenopus laevis, Zebrafish (Danio rerio)

Host: Rabbit

Clonality: Polyclonal

Conjugate: This SYN1 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (Frozen Sections) (IHC (fro))

Specificity: This antibody recognizes the ~78k Synapsin I doublet protein phosphorylated at Ser9. The antibody also weakly labels the ~55k Synapsin II protein which has a similar phosphorylation site to that of Ser9 on Synapsin I. Immunolabeling is blocked by preadsorption of the antibody with the phosphopeptide used as antigen but not by the corresponding dephosphopeptide. Immunolabeling is also completely eliminated by treatment with lambda-phosphatase.

Cross-Reactivity (Details): Species reactivity (expected):Human, Bovine, Mouse, Xenopus and Zebrafish.
Species reactivity (tested):Rat.

Purification: Sequential Chromatography on phospho- and dephosphopeptide affinity columns.

Immunogen: Phosphopeptide corresponding to amino acid residues surrounding the phospho-Ser9 of Synapsin I.

Isotype: IgG

Application Details

Application Notes: Western blot: 1/1,000. Immunohistochemistry: 1/500.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: 10 mM HEPES ( pH 7.5), 150 mM NaCl, 100 μg/mL BSA and 50 % Glycerol.

Handling Advice: Avoid repeated freezing and thawing.

Storage: -20 °C

Storage Comment: Store the antibody undiluted (in aliquots) at-20 °C.

Target Details for SYN1

Target: SYN1 (Synapsin I (SYN1))

Alternative Name: Synapsin-1 (SYN1 Products)

Background: Synapsin I plays a key role in synaptic plasticity in brain (Feng et al., 2002, Nayak et al., 1996). This effect is due in large part to the ability of the synapsins to regulate the availability of synaptic vesicles for release. In addition to its role in plasticity, the expression of synapsin I is a precise indicator of synapse formation (Moore and Bernstein, 1989, Stone et al., 1994). Thus, synapsin I immunocytochemistry provides a valuable tool for the study of synaptogenesis. The role of synapsin in synaptic plasticity and in synaptogensis is regulated by phosphorylation (Jovanovic et al., 2001, Kao et al., 2002). Serine 9 is the site on synapsin I that is phosphorylated by cAMP-dependent protein kinase and by calcium calmodulin kinase I (Czernik et al., 1987). Phosphorylation of this site is thought to regulate synaptic vesicle function and neurite outgrowth (Kao et al., 2002).Synonyms: Brain protein 4.1, SYN1, Synapsin I

Gene ID: 6853

NCBI Accession: NP_008881

UniProt: P17600