A Synuclein (phospho Tyr125) Antibody

Product Specifications

Background

SncA is a member of the synuclein family of structurally related proteins that are prominently expressed in the central nervous system, which also includes beta- and gamma-synuclein. Synucleins are abundantly expressed in the brain and SncA and Snc-Beta inhibit phospholipase D2 selectively. SncA may serve to integrate presynaptic signaling and membrane trafficking. Aggregated SncA proteins form brain lesions that are hallmarks of neurodegenerative synucleinopathies. Defects in SncA play a role in the pathogenesis of Parkinson disease. SncA peptides are a major component of amyloid plaques in the brains of patients with Alzheimer disease. SncA shares 95% sequence homology with rat SncA. Rat SncA is specifically expressed in brain and is associated with synaptosomal membranes in neurons

NCBI Gene ID

6622

Swiss Prot

P37840

Accession Number

NP_000336.1

Host

Rabbit

Reactivity

Human

Immunogen

A-Synuclein (Phospho-Tyr125) antibody was raised against a peptide sequence around phosphorylation site of tyrosine 125 (E-A-Y (p) -E-M) derived from Human α -Synuclein.

Clonality

Polyclonal

Conjugation

Unconjugated

Type

Primary Antibodies

Field of Research

Phospho-Specific, Neuroscience

Purification

Antibodies were purified by affinity-chromatography using epitope-specific phosphopeptide. Non-phospho specific antibodies were removed by chromatogramphy using non-phosphopeptide.

Concentration

1 mg/mL

Buffer

Antibody supplied in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

Modification

Phospho-Specific

Shipping Conditions

Blue Ice

Storage Conditions

Store antibody at -20˚ C for up to one year.

Calculated Molecular Weight

18 kDa

Specificity

This antibody detects endogenous level of α -Synuclein only when phosphorylated at tyrosine 125.

Applications Notes

Western Blot: 1:500~1:1000, Immunofluorescence: 1:100~1:200

Symbol

SNCA

NCBI Official Name

Synuclein, alpha (non A4 component of amyloid precursor)

NCBI Organism

Homo sapiens

Background Reference 01

Takahashi T, et al. J Biol Chem 2003 Oct 24; 278 (43) : 42225-33Ahn BH, et al. J Biol Chem 2002 Apr 05; 277 (14) : 12334-42Negro A, et al. FASEB J 2002 Feb; 16 (2) : 210-2Goldberg, et al. Nat. Cell Biol. 2000; 2, 115-119.