SNCA, Recombinant, Human (alpha-Synuclein)

Catalog No : USB-299530
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Product name SNCA, Recombinant, Human (alpha-Synuclein)
Catalog No USB-299530
Supplier’s Catalog No 299530
Supplier US Biologicals
Source antigen Recombinant, E. coli
Reactivity
Cross reactivity
Applications
Molecular weight 14.4
Storage -20°C
Other names
Grade Highly Purified
Purity ~95% (RP-HPLC, SDS-PAGE)
Form Supplied as a liquid in 20mM Tris-HCl, pH 7.5, 0.1M sodium chloride, 1mM MgCl2.
Reactivity life 12 months
Note For reserch purpose only
Purity ~95% (RP-HPLC, SDS-PAGE)
Description alpha Synuclein is a member of a family of small, highly conserved proteins, including synuclein-alpha, -beta, and -gamma, and synoretin. These proteins are localized predominantly in the brain, concentrated in presynaptic nerve terminals. Synuclein-alpha is normally a soluble protein. Abnormal synuclein-alpha forms filamentous inclusions (Lewy bodies and Lewy neurites) in several neurodegenerative diseases, including Parkinson's disease (PD), dementia with Lewy bodies, and Alzheimer's disease. It is a major component of intracellular inclusions in sporadic PD. Mutations in the synuclein-alpha gene (A53T and A30P) have been reported in several families with autosomal dominant Parkinsonism. Source: Recombinant protein corresponding to human alpha Synuclein, a single, non-glycosylated polypeptide chain of 140aa, expressed in E. coli. Molecular Weight: ~14.4kD AA Sequence: MDVFMKGLSK/ AKEGVVAAAE/ KTKQGVAEAA/ GKTKEGVLYV/ GSKTKEGVVH/GVATVAEKTK/ EQVTNVGGAV/VTGVTAVAQK/TVEGAGSIAA/ ATGFVKKDQL/ GKNEEGAPQE/ GILEDMPVDP/DNEAYEMPSE/EGYQDYEPEA Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.