AG549

α-synuclein 61-140, human

• UNSPSC Code: 12352203
• eCl@ss: 32160702
• NACRES: NA.77

Properties

• biological source: human
• Quality Level: 100
• assay: >95% (SDS-PAGE)
• form: powder
• mol wt: M_w 8,460 Da
• manufacturer/tradename: Chemicon^®
• technique(s): cell based assay: suitable
• NCBI accession no.: NM_000345.2; NM_007308.1
• UniProt accession no.: P37840
• shipped in: dry ice
• Gene Information: human ... SNCA(6622)

Description

General description

Alpha-synuclein is encoded by the SNCA gene (also known as NACP, PARK1) in human. There are two other known synuclein family members, beta- and gamma-synuclein. Interest in synuclein research started with the discovery of alpha-synuclein mutation in several families with autosomal dominant Parkinson′s disease (PD). Alpha-synuclein is abundantly expressed in the brain and is found in a classic amyloid fibril form within the intra-neuronal Lewy body deposits of PD. The physiological function of synucleins is not well understood, but appears to involve membrane interactions, and in particular reversible binding to synaptic vesicle membranes. Contradictory evidences regarding inhibitory action of alpha-synuclein against phospholipase D (PLD) have been reported (PMID 11821392 & 19146388). Clone Syn211, Cat. No. 36-008-C detects epitope in the region from amino acid 121 to 125 and has been used together with clone LB509, Cat. No. MABN824, to characterize the digestion pattern of different forms of in vitro prepared alpha-synclulein aggregates (Guo, J.L., et al. 2013; PMID 23827677).

MEQVTNVGGAVVTGVTAVAQKTVEGAGSIAAATGFVKKDQLGKNEE-
GAPQEGILEDMPVDPDNEAYEMPSEEGYQDYEPEA
An additional amino acid (Met) is attached at the N-terminus.

Product Source: E. coli

Application

Research Category
Neuroscience

Research Sub Category
Neurodegenerative Diseases

Physical form

White lyophilized powder. Resuspend in sterile water at concentration of 1 mg/mL. This will give you a final of 20 mM Tris/HCI, pH 7.5, 100 mM NaCl.

Preparation Note

Maintain lyophilized material at -20°C for up to 12 months after date of receipt. After reconstitution maintain at -20°C to -70°C for up to 2 weeks in undiluted aliquots. Avoid freeze/thaw cycles to avoid aggregation.

Legal Information

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1