DESCRIPTION

• Nature: Recombinant
• Purity: >95%
• Target: Alpha Synuclein
• Category: Protein
• Conjugate: No tag
• References: 1. “Genetics Home Reference: SNCA”. US National Library of Medicine. (2013). 2. Zhang L., et al. (2008) Brain Res. 1244: 40-52. 3. Alim M.A., et al. (2002) J Biol Chem. 277(3): 2112-2117. 4. Kokhan V.S., Afanasyeva M.A., Van'kin G. (2012) Behav. Brain. Res. 231(1): 226-230. 5. Spillantini M.G., et al. (1997) Nature. 388(6645): 839-840. 6. Mezey E., et al. (1998) Nat Med. 4(7): 755-757.
• Applications: WB | SDS-PAGE | In vivo assay | In vitro assay
• Field of Use: Not for use in humans. Not for use in diagnostics or therapeutics. For research use only.
• Protein Size: ~14.46 kDa
• Purification: Ion-exchange Purified
• Concentration: Lot/batch specific. See included datasheet.
• Protein Length: Full Length
• Research Areas: Neuroscience | Neurodegeneration | Alzheimer's Disease | Tangles & Tau | Neuroscience | Neurodegeneration | Parkinson's Disease | Synuclein | Neuroscience | Neurodegeneration | Multiple System Atrophy
• Storage Buffer: PBS pH 7.4
• Alternative Names: Alpha synuclein PFFs, Alpha synuclein PFF, Alpha synuclein aggregates, Alpha synuclein protein aggregates, Alpha synuclein aggregates, Alpha-synuclein protein, Non-A beta component of AD amyloid protein, Non-A4 component of amyloid precursor protein, NACP protein, SNCA protein, NACP protein, PARK1 protein, SYN protein, Parkinson disease familial 1 Protein
• Cite This Product: Human Recombinant Alpha Synuclein Protein (StressMarq Biosciences, Canada, Cat # SPR-317B)
• Expression System: E. coli
• Species Full Name: Human
• Amino Acid Sequence: MDVFMKGLSK AKEGVVAAAE KTKQGVAEAA GKTKEGVLYV GSKTKEGVVH GVATVAEKTK EQVTNVGGAV VTGVTAVAQK TVEGAGSIAA ATGFVKKDQL GKNEEGAPQE GILEDMPVDP DNEAYEMPSE EGYQDYEPEA
• Biological Activity: Does not induce Lewy body inclusion formation in Sprague-Dawley rat primary hippocampal neurons. Thioflavin T emission curve shows only a small increase in fluorescence (indicative of alpha synuclein aggregation) when Type 2 alpha synuclein PFFs (SPR-317) are combined with alpha synuclein monomers (SPR-321 or SPR-316). Certain biological activities in other neuronal cells cannot be ruled out. Researchers should test compatibility prior to use.
• Storage Temperature: -80ºC
• Shipping Temperature: Dry Ice. Shipping note: Product will be shipped separately from other products purchased in the same order.
• Cellular Localization: Cytoplasm | Membrane | Nucleus
• Scientific Background: Alpha-Synuclein (SNCA) is expressed predominantly in the brain, where it is concentrated in presynaptic nerve terminals (1). Alpha-synuclein is highly expressed in the mitochondria of the olfactory bulb, hippocampus, striatum and thalamus (2). Functionally, it has been shown to significantly interact with tubulin (3), and may serve as a potential microtubule-associated protein. It has also been found to be essential for normal development of the cognitive functions; inactivation may lead to impaired spatial learning and working memory (4). SNCA fibrillar aggregates represent the major non A-beta component of Alzheimers disease amyloid plaque, and a major component of Lewy body inclusions, and Parkinson's disease. Parkinson's disease (PD) is a common neurodegenerative disorder characterized by the progressive accumulation in selected neurons of protein inclusions containing alpha-synuclein and ubiquitin (5, 6).
• Certificate of Analysis: Certified 95% pure using SDS-PAGE analysis.