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AnaSpec Introduces SensoLyte® α-Synuclein ELISA Assay

AnaSpec Inc.
30 Jan 2012

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AnaSpec, EGT Group is pleased to announce the release of an ultrasensitive ELISA assay for quantitatingα-synuclein. The SensoLyte® α-Synuclein Quantitative ELISA Kit (Human/Mouse/Rat) provides a convenient and quantitative assay for determining α-Synuclein amount in cell and tissue lysate as well as in body fluids. Compared to other anti-α-Synuclein ELISA kits on the market, this one-step, mix-and-read assay takes less time to run. HRP conjugated detection antibody is added simultaneously with the samples and standards during the assay, eliminating extra incubation and washing steps.

α-Synuclein is a major component of Lewy bodies found in affected neurons of patients with Parkinson’s disease.1-4 This protein has a mass of 14.5 kDa (140 amino acids long) and consists of a conserved degenerative amino-terminal domain and an acidic carboxyl-terminal that has a higher sequence divergence.1-4 α-Synuclein is predominantly expressed in brain, specifically in cerebellum, thalamus, neocortex, hippocampus, and striatum regions.1-2 Other tissues also express α-Synuclein but at very low levels.1-4 The physiological role of α-Synuclein is not well understood. However, the presence of imperfect KTKEGV lipid interacting repeats suggests that it may be involved in synaptic vesicle homeostasis.

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Genome AnalysisGenomics, the study of genomes, includes functional genomics, evolutionary genomics and comparative genomics. There are many genomic technologies such as DNA sequencing of whole genomes, computational biology and bioinformatics. DNA and nucleic acids must be isolated and concentrated from cells for analysis with kits, automated analyzers and software. Other useful technologies for studying genomics include PCR, microarrays and electrophoresis.ELISAEnzyme-linked immunosorbent assays (ELISA), also known as enzyme immunoassays (EIA), are used for the detection and quantification of proteins, peptides and antibodies in a sample. ELISA often comes in kit format, with pre-selected antibody pairs to detect specific proteins or biomarkers of diseases such as diabetes and obesity, or cardiovascular and neurological disorders. Detection is made possible with chemiluminescent, fluorescent or colorimetric substrates and detection instruments such as microplate / ELISA readers. Other kits available include: Enzyme-linked immunospot (ELISPOT) assays for the quantification of protein-producing cells and chemiluminescent immunoassays (CLIA) kits. Find the best ELISA kits and products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.ProteomicsProteomics is the systemic bioinformatics study of proteins and amino acids, including their structure, size, function and identification. Tools used in proteomics include chromatography, blotting and gels, protein arrays, mass spectrometry and ELISA and associated analysis software. Analyzers and proteomic systems should be sensitive, high resolution, fast and may be automated for high-throughput.

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AnaSpec Introduces SensoLyte® α-Synuclein ELISA Assay