Stressmarq Biosciences’ antibody trial sizes and alpha synuclien proteins are available on Scientist.com

StressMarq Biosciences, founded in 2007, is a company specializing in the production of advanced research products for the fields of life sciences, drug discovery, and biopharmaceuticals. With a strong reputation in the market, StressMarq is at the forefront of developing and bringing to market a variety of specialized protein preparations, including fibrilized and oligomeric proteins like alpha synuclein, tau, amyloid beta, SOD1, and TTR. These proteins are specifically designed for use in the study of neurodegenerative diseases such as Alzheimer’s and Parkinson’s, reflecting StressMarq’s dedication to supporting researchers in these areas. Stressmarq provides additional products including antibodies, proteins, kits and small molecules. Browse through all of Stressmarq Biosciences’ products here .

Check out Stressmarq’s best-selling proteins

Alpha Synuclein is a small protein that is highly soluble and lacks a defined structure. It is predominantly found in the brain, specifically in the presynaptic terminals of neurons. Its primary function is to facilitate the release of synaptic vesicles, which play a crucial role in signaling, particularly dopamine signaling that is essential for movement.

Research has demonstrated that alpha synuclein can aggregate and form various types of oligomeric and fibrillary structures. When alpha synuclein misfolds and forms soluble aggregates, it becomes neurotoxic and can propagate disease in a manner similar to prions. The term “synucleinopathies” encompasses a group of neurodegenerative disorders, including Parkinson’s disease (PD), dementia with Lewy bodies (DLB), diffuse Lewy body disease (DLBD), and multiple system atrophy (MSA). In these conditions, the presence of misfolded alpha synuclein is responsible for the development of the diseases. The table below includes alpha synuclien proteins from Stressmarq Biosciences, as well as other popular proteins, that can be purchased on Scientist.com

Catalog Number Name SPR-322 Active Human Recombinant Alpha Synuclein Pre-Formed Fibrils (Type 1) SPR-324 Active Mouse Recombinant Alpha Synuclein Pre-formed Fibrils (Type 1) SPR-321 Active Human Recombinant Alpha Synuclein Protein Monomers (Type 1) SPR-484 Human Recombinant Alpha Synuclein Oligomers (Kinetically Stable) SPR-323 Active Mouse Recombinant Alpha Synuclein Protein Monomers (Type 1) SPR-488 Human Synthetic Amyloid Beta 1-42 Oligomers SPR-480 Active Human Recombinant Tau-441 (2N4R) Wild-Type Protein Pre-formed Fibrils SPR-479 Active Human Recombinant Tau-441 (2N4R) Wild-Type Protein Monomers SPR-329 Active Human Recombinant Tau-441 (2N4R) P301S Mutant Protein Pre-formed Fibrils

Test different antibodies with Stressmarq’s trial sizes

Stressmarq is also offering monoclonal and polyclonal trial sizes for Scientist.com customers. View the table below to see some of the antibodies available for purchase. View all available trial sizes here .

Catalog Number Name SPC-742S Alpha Synuclein Antibody (pSer129) SPC-800S Alpha Synuclein Antibody SMC-607S Tau Antibody - Monoclonal SPC-801S Tau Antibody - Polyclonal SMC-601S Tau Antibody (pSer202/ pThr205) SMC-402S GABA-B Receptor 2 Antibody SMC-346S GABA-A Receptor Alpha-1 Antibody SPC-206S SOD1 (EDI) Antibody