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SPR-474B SPR-474C SPR-474E

Tau-430 (2N4R) P290S Mutant Monomers

Stressmarq Biosciences


Mouse Recombinant Tau-430 (2N4R) P290S Mutant Protein Monomers


  • Nature: Recombinant
  • Purity: >95%
  • Target: Tau-430 (2N4R) P290S
  • Category: Protein
  • Conjugate: No Tag
  • References: 1. 2. Alzheimer, A. Über eine eigenartige Erkrankung der Hirnrinde. Allg. Z. Psychiatr. Psych.-Gerichtl. Med. 64, 146–148 (1907) 3. Matsumoto, G. et al. (2018). Int J Mol Sci. 19, 1497. 4. Goedert, M. and Spillantini, M. G. (2017). Mol Brain. 10:18. 5. Bugiani, O. et al. (1999). J Neuropathol Exp Neurol. 58(6):667-77.
  • 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: ~45 kDa
  • Purification: Ion-exchange Purified
  • Concentration: Lot/batch specific. See included datasheet.
  • Protein Length: Full Length
  • Research Areas: Alzheimer's Disease | Axon Markers | Cell Markers | Cell Signaling | Cytoskeleton | Microtubules | MT Associated Proteins | Neurodegeneration | Neuron Markers | Neuroscience | Tangles & Tau
  • Storage Buffer: PBS pH 7.4
  • Alternative Names: Tau monomer, Tau protein monomer, Tau protein, microtubule-associated protein Tau, MAPT, MAP, microtubule-associated protein, Tau-441, Paired Helical Filament-Tau, Phf-Tau, Neurofibrillary Tangle Protein, G Protein Beta1/Gamma2 Subunit-Interacting Factor 1, Isoform 2, tubulin-associated unit, P301S mutant Tau, 2N4R Tau, mouse Tau protein
  • Cite This Product: Mouse Recombinant Tau Protein (StressMarq Biosciences Inc., Victoria BC CANADA, Catalog # SPR-474B)
  • Expression System: E. coli
  • Species Full Name: Mouse
  • 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 | Axolemma | Axolemma Plasma Membrane | Axon | Cell Body | Cell membrane | Cytoplasmic Ribonucleoprotein Granule | Cytoplasmic Side | Cytoskeleton | Cytosol | Dendrite | Growth cone | Microtubule | Microtubule Associated Complex | Neurofibrillary Tangle | Neuronal Cell Body | Nuclear Periphery | Nuclear Speck | Nucleus | Peripheral membrane protein | Plasma Membrane | Tubulin Complex
  • Scientific Background: Alzheimer’s Disease (AD) is the most common neurodegenerative disease, affecting 10% of seniors over the age of 65 (1). It was named after Alois Alzheimer, a German scientist who discovered tangled bundles of fibrils where neurons had once been in the brain of a deceased patient in 1907 (2). Tau (tubulin-associated unit) is normally located in the axons of neurons where it stabilizes microtubules. Tauopathies such as AD are characterized by neurofibrillary tangles containing hyperphosphorylated tau fibrils (3). 2N4R, or Tau-441 is the full length tau protein. P301S is a mutation encoded by exon 10 (4) that impairs the ability of tau to assemble microtubules (5).
  • Certificate of Analysis: Certified >95% pure using SDS-PAGE analysis.