Product Description
| Cat Number | SPR-512E |
|---|---|
| Category | Recombinant Protein |
| Pack Size | 100 µg x5 |
| Description | Human Recombinant Tau-412 (1N4R) Wild-Type Pre-formed Fibrils |
| Applications | WB | SDS PAGE | In vitro Assay |
| Target | Tau-412 (1N4R) |
| Molecular Weight | 42.967 kDa |
| Purity | >95% |
| Research Area | Neuroscience | Neurodegeneration | Alzheimer's Disease | Tangles & Tau |
| Swiss Prot | P10636-7 |
| Scientific Background | Several tau isoforms, including 1N3R, are expressed in the human brain, and the existence of multiple human tauopathies with distinct fibril morphologies suggests different molecular conformers incorporating different isoforms may exist (1, 2). NMR data indicates that both 3R and 4R tau are incorporated into AD-tau seeded fibrils (3). |
| Expression System | E.coli |
| Protein Length | 412 aa |
| Amino Acid Sequence | MAEPRQEFEVMEDHAGTYGLGDRKDQGGYTMHQDQEGDTDAGLKESPLQTPTEDGSEEPGSETSDAKSTPTAEAEEAGIGDTPSLEDEAAGHVTQARMVSKSKDGTGSDDKKAKGADGKTKIATPRGAAPPGQKGQANATRIPAKTPPAPKTPPSSGEPPKSGDRSGYSSPGSPGTPGSRSRTPSLPTPPTREPKKVAVVRTPPKSPSSAKSRLQTAPVPMPDLKNVKSKIGSTENLKHQPGGGKVQIINKKLDLSNVQSKCGSKDNIKHVPGGGSVQIVYKPVDLSKVTSKCGSLGNIHHKPGGGQVEVKSEKLDFKDRVQSKIGSLDNITHVPGGGNKKIETHKLTFRENAKAKTDHGAEIVYKSPVVSGDTSPRHLSNVSSTGSIDMVDSPQLATLADEVSASLAKQGL |
| Purification | Ion-exchange Purified |
| Storage | -80ºC |
| References | 1. Goedert et al. 1989. Multiple isoforms of human microtubule-associated protein tau: sequences and localization in neurofibrillary tangles of Alzheimer’s disease. Neuron. DOI: 10.1016/0896-6273(89)90210-9 2. Goedert, Eisenberg and Crowther. 2017. Propagation of Tau Aggregates and Neurodegeneration. Annual Review of Neuroscience. DOI: 10.1146/annurev-neuro-072116-031153 3. Dregni et al. 2022. Fluent molecular mixing of Tau isoforms in Alzheimer’s disease neurofibrillary tangles. Nature communications. DOI: 10.1038/s41467-022-30585-0 |
| Product Url | View Document |
| Note | The product is for research use only |
Share Item: