Signalchem manufactures one of the most comprehensive selections of recombinant Tau proteins. Our selection includes Tau isoforms, phospho-Tau, and mutant variants, which demonstrates SignalChem's drive to provide quality reagents to facilitate research in neurobiology.
Tau is a microtubule-associated protein that interacts with the tubulin subunits, the building blocks of microtubules. Part of the cell’s cytoskeleton network, microtubules play a critical role in the intracellular scaffold and cellular trafficking. Tau is essential for microtubule stabilization, assembly, and function in neuronal morphology and axonal transport. Tau can control microtubule stability by phosphorylation and through the various isoforms of the protein.
Abnormal post-translational modifications of Tau are associated with severe pathogenesis found in multiple neurodegenerative diseases, like Alzheimer’s disease. For example, hyperphosphorylation of Tau leads to the protein’s misfolding and proteinaceous deposits referred to as neurofibrillary tangles (NFT) typically seen in Alzheimer’s. These observations have established Tau proteins as a key therapeutic target and research efforts in understanding Tau’s role in health and disease.
Name | Catalog Number | Species | Tag | Expression System | Sequence | Genbank Number |
Tau K18 (P61L) Pre-Formed Fibril | T18-58GN | TAG-Free | E.coli | P10636 | ||
Tau K18 (P61L) Protein Monomer | T18-57GN | Human | TAG-Free | E.coli | P10636 | |
Tau Protein Marker | T08-07N | |||||
Tau-316 Protein | T02-54N | Human | Tag-free | E.coli | Full Length | P10636-3 |
Tau-352 Protein | T03-54N | Human | TAG-Free | E.coli | Full Length | P10636-2 |
Tau-361 Protein | T09B-54N | Drosophila melanogaster | Tag-free | E.coli | Full Length | NM_143318.3 |
Tau-381 Protein | T04-54N | Human | TAG-Free | E.coli | Full Length | P10636-4 |
Tau-383 (N352H) Protein | T05-56N | Human | TAG-Free | E.coli | Full Length (N352H) | P10636-6 |
Tau-383 Protein | T05-54N | Human | TAG-Free | E.coli | Full Length | P10636-6 |
Tau-410 Protein | T06-54N | Human | TAG-Free | E.coli | Full Length | P10636-5 |
Tau-412 Protein | T07-54N | Human | TAG-Free | E.coli | Full Length | P10636-7 |
Tau-412, GSK3beta-phosphorylated | T07-50CN | Human | E.coli | Full length | P10636-7 | |
Tau-441 (1-391) Protein | T08-55CN | Human | TAG-Free | E.coli | 1-391 | P10636-8 |
Tau-441 (1-421) Protein | T08-55BN | Human | TAG-Free | E.coli | 1-421 | P10636-8 |
Tau-441 (127-421) Protein | T08-55KN | Human | E.coli | 127-421 | P10636-8 | |
Tau-441 (151-391) Protein | T08-55FN | Human | TAG-Free | E.coli | 151-391 | P10636-8 |
Tau-441 (151-421) Protein | T08-55EN | Human | TAG-Free | E.coli | 151-421 | P10636-8 |
Tau-441 (151-441) Protein | T08-55DN | Human | TAG-Free | E.coli | 151-441 | P10636-8 |
Tau-441 (216-391) Protein | T08-55LN | Human | TAG-Free | E.coli | 216-391 | P10636-8 |
Tau-441 (216-391), Biotinylated | T08-55LNB | Human | AVI | E.coli | (216-391) | P10636-8 |
Tau-441 (231-391) Protein | T08-55IN | Human | TAG-Free | E.coli | 231-391 | P10636-8 |
Tau-441 (231-421) Protein | T08-55HN | Human | TAG-Free | E.coli | 231-421 | P10636-8 |
Tau-441 (231-441) Protein | T08-55GN | Human | TAG-Free | E.coli | 231-441 | P10636-8 |
Tau-441 (244-372) Protein | T08-55N | Human | TAG-Free | E.coli | 244-372 | P10636-8 |
Tau-441 (244-372) Protein | T08-55H | Human | HIS | E.coli | 244-372 | P10636-8 |
Tau-441 (244-372), Biotinylated | T08-55NB | Human | TAG-Free | E.coli | 244-372 | P10636-8 |
Tau-441 (50-391) Protein | T08-55ON | Human | TAG-Free | E.coli | 50-391 | P10636-8 |
Tau-441 (50-421) Protein | T08-55NN | Human | TAG-Free | E.coli | 50-421 | P10636-8 |
Tau-441 (50-441) Protein | T08-55MN | Human | TAG-Free | E.coli | 50-441 | P10636-8 |
Tau-441 (99-441) Protein | T08-55JN | Human | TAG-Free | E.coli | 99-441 | P10636-8 |
Tau-441 (A152T) Protein | T08-56VN | Human | TAG-Free | E.coli | A152T | P10636-8 |
Tau-441 (dK280) Protein | T08-52N | Human | TAG-Free | E.coli | deleted K280 | P10636-8 |
Tau-441 (dN296) Protein | T08-52BN | Human | TAG-Free | E.coli | deleted N296 | P10636-8 |
Tau-441 (G272V) Protein | T08-56DN | Human | TAG-Free | E.coli | G272V | P10636-8 |
Tau-441 (K257T) Protein | T08-56N | Human | TAG-Free | E.coli | K257T | P10636-8 |
Tau-441 (L266V) Protein | T08-56CN | Human | TAG-Free | E.coli | L266V | P10636-8 |
Tau-441 (N279K) Protein | T08-56EN | Human | TAG-Free | E.coli | N279K | P10636-8 |
Tau-441 (P301L) Protein | T08-56FN | Human | TAG-Free | E.coli | P301L | P10636-8 |
Tau-441 (P301L), Biotinylated | T08-56FBN | Human | E.coli | Full length | P10636-8 | |
Tau-441 (P301S) Pre-Formed Fibril | T08-58GN | Human | TAG-Free | E.coli | Full Length | NP_005901.2 |
Tau-441 (P301S) Protein | T08-56GN | Human | TAG-Free | E.coli | P301S | P10636-8 |
Tau-441 (P301S) Protein Monomer | T08-57GN | Human | TAG-Free | E.coli | Full legnth | NP_005901.2 |
Tau-441 (R406W) Protein | T08-56MN | Human | TAG-Free | E.coli | R406W | P10636-8 |
Tau-441 (S198A) Protein | T08-53BN | Human | TAG-Free | E.coli | S198A | P10636-8 |
Tau-441 (S198E) Protein | T08-53N | Human | TAG-Free | E.coli | S198E | P10636-8 |
Tau-441 (S199E) Protein | T08-53CN | Human | TAG-Free | E.coli | S199E | P10636-8 |
Tau-441 (S214A) Protein | T08-53DN | Human | TAG-Free | E.coli | S214A | P10636-8 |
Tau-441 (S305N) Protein | T08-56HN | Human | TAG-Free | E.coli | S305N | P10636-8 |
Tau-441 (S352L) Protein | T08-56KN | Human | TAG-Free | E.coli | S352L | P10636-8 |
Tau-441 (S404A) Protein | T08-53HN | Human | TAG-Free | E.coli | S404A | P10636-8 |
Tau-441 (S404E) Protein | T08-53GN | Human | TAG-Free | E.coli | S404E | P10636-8 |
Tau-441 (T217A) Protein | T08-56ON | Human | TAG-Free | E.coli | Full length | P10636-8 |
Tau-441 (V337M) Protein | T08-56JN | Human | TAG-Free | E.coli | V337M | P10636-8 |
Tau-441 Protein | T08-54N | Human | TAG-Free | E.coli | Full Length | P10636-8 |
Tau-441 Protein | T08-54H | Human | HIS | E.coli | Full Length | P10636-8 |
Tau-441, Biotinylated | T08-54BN | Human | TAG-Free | E.coli | Full Length | P10636-8 |
Tau-441, Biotinylated | T08-54B2N | Human | E.coli | Full length | P10636-8 | |
Tau-441, BRSK1-phosphorylated | T08-50N | Human | TAG-Free | E.coli | 1-441 | P10636-8 |
Tau-441, BRSK2-phosphorylated | T08-50BN | Human | TAG-Free | E.coli | 1-441 | P10636-8 |
Tau-441, CAMK2-phosphorylated | T08-50CN | Human | TAG-Free | E.coli | 1-441 | P10636-8 |
Tau-441, DYRK1A-phosphorylated | T08-50RN | Human | Tag-free | E.coli | Full Length | P10636-8 |
Tau-441, DYRK1A-phosphorylated & Biotinylated | T08-50RNB | Human | TAG-Free | E.coli | Full Length | P10636-8 |
Tau-441, GSK3beta-phosphorylated | T08-50FN | Human | TAG-Free | E.coli | 1-441 | P10636-8 |
Tau-441, PHKG2-phosphorylated | T08-50KN | Human | TAG-Free | E.coli | 1-441 | P10636-8 |
Tau-441, PKA-phosphorylated | T08-50LN | Human | TAG-Free | E.coli | 1-441 | P10636-8 |
Tau-441, TTBK1-phosphorylated | T08-50ON | Human | TAG-Free | E.coli | 1-441 | P10636-8 |
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