Tau peptide (244-274) (Repeat1 domain)

Product Name: Tau peptide (244-274) (Repeat1 domain)

Sequence One Letter Code: Ac-QTAPVPMPDLKNVKSKIGSTENLKHQPGGGK

Sequence Three Letter Code: Ac-Gln-Thr-Ala-Pro-Val-Pro-Met-Pro-Asp-Leu-Lys-Asn-Val-Lys-Ser-Lys-Ile-Gly-Ser-Thr-Glu-Asn-Leu-Lys-His-Gln-Pro-Gly-Gly-Gly-Lys-OH

Chemical Formula:C143H240N42O45S

Molecular Weight: 3299.83

Purity: ≥ 95%

Form: Lyophilized

Storage Conditions: - 20 °C

Source / Species: human

Conjugation: Unconjugated

Code Nacres: NA.26

Application: Tau Peptide (244–274) is a 31-amino-acid fragment derived from the Repeat 1 domain of the human tau protein. Tau is a microtubule-associated protein essential for microtubule stabilization, axonal structure, and neuronal integrity. Abnormal tau aggregation, misfolding, and fibril formation are central features of Alzheimer’s disease and related tauopathies. Tau Peptide (244–274) is frequently used to investigate tau–tau interactions, aggregation behavior, repeat-domain structure, and early molecular events in tau-mediated neurodegeneration. This peptide supports studies of tau pathology, aggregation inhibitors, structural biology, and neurodegenerative disease mechanisms.