PeptideDB

Tau Peptide (244-274) (Repeat 1 Domain)

CAS No.: 330456-24-1

During heparin-induced self-aggregation of the four repeat domain peptides (R1–R4) excised from tau, R1, which resemble
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CAS 330456-24-1
Sequence H-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
Sequence Single QTAPVPMPDLKNVKSKIGSTENLKHQPGGGK
Molecular Formula C141H238N42O44S
Molecular Weight 3257.63
Technology Synthetic
Storage -20°C, avoid light, cool and dry place
Application Tau Peptides
Description During heparin-induced self-aggregation of the four repeat domain peptides (R1–R4) excised from tau, R1, which resembles Tau Peptide (244-274), was the most resistive to filament formation. Its conformation remained unchanged. The peptide maintained the same random structure under both acidic and neutral conditions.
References 1.  Dual modification of Alzheimer’s disease PHF-tau protein by lysine methylation and ubiquitylation: a mass spectrometry approach. S.N.Thomas et al., Acta Neuropathol., 123, 105 (2012)