Peptides

[Lys(Ac)382]-p53 (361-393), human, biotin-labeled, amide - 1 mg

$561.00
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  • Cat.Number : AS-65048-1
  • Availability :
    In production

Quantity

This is an amidated peptide derived from residues 361-393 of human p53 tumor suppressor protein with acetylation at Lys382. This peptide is biotin-labeled at its N-terminus with a 6-carbon LC linker. Activated p53 functions to induce cell cycle arrest and apoptosis in response to signals such as DNA damage. Acetylation of p53 reduces ubiquitination by MDM2 and increases p53 half-life in vivo.

Specifications

Chemistry
Sequence one letter code
  • Biotin-LC-GSRAHSSHLKSKKGQSTSRHK-K(Ac)-LMFKTEGPDSD-NH2
Sequence three letter code
  • Biotin-LC-Gly-Ser-Arg-Ala-His-Ser-Ser-His-Leu-Lys-Ser-Lys-Lys-Gly-Gln-Ser-Thr-Ser-Arg-His-Lys-Lys(Ac)-Leu-Met-Phe-Lys-Thr-Glu-Gly-Pro-Asp-Ser-Asp-NH2
Molecular Mass/ Weight
  • 4034.7
Modification
Conjugation type
  • Biotins
Modification Name
Conjugation
  • Conjugated
Quantity & Purity
Purity
  • Peak Area by HPLC ≥95%
Storage & stability
Form
  • Lyophilized
Storage Conditions
  • - 20 °C
Activity
Biomarker Target
Research Area
Sub-category Research Area
Usage
  • Research use
Source
Source / Species
  • human

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References

Acetylation of p53 Inhibits Its Ubiquitination by Mdm2

J Biol Chem . 2002 Dec 01 ; 277(52) 50607 | DOI : https://doi.org/10.1074/jbc.C200578200

  • M. Li

Regulation of p53 stability by Mdm2

Lett Nature . 1997 May 15 ; 387 299 | DOI : https://doi.org/10.1038/387299a0

  • M. Kubbutat
  • et al