Peptides

MUC5AC-13 - 1 mg

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  • Cat.Number : AS-61333
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This glycopeptide is an N-acetyl galactosamine (GalNAc)-modified MUC5AC mucin peptide containing the single site of threonine 13 labeled with GalNAc (T*). Polypeptide N-acetylgalactosaminyltransferase (ppGaNTase) catalyzes the transfer of GalNAc from the nucleotide sugar UDP-GalNAc to threonine. The MUC5AC gene is mainly expressed in gastric and tracheo-bronchial mucosae, and some tumors.

Specifications

Chemistry
Sequence one letter code
  • GTTPSPVPTTST-T*-SAP (* = GalNAc-modified residue)
Sequence three letter code
  • H-Gly-Thr-Thr-Pro-Ser-Pro-Val-Pro-Thr-Thr-Ser-Thr-Thr*-Ser-Ala-Pro-OH (Thr* = GalNac labeled Thr)
Molecular Mass/ Weight
  • 1704.9
Modification
Conjugation
  • Unconjugated
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

A UDP-GalNAc:PolypeptideN-Acetylgalactosaminyltransferase Is Essential for Viability in Drosophila melanogaster

J Biol Chem . 2002 Jun 01 ; 277(25) 22616 | DOI : https://doi.org/10.1074/jbc.M201807200

  • K. Ten Hagen
  • et al