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Recombinant Mouse Prolyl endopeptidase/PREP Protein (His Tag)

Uniprot : Q9QUR6
  • Cat.No.:PKSM040755

  • Expression host: Baculovirus-Insect Cells

To Purchase PKSM040755

Size:
  • 50μg
Price: $867
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Description

Synonyms AI047692;AI450383;D10Wsu136e;PEP;Pop
Species Mouse
Expression_host Baculovirus-Insect Cells
Sequence Leu2-Gln710
Accession Q9QUR6
Mol_Mass 82.9 kDa
AP_Mol_Mass 79-83 kDa
Tag N-His

Properties

Purity > 95 % as determined by reducing SDS-PAGE.
Endotoxin level < 1.0 EU per μg of the protein as determined by the LAL method.
Storage Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping This product is provided as lyophilized powder which is shipped with ice packs.
Formulation Lyophilized from sterile 20mM Tris, 500mM NaCl, pH 7.4, 10% glycerol, 3mM DTT
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed m
Reconstitution Please refer to the printed manual for detailed information.

Background

Prolyl endopeptidase, also known as PREP, belongs to a distinct class of serine peptidases. It is a large cytosolic enzyme which was first described in the cytosol of rabbit brain as an oligopeptidase. Prolyl endopeptidase degrades the nonapeptide bradykinin at the Pro-Phe bond. It is involved in the maturation and degradation of peptide hormones and neuropeptides such as alpha-melanocyte-stimulating hormone, luteinizing hormone-releasing hormone (LH-RH), thyrotropin-releasing hormone, angiotensin, neurotensin, oxytocin, substance P and vasopressin. Prolyl endopeptidase's activity is confined to action on oligopeptides of less than 10 kD and it has an absolute requirement for the trans-configuration of the peptide bond preceding proline. It cleaves peptide bonds at the C-terminal side of proline residues.

Citations

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