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Recombinant Human Proteoglycan 3/PRG3 Protein (His Tag)

Uniprot : Q9Y2Y8
  • Cat.No.:PKSH032976

  • Expression host: HEK293 Cells

To Purchase PKSH032976

Size:
  • 10μg
  • 50μg
Price: $129
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Description

Synonyms Proteoglycan 3;Eosinophil Major Basic Protein Homolog;Prepro-Major Basic Protein Homolog;Prepro-MBPH;PRG3;MBPH
Species Human
Expression_host HEK293 Cells
Sequence Leu18-Phe225
Accession AAI13412.1
Mol_Mass 24.6 kDa
AP_Mol_Mass 27 kDa
Tag C-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 a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.2.
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 man
Reconstitution Please refer to the printed manual for detailed information.

Background

Proteoglycan 3, also known as Eosinophil major basic protein homolog, Prepro-major basic protein homolog, PRG3 and MBPH, contains one C-type lectin domain. Proteoglycans are a major component of the animal extracellular matrix. PRG3 localizes to the eosinophil secondary granule and is expressed in bone marrow, not detected in placenta. PRG3 has similar cytotoxic and cytostimulatory activities to PRG2/MBP. In vitro, PRG3 can stimulate neutrophil superoxide production and IL8 release, histamine and leukotriene C4 release from basophils.

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