Recombinant Human PRRG1 protein (rFc Tag)

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• Recombinant Human PRRG1 protein (rFc Tag) (Eg4097)

Species

Human

Purity

>90 %, SDS-PAGE

Tag

rFc Tag

Activity

not tested

Cat no : Eg4097

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Validation Data Gallery

• 

  Purity of Recombinant Human PRRG1 was determined by SDS-PAGE. The protein was resolved in an SDS-PAGE in reducing (R) conditions and stained using Coomassie blue.

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Product Information

• Purity: >90 %, SDS-PAGE
• Endotoxin: <0.1 EU/μg protein, LAL method
• Activity:

  Not tested

• Expression: HEK293-derived Human PRRG1 protein Ala21-Leu83 (Accession# O14668-1) with a rabbit IgG Fc tag at the C-terminus.
• GeneID: 5638
• Accession: O14668-1
• PredictedSize: 33.9 kDa
• SDS-PAGE: 36-45 kDa, reducing (R) conditions
• Formulation: Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4. Normally 5% trehalose and 5% mannitol are added as protectants before lyophilization.
• Reconstitution: Briefly centrifuge the tube before opening. Reconstitute at 0.1-0.5 mg/mL in sterile water.
• Storage Conditions:
  It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
  • Until expiry date, -20℃ to -80℃ as lyophilized proteins.
  • 3 months, -20℃ to -80℃ under sterile conditions after reconstitution.
• Shipping: The product is shipped at ambient temperature. Upon receipt, store it immediately at the recommended temperature.

Background

PRRG1, or proline-rich and Gla domain 1, is a protein-coding gene in humans. It encodes a vitamin K-dependent, gamma-carboxyglutamic acid (Gla)-containing, single-pass transmembrane protein. This protein features a Gla domain at the N-terminus, which is essential for the post-translational gamma-carboxylation of specific glutamic acid residues by a vitamin K-dependent gamma-carboxylase. The C-terminus of the protein is proline-rich and contains PPXY and PXXP motifs, which are found in various signaling and cytoskeletal proteins.

References:

1.Kulman JD. et al. (1997) Proc Natl Acad Sci U S A. 94(17):9058-62.