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PCSK9 Recombinant Human Protein, His Tag

Catalog number: 10594H08H250

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Proprotein convertase subtilisin/kexin type 9 (PCSK9), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in protein studies such as protein structure analysis and protein-protein interactions. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications.

This recombinant protein was expressed from a DNA sequence encoding the human PCSK9 (NP_777596.2) (Met 1-Gln 692) fused to a polyhistidine tag at the C-terminus.

Activity:Measure by its ability to bind with human LDLR in a functional ELISA
. Immobilized recombinant human PCSK9 at 10 µg/ml (100 µl/well) can bind biotinylated human LDLR
. The EC50 of biotinylated human LDLR is 0.61 µg/ml

Formulation: Lyophilized in 140 mM NaCl, 2.7 mM KCl, 10 mM Na2HPO4, 1.8 mM KH2PO4, pH 7.4, 5% Mannitol, 5% Trehalose, 0.02% Tween 80.

Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2 mg/ml or lower. It is recommended that the protein be aliquoted and be used as soon as possible. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles.

Expiration Date: Expires one year from date of receipt when stored as instructed.

This protein is manufactured by Sino Biological Inc.

For Research Use Only. Not for use in diagnostic procedures.


Form: Lyophilized
Purity: ≥ 90% by SDS-PAGE
Species: Human
Expression: Mammalian
Gene Symbol: PCSK9
Gene Aliases: PCSK9, FH3, NARC1, LDLCQ1, NARC-1, HCHOLA3
Product Size: 5 x 50 µg
Protein Family: Other Proteins
Endotoxin Level: < 1 EU/µg
Protein Subtype: Proteases
Molecular Weight: 20 kDa
Research Category: Cardiovascular Research, Genetic Diseases
Protein Tag or Fusion: His Tag
Validated Application: Assay Standard

Contents & storage

Includes 5 vial of lyophilized protein. Store at -20 °C.


Manuals & protocols