Recombinant Human PCSK9 Protein (AVI Tag)

SKU: PKSH032946

Size: 100μg

Storage: Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.

Shipping: This product is provided as liquid. It is shipped at frozen temperature with blue ice/gel packs. Upon receipt, store it immediately at < - 20°C.

Exp date: 12 months

Category ID_II: Recombinant Proteins

Category ID_III: Others

Abbreviation: PCSK9

Target Synonym: NARC-1;NARC1;Neural Apoptosis-Regulated Convertase 1;PC9;PCSK9;Proprotein Convertase 9;Proprotein Convertase Subtilisin/Kexin Type 9;Subtilisin/Kexin-Like Protease PC9

Research Areas: Signal Transduction;Cell biology;Cardiovascular;Cancer;metabolism;Stem cells

Conjugation: Biotinylated

Target Species: Human

Expression Host: HEK293 Cells

Application: ELISA

Fusion tag: C-Avi

UNIProt ID: Q8NBP7

Accession: Q8NBP7

Background: Human Proprotein Convertase Subtilisin/Kexin Type 9 (PCSK9) is a secretory subtilase belonging to the proteinase K subfamily. PCSK9 is synthesized as a soluble zymogen that undergoes autocatalytic intramolecular processing in the ER ; the pro domain and mature chain secrete together through noncovalent interactions. PCSK9 binds with low-density lipoprotein receptor (LDLR) and plays a major regulatory role in cholesterol homeostasis. Inhibition of PCSK9 function by preventing PCSK9/LDLR interaction is currently being explored as a means of lowering cholesterol levels. PCSK9 also binds to apolipoprotein receptor 2 (ApoER2); and play a role in the neural development.

Concentration:

Activity: Immobilized Human LDLR-His(Cat: PKSH033435) at 10μg/ml(100 μl/well) can bind Human PCSK9-BiotinylatedAVI. The ED50 of Human PCSK9-BiotinylatedAVI is 126.41ug/ml.

Sequence: Gln31-Gln692(Val474Ile,Gly670Glu)

Purity: > 95 % as determined by reducing SDS-PAGE.

Formulation: Supplied as a 0.2 μm filtered solution of 50mM HEPES, 150mM NaCl, 20% Glycerol, pH 7.4.

Reconstitution: Not Applicable

Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.

Calculated MW: 14&59 kDa

ObservedMW: 19&65 kDa