Typical Testing Data/Standard Curve (for reference only)
Rat Proprotein Convertase Subtilisin/Kexin Type 9 ELISA Kit | PCSK9 elisa kit
Rat Proprotein Convertase Subtilisin/Kexin Type 9 (PCSK9) ELISA Kit
Typical Testing Data/Standard Curve (for reference only)
Typical Testing Data/Standard Curve (for reference only)
NCBI and Uniprot Product Information
NCBI Description
This gene encodes a member of the subtilisin-like proprotein convertase family, which includes proteases that process protein and peptide precursors trafficking through regulated or constitutive branches of the secretory pathway. The encoded protein undergoes an autocatalytic processing event with its prosegment in the ER and is constitutively secreted as an inactive protease into the extracellular matrix and trans-Golgi network. It is expressed in liver, intestine and kidney tissues and escorts specific receptors for lysosomal degradation. It plays a role in cholesterol and fatty acid metabolism. Mutations in this gene have been associated with autosomal dominant familial hypercholesterolemia. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2014]
Uniprot Description
PCSK9: Crucial player in the regulation of plasma cholesterol homeostasis. Binds to low-density lipid receptor family members: low density lipoprotein receptor (LDLR), very low density lipoprotein receptor (VLDLR), apolipoprotein E receptor (LRP1/APOER) and apolipoprotein receptor 2 (LRP8/APOER2), and promotes their degradation in intracellular acidic compartments. Acts via a non-proteolytic mechanism to enhance the degradation of the hepatic LDLR through a clathrin LDLRAP1/ARH-mediated pathway. May prevent the recycling of LDLR from endosomes to the cell surface or direct it to lysosomes for degradation. Can induce ubiquitination of LDLR leading to its subsequent degradation. Inhibits intracellular degradation of APOB via the autophagosome/lysosome pathway in a LDLR-independent manner. Involved in the disposal of non-acetylated intermediates of BACE1 in the early secretory pathway. Inhibits epithelial Na(+) channel (ENaC)-mediated Na(+) absorption by reducing ENaC surface expression primarily by increasing its proteasomal degradation. Regulates neuronal apoptosis via modulation of LRP8/APOER2 levels and related anti-apoptotic signaling pathways. Defects in PCSK9 are the cause of hypercholesterolemia autosomal dominant type 3 (HCHOLA3). A familial condition characterized by elevated circulating cholesterol contained in either low-density lipoproteins alone or also in very-low-density lipoproteins. Belongs to the peptidase S8 family. 2 isoforms of the human protein are produced by alternative splicing.
Protein type: EC 3.4.21.-; Cell development/differentiation; Secreted, signal peptide; Secreted; Protease
Chromosomal Location of Human Ortholog: 1p32.3
Cellular Component: cell surface; cytoplasm; early endosome; endoplasmic reticulum; ER to Golgi transport vesicle; extracellular space; extrinsic to external side of plasma membrane; Golgi apparatus; late endosome; lysosome; perinuclear region of cytoplasm; plasma membrane; rough endoplasmic reticulum
Molecular Function: apolipoprotein binding; apolipoprotein receptor binding; low-density lipoprotein binding; low-density lipoprotein receptor binding; protein binding; protein self-association; receptor inhibitor activity; serine-type endopeptidase activity; sodium channel inhibitor activity; very-low-density lipoprotein binding
Biological Process: apoptosis; cellular response to insulin stimulus; cellular response to starvation; cholesterol homeostasis; cholesterol metabolic process; kidney development; lipoprotein metabolic process; liver development; low-density lipoprotein receptor catabolic process; lysosomal transport; negative regulation of receptor recycling; neurogenesis; neuron differentiation; phospholipid metabolic process; positive regulation of low-density lipoprotein receptor catabolic process; positive regulation of neuron apoptosis; positive regulation of receptor internalization; protein autoprocessing; regulation of neuron apoptosis; regulation of receptor activity; triacylglycerol metabolic process
Disease: Hypercholesterolemia, Autosomal Dominant, 3
Research Articles on PCSK9
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Product Notes
The Rat PCSK9 pcsk9 (Catalog #AAA2605623) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA2605623 ELISA Kit recognizes Rat PCSK9. It is sometimes possible for the material contained within the vial of "Proprotein Convertase Subtilisin/Kexin Type 9, ELISA Kit" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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