Date published: 2025-9-29

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PCSK9 Antibody (F-8): sc-515082

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Datasheets
  • PCSK9 Antibody (F-8) is a mouse monoclonal IgG1 κ PCSK9 antibody, cited in 5 publications, provided at 200 µg/ml
  • raised against amino acids 175-334 mapping within an internal region of PCSK9 of human origin
  • PCSK9 Antibody (F-8) is recommended for detection of PCSK9 of human origin by WB, IP, IF and ELISA
  • Anti-PCSK9 Antibody (F-8) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • Contact our Technical Service Department (or your local Distributor) for more information on how to receive a FREE 10 µg sample of PCSK9 (F-8): sc-515082.
  • m-IgG Fc BP-HRP and m-IgG1 BP-HRP are the preferred secondary detection reagents for PCSK9 Antibody (F-8) for WB applications. These reagents are now offered in bundles with PCSK9 Antibody (F-8) (see ordering information below).

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PCSK9 Antibody (F-8) is a mouse monoclonal IgG1 kappa light chain antibody that detects PCSK9 protein of human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). PCSK9 (F-8) antibody is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. Proprotein convertase subtilisin/kexin type 9 (PCSK9), also known as NARC-1, is a 692 amino acid protein that belongs to the peptidase S8 family and features a single peptidase S8 domain. PCSK9 plays a crucial role in regulating plasma cholesterol levels by binding to low-density lipoprotein receptors, such as LDLR, very low-density lipoprotein receptor (VLDLR), and apolipoprotein receptor 2 (ApoER2), leading to their degradation in intracellular acidic compartments. PCSK9′s importance in cholesterol metabolism is underscored by involvement in the pathogenesis of familial hypercholesterolemia, a genetic disorder characterized by high cholesterol levels and increased risk of cardiovascular disease. PCSK9 is expressed in various tissues, including Schwann cells, neuro-epithelioma, colon carcinoma, and hepatic and pancreatic cell lines, with levels in the brain peaking in the cerebellum during perinatal development. Ischemic conditions can elevate PCSK9 levels in the adult brain, indicating a potential role in neuronal differentiation and apoptosis. Defects in the gene encoding PCSK9 are linked to autosomal dominant familial hypercholesterolemia 3 (HCHOLA3), highlighting PCSK9′s significance in both metabolic and neurological contexts.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

PCSK9 Antibody (F-8) References:

  1. Mutations in PCSK9 cause autosomal dominant hypercholesterolemia.  |  Abifadel, M., et al. 2003. Nat Genet. 34: 154-6. PMID: 12730697
  2. Functional characterization of Narc 1, a novel proteinase related to proteinase K.  |  Naureckiene, S., et al. 2003. Arch Biochem Biophys. 420: 55-67. PMID: 14622975
  3. Decreased plasma cholesterol and hypersensitivity to statins in mice lacking Pcsk9.  |  Rashid, S., et al. 2005. Proc Natl Acad Sci U S A. 102: 5374-9. PMID: 15805190
  4. Sequence variations in PCSK9, low LDL, and protection against coronary heart disease.  |  Cohen, JC., et al. 2006. N Engl J Med. 354: 1264-72. PMID: 16554528
  5. Implication of the proprotein convertase NARC-1/PCSK9 in the development of the nervous system.  |  Poirier, S., et al. 2006. J Neurochem. 98: 838-50. PMID: 16893422
  6. Molecular biology of PCSK9: its role in LDL metabolism.  |  Horton, JD., et al. 2007. Trends Biochem Sci. 32: 71-7. PMID: 17215125
  7. PCSK9 regulates neuronal apoptosis by adjusting ApoER2 levels and signaling.  |  Kysenius, K., et al. 2012. Cell Mol Life Sci. 69: 1903-16. PMID: 22481440

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

PCSK9 Antibody (F-8)

sc-515082
200 µg/ml
$316.00

PCSK9 Antibody (F-8): m-IgG Fc BP-HRP Bundle

sc-527979
200 µg Ab; 10 µg BP
$354.00

PCSK9 Antibody (F-8): m-IgG1 BP-HRP Bundle

sc-533352
200 µg Ab; 20 µg BP
$354.00

PCSK9 Antibody (F-8) AC

sc-515082 AC
500 µg/ml, 25% agarose
$416.00

PCSK9 Antibody (F-8) HRP

sc-515082 HRP
200 µg/ml
$316.00

PCSK9 Antibody (F-8) FITC

sc-515082 FITC
200 µg/ml
$330.00

PCSK9 Antibody (F-8) PE

sc-515082 PE
200 µg/ml
$343.00

PCSK9 Antibody (F-8) Alexa Fluor® 488

sc-515082 AF488
200 µg/ml
$357.00

PCSK9 Antibody (F-8) Alexa Fluor® 546

sc-515082 AF546
200 µg/ml
$357.00

PCSK9 Antibody (F-8) Alexa Fluor® 594

sc-515082 AF594
200 µg/ml
$357.00

PCSK9 Antibody (F-8) Alexa Fluor® 647

sc-515082 AF647
200 µg/ml
$357.00

PCSK9 Antibody (F-8) Alexa Fluor® 680

sc-515082 AF680
200 µg/ml
$357.00

PCSK9 Antibody (F-8) Alexa Fluor® 790

sc-515082 AF790
200 µg/ml
$357.00

I wonder if the antibody recognizes the following aa sequence: NVPEE DGTRF HRQAS KC, which is located in 207-223 position of human PCSK9 protein. I'm using that specific sequence as epitope for a vaccine development.

Asked by: Oscar OR
Thank you for your question. No, the sequence you mention does not fall within the immunogen used for this antibody. PCSK9 (F-8): sc-515082 was raised against a sequence between amino acids 175-334 of PCSK9 of human origin (accession# Q8NBP7).
Answered by: Tech Service
Date published: 2019-01-18

What is the recommended starting dilution for Western blot for sc-515082: PCSK9 (F-8) monoclonal antibody?

Asked by: jenniferc
The recommended starting dilution for Western blot is 1:100 with a dilution range of 1:100-1:1000. This information, along with other technical specifications, is available in the recommended protocol: https://www.scbt.com/scbt/resources/protocols/western-immuno-blotting
Answered by: Technical Support
Date published: 2021-09-15
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Rated 2 out of 5 by from Tardó demasiado en salir.Mucho tiempo de exposición y al final sólo salió una banda difusa de un total de 9 muestras
Date published: 2024-01-13
Rated 5 out of 5 by from Good for Western blotAntibody works for Western blot with SW1353 chondrosarcoma cell lysate in published research. -SCBT QC
Date published: 2023-09-14
Rated 5 out of 5 by from Strong and specific signal in WBWB in conditioned medium of MDA cells 1:1000 dilution Stron and specific band
Date published: 2019-10-04
Rated 5 out of 5 by from Buen resultado al primer intentoHemos probado el anticuerpo para el análisis de de cantidades crecientes de extracto total de dos tipos celulares distintos. En ambos casos el anticuerpo detecta una banda de la movilidad electroforética relativa que coincide con la esperada para la PCSK9
Date published: 2018-08-01
Rated 5 out of 5 by from The results were satisfactoryThe antibody specificity is high and the band is clear
Date published: 2017-10-31
Rated 3 out of 5 by from band size is different from the Santa Cruz exampleUse HepG2 cells and can detect mature form of PCSK9, but the size is ~50kDa, not as the example picture from Santa Cruz showed.
Date published: 2017-04-26
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PCSK9 Antibody (F-8) is rated 4.2 out of 5 by 6.
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