Date published: 2026-7-20

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PAR4 Antibody (3G9H7): sc-130078

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Datasheets
  • PAR4 Antibody (3G9H7) is a mouse monoclonal IgG1 κ, cited in 4 publications, provided at 200 µg/ml
  • raised against a recombinant protein corresponding to amino acids 1-330 of PAR4 of human origin
  • recommended for detection of PAR4 of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • See PAR4 (A-10): sc-1666 for PAR4 antibody conjugates, including AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 and 790.
  • m-IgG1 BP-HRP is the preferred secondary detection reagent for PAR4 Antibody (3G9H7) for WB and IHC(P) applications. This reagent is now offered in a bundle with PAR4 Antibody (3G9H7) (see ordering information below).
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PAR4 Antibody (3G9H7) is a mouse monoclonal IgG1 antibody that detects PAR4 in mouse, rat, and human samples through various applications including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). PAR4, or prostate apoptosis response 4, plays a crucial role in the regulation of apoptosis, a process essential for normal tissue homeostasis and development. PAR4 is specifically expressed in cells undergoing apoptosis and is not induced by growth factor stimulation, oxidative stress, necrosis, or growth arrest, highlighting its unique function in programmed cell death. The PAR4 gene encodes a protein that features a putative nuclear localization signal and a carboxy-terminal leucine zipper, which are important for its function in the nucleus and may facilitate interactions with other proteins involved in apoptotic signaling pathways. Understanding the role of PAR4 in apoptosis is vital, as dysregulation of this process can lead to various diseases, including cancer. Anti-PAR4 antibody (3G9H7) is an invaluable tool for researchers studying the mechanisms of apoptosis and its implications in health and disease.

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

PAR4 Antibody (3G9H7) References:

  1. Quantitative proteomics analysis reveals similar release profiles following specific PAR-1 or PAR-4 stimulation of platelets.  |  van Holten, TC., et al. 2014. Cardiovasc Res. 103: 140-6. PMID: 24776597
  2. PAR-4: a possible new target for age-related disease.  |  Qinan, W., et al. 2014. Expert Opin Ther Targets. 18: 917-27. PMID: 24890982
  3. Cancer-selective apoptosis by tumor suppressor par-4.  |  Hebbar, N., et al. 2014. Adv Exp Med Biol. 818: 155-66. PMID: 25001535
  4. Stimulation of PAR-1 or PAR-4 promotes similar pattern of VEGF and endostatin release and pro-angiogenic responses mediated by human platelets.  |  Etulain, J., et al. 2015. Platelets. 26: 799-804. PMID: 26082997
  5. A journey beyond apoptosis: new enigma of controlling metastasis by pro-apoptotic Par-4.  |  Rasool, RU., et al. 2016. Clin Exp Metastasis. 33: 757-764. PMID: 27568374
  6. Protease-Activated Receptor 4 (PAR4): A Promising Target for Antiplatelet Therapy.  |  Rwibasira Rudinga, G., et al. 2018. Int J Mol Sci. 19: PMID: 29443899
  7. Tumor Suppressor Par-4 Regulates Complement Factor C3 and Obesity.  |  Araujo, N., et al. 2022. Front Oncol. 12: 860446. PMID: 35425699
  8. Targeting PAR4 to Reduce Atherosclerosis.  |  Barrett, TJ. 2023. Arterioscler Thromb Vasc Biol. 43: 2179-2182. PMID: 37767705
  9. Elevated protease-activated receptor 4 (PAR4) gene expression in Alzheimer's disease predicts cognitive decline.  |  Winfree, RL., et al. 2024. Neurobiol Aging. 140: 93-101. PMID: 38761538
  10. Tumor suppressor Par-4 activates autophagy-dependent ferroptosis.  |  Subburayan, K., et al. 2024. Commun Biol. 7: 732. PMID: 38886572

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

PAR4 Antibody (3G9H7)

sc-130078
200 µg/ml
$322.00

PAR4 Antibody (3G9H7): m-IgG1 BP-HRP Bundle

sc-542635
200 µg Ab; 20 µg BP
$361.00

For Western Blot, is it recommended to use denatured or non-denatured conditions with PAR4 (3G9H7): sc-130078 monoclonal antibody?

Asked by: jenniferc
Thank you for your question. We recommend this antibody for use in denatured Western Blot conditions. It has not been validated for use in non-denatured conditions. Please contact our Technical Service Department for further details or inquiries.
Answered by: Technical Support
Date published: 2017-02-27
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Rated 3 out of 5 by from StrongStrong, clean band in western blot using transfected whole cell lysates. -SCBT QC
Date published: 2014-12-14
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PAR4 Antibody (3G9H7) is rated 3.0 out of 5 by 1.
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