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β-Sitosterol (CAS 83-46-5)

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Alternate Names:
α-Dihydrofucosterol, 22,23-Dihydrostigmasterol; α-Phytosterol; SITO
Application:
β-Sitosterol is a plant steroid which induces G2/M arrest
CAS Number:
83-46-5
Molecular Weight:
414.7
Molecular Formula:
C29H50O
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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beta-Sitosterol is a common plant steroid that possesses anticholesteremic properties. beta-Sitosterol has recently been shown to induce G2/M arrest, endoreduplication, and apoptosis through the Bcl-2 and PI3K/Akt signaling pathways. β-Sitosterol, a phytosterol, shares a structural resemblance with cholesterol. As a prominent constituent of dietary fiber, it falls under the group of compounds known as phytosterols. In-depth in vitro investigations have been undertaken to evaluate the potential anti-cancer properties of β-Sitosterol. Notably, these studies have revealed its ability to impede the growth of specific cancer cell types and trigger apoptosis within them. Moreover, β-Sitosterol has demonstrated inhibitory effects on various microorganisms, including bacteria, fungi, and viruses, further emphasizing its potential as a broad-spectrum therapeutic agent.


β-Sitosterol (CAS 83-46-5) References

  1. Dietary β-Sitosterol Improves Growth Performance, Meat Quality, Antioxidant Status, and Mitochondrial Biogenesis of Breast Muscle in Broilers.  |  Cheng, Y., et al. 2019. Animals (Basel). 9: PMID: 30813582
  2. Characterization of β-Sitosterol for Potential Selective GR Modulation.  |  Leng, Y., et al. 2021. Protein Pept Lett. 28: 276-281. PMID: 32798371
  3. β-sitosterol reduces anxiety and synergizes with established anxiolytic drugs in mice.  |  Panayotis, N., et al. 2021. Cell Rep Med. 2: 100281. PMID: 34095883
  4. β-Sitosterol Ameliorates Endometrium Receptivity in PCOS-Like Mice: The Mediation of Gut Microbiota.  |  Yu, Y., et al. 2021. Front Nutr. 8: 667130. PMID: 34179058
  5. ER-Mitochondria Calcium Flux by β-Sitosterol Promotes Cell Death in Ovarian Cancer.  |  Bae, H., et al. 2021. Antioxidants (Basel). 10: PMID: 34679718
  6. Beta-Sitosterol Promotes Milk Protein and Fat Syntheses-Related Genes in Bovine Mammary Epithelial Cells.  |  Liu, X., et al. 2021. Animals (Basel). 11: PMID: 34827970
  7. Molecular Mechanism of β-Sitosterol and its Derivatives in Tumor Progression.  |  Bao, X., et al. 2022. Front Oncol. 12: 926975. PMID: 35756648
  8. β-Sitosterol Attenuates Dexamethasone-Induced Muscle Atrophy via Regulating FoxO1-Dependent Signaling in C2C12 Cell and Mice Model.  |  Hah, YS., et al. 2022. Nutrients. 14: PMID: 35889851
  9. Multifunctional roles and pharmacological potential of β-sitosterol: Emerging evidence toward clinical applications.  |  Khan, Z., et al. 2022. Chem Biol Interact. 365: 110117. PMID: 35995256
  10. Microneedle mediated transdermal delivery of β-sitosterol loaded nanostructured lipid nanoparticles for androgenic alopecia.  |  Prabahar, K., et al. 2022. Drug Deliv. 29: 3022-3034. PMID: 36110028
  11. β-sitosterol inhibits trimethylamine production by regulating the gut microbiota and attenuates atherosclerosis in ApoE-/- mice.  |  Wu, W., et al. 2022. Front Cardiovasc Med. 9: 986905. PMID: 36386330
  12. β-sitosterol protects against Aluminium chloride-mediated neurotoxicity.  |  Yadav, S., et al. 2023. Curr Alzheimer Res.. PMID: 36892031

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

β-Sitosterol, 10 g

sc-204432
10 g
$60.00

β-Sitosterol, 25 g

sc-204432A
25 g
$213.00

I am comparing your Beta-Sitosterol to a similar product from Sigma-Aldrich, S9889 Sigma. There is a large difference in price and quantity. Is the SantaCruz product similar in purity?

Asked by: Michael Lyons
Thank you for your question. Each lot of this chemical comes with a lot-specific Certificate Of Analysis which typically describes the percent purity as well as the method used to determine the purity. You may request a lot-specific Certificate Of Analysis on our website. Alternatively, please contact our Technical Service Department to inquire about the purity of our most recent lot.
Answered by: Technical Support
Date published: 2023-11-08
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Rated 5 out of 5 by from Styrczewska et alStyrczewska et al. (PubMed ID 26347154) found that -Sitosterol acted synergistically with CBD to reduce cytokine expression. -SCBT Publication Review
Date published: 2015-04-24
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β-Sitosterol is rated 5.0 out of 5 by 1.
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