Date published: 2026-4-30

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BH3I-1 (CAS 300817-68-9)

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Application:
BH3I-1 is a BH3 mimetic that binds to Bcl-xL
CAS Number:
300817-68-9
Purity:
≥97%
Molecular Weight:
400.3
Molecular Formula:
C15H14BrNO3S2
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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BH3I-1 inhibits a specific protein that is involved in regulating cell growth and survival. This inhibition can lead to the suppression of certain cellular processes, including the proliferation of cancer cells. BH3I-1 disrupts the function of the protein by binding to it and preventing its normal activity. This interference can potentially impact the signaling pathways within the cell, leading to changes in gene expression and cellular behavior. By targeting this protein, BH3I-1 has the potential to affect the balance of cellular processes and may have implications for understanding and potentially manipulating cell function in various biology.


BH3I-1 (CAS 300817-68-9) References

  1. Enhancement of radiation sensitivity with BH3I-1 in non-small cell lung cancer.  |  Roa, W., et al. 2005. Clin Invest Med. 28: 55-63. PMID: 15909480
  2. Chelerythrine and sanguinarine dock at distinct sites on BclXL that are not the classic BH3 binding cleft.  |  Zhang, YH., et al. 2006. J Mol Biol. 364: 536-49. PMID: 17011577
  3. Bcl-2 overexpression in thyroid carcinoma cells increases sensitivity to Bcl-2 homology 3 domain inhibition.  |  Mitsiades, CS., et al. 2007. J Clin Endocrinol Metab. 92: 4845-52. PMID: 17848408
  4. An intracellular wave of cytochrome c propagates and precedes Bax redistribution during apoptosis.  |  Lartigue, L., et al. 2008. J Cell Sci. 121: 3515-23. PMID: 18840646
  5. Computer-assisted identification of small-molecule Bcl-2 modulators.  |  Füllbeck, M., et al. 2009. Comput Biol Chem. 33: 451-6. PMID: 19889579
  6. Auto-FACE: an NMR based binding site mapping program for fast chemical exchange protein-ligand systems.  |  Krishnamoorthy, J., et al. 2010. PLoS One. 5: e8943. PMID: 20174626
  7. Profiling small molecule inhibitors against helix-receptor interactions: the Bcl-2 family inhibitor BH3I-1 potently inhibits p53/hDM2.  |  Porter, JR., et al. 2010. Chem Commun (Camb). 46: 8020-2. PMID: 20856941
  8. Evaluation and critical assessment of putative MCL-1 inhibitors.  |  Varadarajan, S., et al. 2013. Cell Death Differ. 20: 1475-84. PMID: 23832116
  9. Inhibition of yeast-to-filamentous growth transitions in Candida albicans by a small molecule inducer of mammalian apoptosis.  |  Goffena, J., et al. 2018. Yeast. 35: 291-298. PMID: 29048745
  10. The BH3 mimetic compound BH3I-1 impairs mitochondrial dynamics and promotes stress response in addition to its pro-apoptotic key function.  |  Stucki, D., et al. 2018. Toxicol Lett. 295: 369-378. PMID: 30031050
  11. Imbalanced sphingolipid signaling is maintained as a core proponent of a cancerous phenotype in spite of metabolic pressure and epigenetic drift.  |  Speirs, MMP., et al. 2019. Oncotarget. 10: 449-479. PMID: 30728898
  12. Mitochondrial Defunctionalization Supresses Tim-3-Galectin-9 Secretory Pathway in Human Colorectal Cancer Cells and Thus Can Possibly Affect Tumor Immune Escape.  |  Sakhnevych, SS., et al. 2019. Front Pharmacol. 10: 342. PMID: 31024310
  13. Identifying SARS-CoV-2 antiviral compounds by screening for small molecule inhibitors of nsp12/7/8 RNA-dependent RNA polymerase.  |  Bertolin, AP., et al. 2021. Biochem J. 478: 2425-2443. PMID: 34198323
  14. Interleukin 6 reduces vascular smooth muscle cell apoptosis via Prep1 and is associated with aging.  |  Cimmino, I., et al. 2021. FASEB J. 35: e21989. PMID: 34679197
  15. Smad4 and p53 synergize in suppressing autochthonous intestinal cancer.  |  Park, JW., et al. 2022. Cancer Med. 11: 1925-1936. PMID: 35274815

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

BH3I-1, 5 mg

sc-221352
5 mg
$250.00