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Fluorogenic Proteasome Substrate (CAS 152015-61-7)

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Alternate Names:
Z-LLL-AMC; Z-Leu-Leu-Leu-AMC; Proteasome Substrate 1, fluorogenic
Application:
Fluorogenic Proteasome Substrate is a fluorogenic substrate for measuring peptidase activity of 20S proteasome
CAS Number:
152015-61-7
Purity:
≥98%
Molecular Weight:
648.8
Molecular Formula:
C36H48N4O7
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Fluorogenic Proteasome Substrate has emerged as a vital tool in scientific research, particularly within the realm of proteasome biology. This substrate is designed to undergo specific cleavage by the proteasome, resulting in the release of a fluorescent signal that can be quantified and monitored in real-time. By exploiting the enzymatic activity of the proteasome, Fluorogenic Proteasome Substrate enables researchers to investigate the kinetics and specificity of proteasome-mediated protein degradation. Moreover, this substrate offers a versatile platform for studying the regulation of proteasome activity in various cellular contexts, including cell cycle progression, apoptosis, and stress responses. Its fluorogenic properties provide a sensitive and dynamic readout of proteasome function, allowing for the high-throughput screening of proteasome inhibitors and activators. Additionally, Fluorogenic Proteasome Substrate has been instrumental in elucidating the mechanisms underlying proteasome dysfunction in disease states, such as cancer and neurodegenerative disorders. Through its ability to visualize proteasome activity in live cells and tissues, this substrate offers valuable insights into the role of proteasome-mediated protein degradation in health and disease. Its widespread application in basic and translational research underscores its significance as a powerful tool for unraveling the complexities of proteasome biology.


Fluorogenic Proteasome Substrate (CAS 152015-61-7) References

  1. N-acetyl-L-cysteine inhibits 26S proteasome function: implications for effects on NF-kappaB activation.  |  Pajonk, F., et al. 2002. Free Radic Biol Med. 32: 536-43. PMID: 11958954
  2. Purification and characterization of a protein inhibitor of the 20S proteasome (macropain).  |  Chu-Ping, M., et al. 1992. Biochim Biophys Acta. 1119: 303-11. PMID: 1312359
  3. Enzymatic properties of the 20S proteasome in wheat endosperm and its biochemical characteristics after seed imbibition.  |  Shi, C., et al. 2009. Plant Biol (Stuttg). 11: 849-58. PMID: 19796362
  4. Increased accumulation of hypoxia-inducible factor-1α with reduced transcriptional activity mediates the antitumor effect of triptolide.  |  Zhou, ZL., et al. 2010. Mol Cancer. 9: 268. PMID: 20932347
  5. Inhibition of amyloid-beta peptide aggregation rescues the autophagic deficits in the TgCRND8 mouse model of Alzheimer disease.  |  Lai, AY. and McLaurin, J. 2012. Biochim Biophys Acta. 1822: 1629-37. PMID: 22800931
  6. Dynamic JUNQ inclusion bodies are asymmetrically inherited in mammalian cell lines through the asymmetric partitioning of vimentin.  |  Ogrodnik, M., et al. 2014. Proc Natl Acad Sci U S A. 111: 8049-54. PMID: 24843142
  7. The fungal metabolite gliotoxin inhibits proteasome proteolytic activity and induces an irreversible pseudocystic transformation and cell death in Tritrichomonas foetus.  |  Pereira-Neves, A., et al. 2016. Parasitol Res. 115: 3057-69. PMID: 27106236
  8. Purification and characterization of a Z-Leu-Leu-Leu-MCA degrading protease expected to regulate neurite formation: a novel catalytic activity in proteasome.  |  Tsubuki, S., et al. 1993. Biochem Biophys Res Commun. 196: 1195-201. PMID: 8250877
  9. Conversion of PrP to a self-perpetuating PrPsc-like conformation in the cytosol.  |  Ma, Jiyan and Susan Lindquist. 2002. Science. 298.5599: 1785-1788.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Fluorogenic Proteasome Substrate, 1 mg

sc-3128
1 mg
$54.00