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Jasplakinolide (CAS 102396-24-7)

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Alternate Names:
Jasplakinolide also known as Jaspamide; (3S,6R,9R,13S,15R,16E,19S)-3,5,13,15,17,19-Hexamethyl-6-[(2-bromo-1H-indole-3-yl)methyl]-9-(4-hydroxyphenyl)-12-oxa-2,5,8-triazacyclononadeca-16-ene-1,4,7,11-tetraone; cyclo[(3R)-3-(4-hydroxyphenyl)-β-alanyl-8S-hydroxy-2S,4E,6R-trimethyl-4-nonenoyl-L-alanyl-2-bromo-N-methyl-D-tryptophyl]
Application:
Jasplakinolide is a cell permeable compound which stabilizes pre-formed actin filaments and inhibits their disassembly
CAS Number:
102396-24-7
Purity:
≥97%
Molecular Weight:
709.67
Molecular Formula:
C36H45BrN4O6
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Jasplakinolide is a naturally occurring macrocyclic peptide which induces the polymerization of actin into filaments (F-actin). Jasplakinolide is demonstrated to bind to F-actin competitively with Phalloidin (sc-202763), an irreversible stabilizer of F-actin, to stabilize the filaments and to promote filamentous assembly of actin. Actin filaments form the structural foundation of the cytoskeleton and native regulation of actin polymerization/depolymerization is for mechanical processes in the cell. Antiproliferative and cytotoxic effects are produced by Jasplakinolide, attributed to prevention of F-actin depolymerization and to induced overpolymerization of monomeric actin. Jasplakinolide was shown to enhance the interleukin-2 apoptotic signal in CTLL-20 interleukin-2-dependent T cells, suggesting a participation of the actin cytoskeleton in the transduction of proliferative signals to cells. Jasplakinolide prevents activation of store-mediated Ca2+ entry into human platelets, also through its effect on the actin cytoskeleton.


Jasplakinolide (CAS 102396-24-7) References

  1. The anti-proliferative agent jasplakinolide rearranges the actin cytoskeleton of plant cells.  |  Sawitzky, H., et al. 1999. Eur J Cell Biol. 78: 424-33. PMID: 10430024
  2. Role of actin-filament disassembly in lamellipodium protrusion in motile cells revealed using the drug jasplakinolide.  |  Cramer, LP. 1999. Curr Biol. 9: 1095-105. PMID: 10531004
  3. Effects of jasplakinolide on the kinetics of actin polymerization. An explanation for certain in vivo observations.  |  Bubb, MR., et al. 2000. J Biol Chem. 275: 5163-70. PMID: 10671562
  4. A role for the actin cytoskeleton in the initiation and maintenance of store-mediated calcium entry in human platelets. Evidence for conformational coupling.  |  Rosado, JA., et al. 2000. J Biol Chem. 275: 7527-33. PMID: 10713057
  5. In vitro screening of crude extracts and pure metabolites obtained from marine invertebrates for the treatment of breast cancer.  |  Stingl, J., et al. 1992. Cancer Chemother Pharmacol. 30: 401-6. PMID: 1505079
  6. A simple model for the cooperative stabilisation of actin filaments by phalloidin and jasplakinolide.  |  Visegrády, B., et al. 2005. FEBS Lett. 579: 6-10. PMID: 15620683
  7. Dynamics of an F-actin aggresome generated by the actin-stabilizing toxin jasplakinolide.  |  Lázaro-Diéguez, F., et al. 2008. J Cell Sci. 121: 1415-25. PMID: 18398002
  8. New class of antifungal agents: jasplakinolide, a cyclodepsipeptide from the marine sponge, Jaspis species.  |  Scott, VR., et al. 1988. Antimicrob Agents Chemother. 32: 1154-7. PMID: 3190203
  9. Growth modulation and differentiation of acute myeloid leukemia cells by jaspamide.  |  Fabian, I., et al. 1995. Exp Hematol. 23: 583-7. PMID: 7601248
  10. Jasplakinolide's inhibition of the growth of prostate carcinoma cells in vitro with disruption of the actin cytoskeleton.  |  Senderowicz, AM., et al. 1995. J Natl Cancer Inst. 87: 46-51. PMID: 7666463
  11. Jasplakinolide, a cytotoxic natural product, induces actin polymerization and competitively inhibits the binding of phalloidin to F-actin.  |  Bubb, MR., et al. 1994. J Biol Chem. 269: 14869-71. PMID: 8195116
  12. Jasplakinolide: interaction with radiation and hyperthermia in human prostate carcinoma and Lewis lung carcinoma.  |  Takeuchi, H., et al. 1998. Cancer Chemother Pharmacol. 42: 491-6. PMID: 9788576
  13. Actin stabilization by jasplakinolide enhances apoptosis induced by cytokine deprivation.  |  Posey, SC. and Bierer, BE. 1999. J Biol Chem. 274: 4259-65. PMID: 9933626

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Jasplakinolide, 50 µg

sc-202191
50 µg
$180.00

Jasplakinolide, 100 µg

sc-202191A
100 µg
$299.00

Is this product light sensitive?

Asked by: chemicalsmg
Thank you for your question. Jasplakinolide: sc-202191 should be protected from light.
Answered by: Chemical Support 3
Date published: 2017-02-24
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Rated 5 out of 5 by from AidaAida, et al. (PubMed ID 26118334) compared the viability of epithelial cell rests of Malassez (ERM) isolated from pigs that have been treated with Jasplakinolide for 24 hours with those treated only with vehicle (DMSO). Cell viability was shown to decrease in a Jasplakinolide concentration dependent manner (compared with the DMSO treated ERMs). Apoptotic cells were also observed with more frequency in Jasplakinolide treated cultures. -SCBT Publication Review
Date published: 2015-04-21
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Jasplakinolide is rated 5.0 out of 5 by 1.
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