1135688-25-3

1135688-25-3 structure
1135688-25-3 structure
  • Name: Z-LEVD-FMK
  • Chemical Name: Z-LEVD-FMK
  • CAS Number: 1135688-25-3
  • Molecular Formula: C31H45FN4O10
  • Molecular Weight: 652.71
  • Catalog: Signaling Pathways Apoptosis Apoptosis
  • Create Date: 2023-01-14 12:59:07
  • Modify Date: 2025-08-26 18:40:52
  • Z-LEVD-FMK is a cell-permeable caspase-4 inhibitor. Z-LEVD-FMK blocks ER stress-induced apoptosis in cancer cells[1].

Name Z-LEVD-FMK
Description Z-LEVD-FMK is a cell-permeable caspase-4 inhibitor. Z-LEVD-FMK blocks ER stress-induced apoptosis in cancer cells[1].
Related Catalog
Target

Caspase-4

In Vitro Z-LEVD-FMK (2 ng/mL, 30 min) blocks IL-1β-induced IL-8 production in hRPE cells[1]. Z-LEVD-FMK (2 μM) inhibits caspase-3 activity in hRPE cells[1]. Z-LEVD-FMK (20 μM, 96 h) completely blocks E2-induced PARP cleavage in 5C cells[2]. Z-LEVD-FMK (20 μM, 96 h) reverses E2-inhibited growth and prevents morphologic alterations associated with apoptosis in 5C cells[2]. Western Blot Analysis[1] Cell Line: hRPE cells (treated with IL-1β of 2 ng/mL for additional 24 h) Concentration: 2 ng/mL Incubation Time: 30 min Result: Inhibited IL-1β-induced IL-8 production.
References

[1]. Bian ZM, et al. Dual involvement of caspase-4 in inflammatory and ER stress-induced apoptotic responses in human retinal pigment epithelial cells. Invest Ophthalmol Vis Sci. 2009 Dec;50(12):6006-14.  

[2]. Ariazi EA, et al. Estrogen induces apoptosis in estrogen deprivation-resistant breast cancer through stress responses as identified by global gene expression across time. Proc Natl Acad Sci U S A. 2011 Nov 22;108(47):18879-86.  

Molecular Formula C31H45FN4O10
Molecular Weight 652.71
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