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Merck
CN

218759

Caspase-8 Inhibitor II

≥98% (HPLC), powder, Caspase-8 inhibitor, Calbiochem®

Synonym(s):

Caspase-8 Inhibitor II, Z-IE(OMe)TD(OMe)-FMK, Granzyme B Inhibitor III

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About This Item

Empirical Formula (Hill Notation):
C30H43FN4O11
Molecular Weight:
654.68
UNSPSC Code:
12352200
NACRES:
NA.77

Key Documents

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Product Name

Caspase-8 Inhibitor II, The Caspase-8 Inhibitor II controls the biological activity of Caspase-8. This small molecule/inhibitor is primarily used for Cancer applications.

Quality Level

100

form

powder

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
desiccated

color

white to yellow

solubility

DMSO: 10 mM

shipped in

ambient

storage temp.

−20°C

Related Categories

General description

A potent, cell-permeable, and irreversible inhibitor of caspase-8 and granzyme B. Effectively inhibits influenza virus-induced apoptosis in HeLa cells. Also inhibits granzyme B. When using with purified native or recombinant enzyme, pretreatment with an esterase is required. A 5 mM (250 µg/76 µl) solution of Z-IETD-FMK (Cat. No. 218840 ) in DMSO is also available.

Biochem/physiol Actions

Cell permeable: yes
Primary Target
caspase-8
Product does not compete with ATP.
Reversible: no

Preparation Note

Following reconstitution aliquot and freeze (-20°C). Stock solutions are stable for up to 8 months at -20°C.

Analysis Note

≥98% (HPLC)

Other Notes

Takizawa, T., et al. 1999. Microbiol. Immunol.43, 245.
Martin, D.A., et al. 1998. J. Biol. Chem.273, 4345.
Sweeney, E.A., et al. 1998. FEBS Lett.425, 61.
Thornberry, N.A., and Lazebnik, Y. 1998. Science281, 1312.
Z-Ile-Glu(OMe)-Thr-Asp(OMe)-CH₂F*

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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María Segovia et al.
Journal of phycology, 45(5), 1116-1126 (2009-10-01)
When the chlorophyte alga Dunaliella tertiolecta Butcher is placed in darkness, a form of programmed cell death with many similarities to apoptosis is induced, including the induction of caspase-like proteases. Many uncertainties about the regulation and mediators that participate in
Zahara L Chaudhry et al.
Brain sciences, 12(4) (2022-04-22)
The outbreak of COVID-19 caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) signifies a serious worldwide concern to public health. Both transcriptome and proteome of SARS-CoV-2-infected cells synergize the progression of infection in host, which may exacerbate symptoms and/or
Zahara L Chaudhry et al.
Brain sciences, 10(11) (2020-11-05)
The current coronavirus pandemic caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has resulted in a serious global health crisis. It is a major concern for individuals living with chronic disorders such as Parkinson's disease (PD). Increasing evidence
W D Thomas et al.
Journal of immunology (Baltimore, Md. : 1950), 165(10), 5612-5620 (2000-11-09)
Past studies have shown that TNF-related apoptosis-inducing ligand (TRAIL) induced apoptosis in a high proportion of cultured melanoma by caspase-dependent mechanisms. In the present studies we have examined whether TRAIL-induced apoptosis of melanoma was mediated by direct activation of effector
Gurdeep Marwarha et al.
Biomedicines, 10(1) (2022-01-22)
Apoptotic cell death of cardiomyocytes is a characteristic hallmark of ischemia-reperfusion (I/R) injury. The master hypoxamiR, microRNA-210 (miR-210), is considered the primary driver of the cellular response to hypoxic stress. However, to date, no consensus has emerged with regards to
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