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Key Documents

SCP0066

Sigma-Aldrich

Caspase 1 Substrate

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About This Item

Formule empirique (notation de Hill):
C25H32N4O7
Poids moléculaire :
500.54
Code UNSPSC :
12352202
Nomenclature NACRES :
NA.32

Pureté

≥95% (HPLC)

Forme

lyophilized

Composition

Peptide Content, ≥80%

Conditions de stockage

protect from light

Température de stockage

−20°C

Amino Acid Sequence

Ac-Val-Ala-Asp-4-methoxy-2-naphtylamide

Application

Caspase 1 is a cysteine protease activator of inflammatory processes which may be detected using a variety of chromogenic and fluorogenic peptide substrates build around the VAD (val-ala-asp) or WEAD (trp-glu-ala-asp) sequences. These substrates include: Ac-VAD-pNa (acetyl-Val-Ala-Asp-p-nitroanalide), chromogenic; Ac-VAD-AFC (acetyl-Val-Ala-Asp-AFC), fluorogenic; Ac-VAD-4-methoxy-2-naphtylamide (acetyl-Val-Ala-Asp-4-methoxy-2-naphtylamide); Ac-WVAD-pNa (acetyl-Trp-Val-Ala-Asp-p-nitroanalide), chromogenic; Ac-WVAD-AMC (acetyl-Trp-Val-Ala-Asp-7-amino-4-methylcoumarin), fluorogenic; Ac-WEAD-pNA (acetyl-Trp-Glu-Ala-Asp-p-nitroanalide), chromogenic; Ac-WEAD-AMC (acetyl-Trp-Glu-Ala-Asp-7-amino-4-methylcoumarin), fluorogenic; and MCA-YVADAP-DNP-K (MCA-Tyr-Val-Ala-Asp-Ala-Pro-DNP-Lys).

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


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Consulter la Bibliothèque de documents

Eve-Lyne Marchand et al.
Circulation research, 92(7), 777-784 (2003-03-08)
Blockade of angiotensin type 1 (AT1) receptors induces smooth muscle cell (SMC) death and regression of aortic hypertrophy in spontaneously hypertensive rats (SHR). We postulated that SMC death and vascular remodeling in this model may be attenuated by z-Val-Ala-Asp(OMe)-CH2F (z-VAD-fmk)
F Martinon et al.
Cell death and differentiation, 14(1), 10-22 (2006-09-16)
Fifteen years have passed since the cloning and characterization of the interleukin-1beta-converting enzyme (ICE/caspase-1), the first identified member of a family of proteases currently known as caspases. Caspase-1 is the prototypical member of a subclass of caspases involved in cytokine
Annamaria Vezzani et al.
Current opinion in investigational drugs (London, England : 2000), 11(1), 43-50 (2010-01-05)
Epilepsy is a disabling neurological disorder that is characterized by recurring, unprovoked seizures. Drug-resistant epilepsy affects approximately 30% of individuals with epilepsy; thus, one of the main challenges for epilepsy therapy is the development of alternative anticonvulsant approaches. The discovery
Jerry Shen et al.
Atherosclerosis, 210(2), 422-429 (2010-01-12)
The preferred amino acids in the proteolytic sites have been considered to be similar between caspase-1 and caspase-9, which do not support their differential functions in inflammatory pyroptosis and apoptosis. We attempted to solve this problem. We analyzed the flanking
Diana F Silva et al.
Journal of neuroinflammation, 17(1), 332-332 (2020-11-07)
After decades of research recognizing it as a complex multifactorial disorder, sporadic Alzheimer's disease (sAD) still has no known etiology. Adding to the myriad of different pathways involved, bacterial neurotoxins are assuming greater importance in the etiology and/or progression of

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