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Merck

C9521

Sigma-Aldrich

Z-Phe-Arg 7-amido-4-methylcoumarin hydrochloride

kallikrein substrate, ≥95% (HPLC), powder

Sinónimos:

Z-Phe-Arg-AMC

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About This Item

Fórmula empírica (notación de Hill):
C33H36N6O6 · HCl
Número de CAS:
Peso molecular:
649.14
Número MDL:
Código UNSPSC:
12352204
ID de la sustancia en PubChem:
NACRES:
NA.32

Nombre del producto

Z-Phe-Arg 7-amido-4-methylcoumarin hydrochloride, kallikrein substrate

Nivel de calidad

Ensayo

≥95% (HPLC)

Formulario

powder

concentración

≥95%

solubilidad

methanol: 20 mg/mL, clear, colorless

temp. de almacenamiento

−20°C

cadena SMILES

O=C(N[C@@H](CC1=CC=CC=C1)C(N[C@@H](CCCNC(N)=N)C(NC2=CC=C(C(C)=CC(O3)=O)C3=C2)=O)=O)OCC4=CC=CC=C4.[Cl]

InChI

1S/C33H36N6O6/c1-21-17-29(40)45-28-19-24(14-15-25(21)28)37-30(41)26(13-8-16-36-32(34)35)38-31(42)27(18-22-9-4-2-5-10-22)39-33(43)44-20-23-11-6-3-7-12-23/h2-7,9-12,14-15,17,19,26-27H,8,13,16,18,20H2,1H3,(H,37,41)(H,38,42)(H,39,43)(H4,34,35,36)

Clave InChI

ZZGDDBWFXDMARY-UHFFFAOYSA-N

Descripción general

Z-Phe-Arg 7-amido-4-methylcoumarin (Z-FR-AMC) is a peptidomimetic substrate for papainand other enzymes such as cathepsin K. It is also a fluorogenic synthetic peptide for the enzymes cathepsins L and B.

Aplicación

Z-Phe-Arg 7-amido-4-methylcoumarin hydrochloride has been used:
  • as a fluorogenic substrate in actinidin inhibition assay
  • as a kallikrein substrate
  • as a trypsin substrate for fluorometric assay
  • as a cathepsin-L substrate

Acciones bioquímicas o fisiológicas

Z-Phe-Arg 7-amido-4-methylcoumarin (Z-FR-AMC) proteolytic lysis by proteases leads to the liberation of AMC resulting in increased fluorescence in the enzymatic reaction.

Sustratos

A fluorogenic substrate for plasma kallikrein.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)


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Leishmania (Viannia) braziliensis presents adaptive protease-dependent mechanisms, as cysteine proteinases B (CPB). This study investigates the expression of three cpb gene isoforms and CPB enzymatic activity during the parasite differentiation. Relative expression levels of LbrM.08.0810 gene were assessed, exhibiting a
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Molecular and biochemical parasitology, 160(2), 90-99 (2008-05-27)
mRNAs encoding cathepsin B-like cysteine proteases (CatBs) are abundantly expressed in the genomes of blood-feeding nematodes. Recombinant CatBs have been partially efficacious in vaccine trials in animal models of hookworm infection, supporting further investigation of these enzymes as new control
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The effects of peptide proteinase inhibitors on globin hydrolysis by cultured malaria parasites were studied. All of the four cysteine proteinase inhibitors evaluated blocked globin hydrolysis, as documented by the development of a morphological abnormality in which parasite food vacuoles

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