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539162

Sigma-Aldrich

Proteasome Inhibitor II

The Proteasome Inhibitor II controls the biological activity of Proteasome. This small molecule/inhibitor is primarily used for Protease Inhibitors applications.

Sinónimos:

Proteasome Inhibitor II, (Benzyloxycarbonyl)-Leu-Leu-phenylalaninal, Z-LLF-CHO

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About This Item

Fórmula empírica (notación de Hill):
C29H39N3O5
Peso molecular:
509.64
Código UNSPSC:
12352200
NACRES:
NA.77

Nivel de calidad

100

Ensayo

≥95% (HPLC)

Formulario

lyophilized solid

fabricante / nombre comercial

Calbiochem®

condiciones de almacenamiento

OK to freeze
desiccated

color

white

solubilidad

DMSO: 5 mg/mL

Condiciones de envío

ambient

temp. de almacenamiento

−20°C

Descripción general

A potent, cell-permeable, and reversible proteasome inhibitor. Inhibits the chymotrypsin-like activity of the pituitary multicatalytic proteinase complex (MPC; Ki = 460 nM). Does not inhibit the peptidyl-glutamyl peptide hydrolyzing activity of MPC even at concentrations of 200 µM. Also blocks the decay of IκB-α and IκB-β proteins in exponentially growing WEHI 231 cells.

Acciones bioquímicas o fisiológicas

Cell permeable: yes
Primary Target
MPC
Product does not compete with ATP.
Reversible: yes
Target Ki: 460 nM against the pituitary multicatalytic proteinase complex (MPC)

Advertencia

Toxicity: Standard Handling (A)

Secuencia

Z-Leu-Leu-Phe-CHO

Reconstitución

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months.

Otras notas

Schauer, S.L., et al. 1998. J. Immunol. 160, 4398.
Orlowski, M., et al. 1997. Biochemistry 36, 13946.
Orlowski, M., et al. 1993. Biochemistry 32, 1563.

Información legal

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

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Contenido relacionado

Protease Inhibitor Selection: Avoid Protein Loss in Sample Prep

Select different protease inhibitor types based on your needs to prevent protein degradation during isolation and characterization and safeguard proteins in sample prep.

Protease Inhibitor Selection: Avoid Protein Loss in Sample Prep

Select different protease inhibitor types based on your needs to prevent protein degradation during isolation and characterization and safeguard proteins in sample prep.

Protease Inhibitor Selection: Avoid Protein Loss in Sample Prep

Select different protease inhibitor types based on your needs to prevent protein degradation during isolation and characterization and safeguard proteins in sample prep.

Protease Inhibitor Selection: Avoid Protein Loss in Sample Prep

Select different protease inhibitor types based on your needs to prevent protein degradation during isolation and characterization and safeguard proteins in sample prep.

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