Saltar al contenido
Merck

E8640

Sigma-Aldrich

E-64d

powder, ≥98% (TLC)

Sinónimos:

(2S,3S)-trans-Epoxysuccinyl-L-leucylamido-3-methylbutane ethyl ester, EST

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización

Seleccione un Tamaño

250 μG
MXP 3,006.00
1 MG
MXP 8,036.00

MXP 3,006.00


Fecha estimada de envío10 de abril de 2025



Seleccione un Tamaño

Cambiar Vistas
250 μG
MXP 3,006.00
1 MG
MXP 8,036.00

About This Item

Fórmula empírica (notación de Hill):
C17H30N2O5
Número de CAS:
Peso molecular:
342.43
MDL number:
UNSPSC Code:
12352202
PubChem Substance ID:
NACRES:
NA.77

MXP 3,006.00


Fecha estimada de envío10 de abril de 2025


Nombre del producto

E-64d, protease inhibitor

biological source

synthetic (organic)

Quality Level

assay

≥98% (TLC)

form

powder

solubility

methanol: water (1:1): 5 mg/mL, clear, colorless

storage temp.

−20°C

SMILES string

CCOC(=O)[C@H]1O[C@@H]1C(=O)N[C@@H](CC(C)C)C(=O)NCCC(C)C

InChI

1S/C17H30N2O5/c1-6-23-17(22)14-13(24-14)16(21)19-12(9-11(4)5)15(20)18-8-7-10(2)3/h10-14H,6-9H2,1-5H3,(H,18,20)(H,19,21)/t12-,13-,14-/m0/s1

InChI key

SRVFFFJZQVENJC-IHRRRGAJSA-N

Gene Information

human ... CAPN1(823)

Application

E-64d has been used as a lysosomal inhibitor in human acute promyelocytic leukemia NB4 cells[1] and Huh-7 cells.[2] It has also been used as a protease inhibitor in free calcium physiological tyrode solution for perfusion into the isolated heart samples.[3]

Biochem/physiol Actions

E-64d is an epoxysuccinyl peptide and an inhibitor of cysteine protease cathepsin B,[4] calpains 1 and 2.[5] E-64d by its cathepsin B protease inhibition functionality, may serve as a potential drug for treating traumatic brain injury (TBI)[5] and Alzheimer′s disease (AD).[6] It inhibits gametocyte surface antigen resulting in a decreased oocyst production in Plasmodium falciparum.[7]

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Los clientes también vieron

Slide 1 of 1

1 of 1

John P Lloyd et al.
Scientific reports, 9(1), 12122-12122 (2019-08-23)
Extensive transcriptional activity occurring in intergenic regions of genomes has raised the question whether intergenic transcription represents the activity of novel genes or noisy expression. To address this, we evaluated cross-species and post-duplication sequence and expression conservation of intergenic transcribed
Ethambutol neutralizes lysosomes and causes lysosomal zinc accumulation
Yamada D, et al.
Biochemical and Biophysical Research Communications, 471(1), 109-116 (2016)
Weidong Huang et al.
Scientific reports, 7(1), 13354-13354 (2017-10-19)
A cDNA library from a pool of all the seven silk glands from a tropical spider species was constructed. More than 1000 expressed sequence tag (EST) clones were created. Almost 65% of the EST clones were identified and around 50%
The cysteine protease inhibitor, E64d, reduces brain amyloid-beta and improves memory deficits in Alzheimer's disease animal models by inhibiting cathepsin B, but not BACE1, beta-secretase activity
Hook G, et al.
Journal of Alzheimer'S Disease, 26(2), 387-408 (2011)
Inhibition of Plasmodium falciparum oocyst production by membrane-permeant cysteine protease inhibitor E64d
Eksi S, et al.
Antimicrobial Agents and Chemotherapy, 51(3), 1064-1070 (2007)

Questions

1–5 of 5 Questions  
  1. What can I dissolve Product E8640, E-64d, in?

    1 answer
    1. According to McGowan, E. B. et al., Biochem. Biophys. Res. Comm., 158(2), 432-435 (1989), this compound was dissolved in DMSO up to 200 mg/mL for use as an inhibitor of calpain in both intact and lysed platelets..

      Helpful?

  2. Where can solutions of Product E8640, E-64d, be stored?

    1 answer
    1. According to McGowan, E. B. et al., Biochem. Biophys. Res. Comm., 158(2), 432-435 (1989), solutions made in DMSO were stored at -70°C.

      Helpful?

  3. What is the difference between E-64, E-64c and E-64d?

    1 answer
    1. E-64c is a synthetic analog of E-64.  E-64d is the ethyl ester of E-64c.  E-64c is not cell permeable, but E-64d is cell permeable.  E-64d is hydrolyzed in cell culture to E-64c.

      Helpful?

  4. What is the Department of Transportation shipping information for this product?

    1 answer
    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

      Helpful?

  5. How does the storage temperature relate to shipping conditions?

    1 answer
    1. The storage conditions that a Sigma-Aldrich catalog and label recommend for products are deliberately conservative. For many products, long-term storage at low temperatures will increase the time during which they are expected to remain in specification and therefore are labeled accordingly. Where short-term storage, shipping time frame, or exposure to conditions other than those recommended for long-term storage will not affect product quality, Sigma-Aldrich will ship at ambient temperature. The products sensitive to short-term exposure to conditions other than their recommended long-term storage are shipped on wet or dry ice. Ambient temperature shipping helps to control shipping costs for our customers. At any time, our customers can request wet- or dry-ice shipment, but the special handling is at customer expense if our product history indicates that the product is stable for regular shipment.

      Helpful?

Reviews

No rating value

Active Filters

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico