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E8640

Sigma-Aldrich

E-64d

powder, ≥98% (TLC)

Sinonimo/i:

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

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250 μG
139,00 €
1 MG
358,00 €

139,00 €


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Cambia visualizzazione
250 μG
139,00 €
1 MG
358,00 €

About This Item

Formula empirica (notazione di Hill):
C17H30N2O5
Numero CAS:
Peso molecolare:
342.43
Numero MDL:
Codice UNSPSC:
12352202
ID PubChem:
NACRES:
NA.77

139,00 €


Per informazioni sulla disponibilità, contatta il Servizio Clienti.

Nome del prodotto

E-64d, protease inhibitor

Origine biologica

synthetic (organic)

Livello qualitativo

Saggio

≥98% (TLC)

Stato

powder

Solubilità

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

Temperatura di conservazione

−20°C

Stringa SMILE

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
SRVFFFJZQVENJC-IHRRRGAJSA-N

Informazioni sul gene

human ... CAPN1(823)

Applicazioni

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]

Azioni biochim/fisiol

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]

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves


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Certificati d'analisi (COA)

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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%
E64d, a membrane-permeable cysteine protease inhibitor, attenuates the effects of parathyroid hormone on osteoblasts in vitro
Murray EJ, et al.
Metabolism and Disease, 46(9), 1090-1094 (1997)
Cathepsin B is a new drug target for traumatic brain injury therapeutics: evidence for E64d as a promising lead drug candidate
Hook G, et al.
Frontiers in Neurology, 6(9), 178-178 (2015)

Domande

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

    1 risposta
    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..

      Utile?

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

    1 risposta
    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.

      Utile?

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

    1 risposta
    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.

      Utile?

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

    1 risposta
    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.

      Utile?

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

    1 risposta
    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.

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