Passa al contenuto
Merck
Tutte le immagini(1)

Key Documents

565770

Sigma-Aldrich

DAPT

≥98% (HPLC), lyophilized, γ-secretase inhibitor, Calbiochem®

Sinonimo/i:

γ-Secretase Inhibitor IX, DAPT, N-[N-(3,5-Difluorophenacetyl-L-alanyl)]-S-phenylglycine t-Butyl Ester

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali


About This Item

Formula empirica (notazione di Hill):
C23H26F2N2O4
Numero CAS:
Peso molecolare:
432.46
Numero MDL:
Codice UNSPSC:
12352200
NACRES:
NA.28

product name

γ-Secretase Inhibitor IX, Gamma-Secretase Inhibitor IX - CAS 208255-80-5, is a cell-permeable inhibitor of γ-secretase (Aβtotal IC₅₀ = 115 nM, Aβ42 IC₅₀ = 200 nM).

Livello qualitativo

Saggio

≥98% (HPLC)

Forma fisica

lyophilized

Produttore/marchio commerciale

Calbiochem®

Condizioni di stoccaggio

OK to freeze
protect from light

Solubilità

DMSO: 20 mg/mL

Condizioni di spedizione

ambient

Temperatura di conservazione

−20°C

InChI

1S/C23H26F2N2O4/c1-14(26-19(28)12-15-10-17(24)13-18(25)11-15)21(29)27-20(16-8-6-5-7-9-16)22(30)31-23(2,3)4/h5-11,13-14,20H,12H2,1-4H3,(H,26,28)(H,27,29)/t14-,20-/m0/s1
DWJXYEABWRJFSP-XOBRGWDASA-N

Descrizione generale

A cell-permeable dipeptide that inhibits γ-secretase activity and suppresses Aβ production (Aβ total IC50 = 115 nM; Aβ42 IC50 = 200 nM). Reported to be functionally active in both HEK293 cells overexpressing human APP751 and neuronal cultures, however, it does not affect the secretion of amyloid-b precursor protein (APP). Effective in acutely lowering Ab in APPV717F-transgenic mice. Also effective in inhibiting the production of an ~6 kDa C-terminal cleavage product (CTFg) in HEK293 cells stably transfected with the Swedish mutant, βAPP695. Reported to reduce extracellular Aβ plaques and intracellular Aβ accumulation in 3xTgAD transgenic mice.
A cell-permeable dipeptide that suppresses Aβ production by blocking γ-secretase (Aβtotal IC50 = 115 nM, Aβ42 IC50 = 200 nM). Prevents Aβ34 generation in murine N2a cells and hAPP/hBACE-1 transfected human HEK 293 cells. Reported to be functionally active in both HEK 293 cells and neuronal cultures without affecting the secretion of amyloid-β precursor protein (APP). Also shown to lower Aβ levels acutely in APP-transgenic mice. Reported to reduce extracellular Aβ plaques and intracellular Aβ accumulation in 3xTgAD transgenic mice. A 25 mM (5 mg/462 µl) solution of γ-Secretase Inhibitor IX (Cat. No. 565784) in DMSO is also available.

Azioni biochim/fisiol

Cell permeable: yes
Product does not compete with ATP.
Reversible: no
Target IC50: 115 nM suppressing Aβtotal production; 200 nM suppressing Aβ42 production

Confezionamento

Packaged under inert gas

Attenzione

Toxicity: Standard Handling (A)

Altre note

Morohashi, Y., et al. 2006. J. Bio. Chem.Vol. 281, 14670.
Nishitomo, K. et al. 2006 J. Neurochem.99, 1555.
Oddo, S., et al. 2004. Neuron43, 321.
Dovey, H.F., et al. 2001. J. Neurochem.76, 173.
Sastre, M., et al. 2001. EMBO Rep.2, 835.
Vandermeeren, M., et al. 2001. Neurosci. Lett.315, 145.

Note legali

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

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

Litao Tao et al.
Developmental cell, 56(17), 2471-2485 (2021-08-01)
Adult mammalian tissues such as heart, brain, retina, and the sensory structures of the inner ear do not effectively regenerate, although a latent capacity for regeneration exists at embryonic and perinatal times. We explored the epigenetic basis for this latent
Emanuele Azzoni et al.
Cell reports, 37(11), 110103-110103 (2021-12-16)
Hematopoietic stem cells (HSCs) emerge during development from the vascular wall of the main embryonic arteries. The onset of circulation triggers several processes that provide critical external factors for HSC generation. Nevertheless, it is not fully understood how and when
Michael J Grey et al.
The Journal of clinical investigation, 132(17) (2022-06-22)
Epithelial cells lining mucosal surfaces of the gastrointestinal and respiratory tracts uniquely express ERN2/IRE1β, a paralogue of the most evolutionarily conserved endoplasmic reticulum stress sensor, ERN1/IRE1α. How ERN2 functions at the host-environment interface and why a second paralogue evolved remain
Julia Y Co et al.
Nature protocols, 16(11), 5171-5192 (2021-10-20)
Human epithelial organoids-3D spheroids derived from adult tissue stem cells-enable investigation of epithelial physiology and disease and host interactions with microorganisms, viruses and bioactive molecules. One challenge in using organoids is the difficulty in accessing the apical, or luminal, surface
Zhi-Hao Wang et al.
Progress in neurobiology, 202, 102032-102032 (2021-03-16)
ApoE4, an apolipoprotein implicated in cholesterol transport and amyloid-β (Aβ) metabolism, is a major genetic risk determinant for Alzheimer's Disease (AD) and drives its pathogenesis via Aβ-dependent and -independent pathways. C/EBPβ, a proinflammatory cytokines-activated transcription factor, is upregulated in AD

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.