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565792-M

Sigma-Aldrich

γ-Secretase Inhibitor XXIII, Aβ42-Selective

The γ-Secretase Inhibitor XXIII, Aβ42-Selective controls the biological activity of γ-Secretase.

Synonym(s):

γ-Secretase Inhibitor XXIII, Aβ42-Selective

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About This Item

Empirical Formula (Hill Notation):
C30H39N7O
Molecular Weight:
513.68
UNSPSC Code:
12352203

Quality Level

assay

≥95% (HPLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

beige

solubility

DMSO: 25 mg/mL

storage temp.

2-8°C

General description

A cell-permeable purine compound that acts as a highly potent and selective inhibitor against γ-secretase-mediated production of Aβ42 over Aβ40 (IC50 = 21 and 350 nM, respectively) and Notch1 (Notch IC50/ Aβ42 IC50 >2400) in cultures in vitro. Reported to be blood-brain barrier-permeant and orally bioavailable in APP-YAC transgenic mice and effectively reduce Aβ42 (by 73%), but not Aβ40, level in brain (100 mg/kg, p.o.) in vivo.

Warning

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 2 months at -20°C.

Other Notes

Rivkin, A., et al. 2010. Bioorg. Med. Chem. Lett.20, 2279.

Legal Information

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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