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565749

β-Secretase Inhibitor II

The β-Secretase Inhibitor II, also referenced under CAS 263563-09-3, controls the biological activity of β-Secretase. This small molecule/inhibitor is primarily used for Neuroscience applications.

Synonym(s):

β-Secretase Inhibitor II, Z-VLL-CHO, N-Benzyloxycarbonyl-Val-Leu-leucinal

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About This Item

Empirical Formula (Hill Notation):
C25H39N3O5
CAS Number:
263563-09-3
Molecular Weight:
461.59
MDL number:
MFCD03453567
UNSPSC Code:
12352200
NACRES:
NA.77
Assay:
≥95% (HPLC)
Form:
solid
Quality level:
100
Storage condition:
OK to freeze, protect from light
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Quality Level

100

assay

≥95% (HPLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze, protect from light

color

white

solubility

DMSO: 5 mg/mL

shipped in

ambient

storage temp.

−20°C

SMILES string

N([C@@H](C(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C=O)C(=O)OCc1ccccc1

InChI

1S/C25H39N3O5/c1-16(2)12-20(14-29)26-23(30)21(13-17(3)4)27-24(31)22(18(5)6)28-25(32)33-15-19-10-8-7-9-11-19/h7-11,14,16-18,20-22H,12-13,15H2,1-6H3,(H,26,30)(H,27,31)(H,28,32)/t20-,21-,22-/m0/s1

InChI key

YHUAFMGVVANYBT-FKBYEOEOSA-N

General description

A potent, cell-permeable, and reversible inhibitor of β-secretase that corresponds to the β-secretase cleavage site (VNL-DA) of the Swedish mutant Amyloid Precursor Protein (APP). Inhibits the formation of both Aβtotal (IC50 = 700 nM) and Aβ1-42 (IC50 = 2.5 µM) in Chinese hamster ovary (CHO) cells stably transfected with wild-type APP751.

Biochem/physiol Actions

Cell permeable: yes
Primary Target
β-secretase
Product does not compete with ATP.
Reversible: yes
Target IC50: 700 nM and 2.5 µM against Aβtotal and Aβ1-42, respectively

Packaging

Packaged under inert gas

Preparation Note

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

Other Notes

Abbenante, G., et al. 2000. Biochem. Biophys. Res. Commun. 268, 133.
Z-Val-Leu-Leu-CHO

Legal Information

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

Disclaimer

Toxicity: Standard Handling (A)

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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