[CAS NO. 1054543-47-3]  Apoptozole

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PRODUCTS SPECIFICATIONS [1054543-47-3]

Store
Catalog
SLK-S8365
Brand
Selleck
CAS
1054543-47-3

DESCRIPTION [1054543-47-3]

Overview

MDLMFCD19443178
Molecular Weight625.56
Molecular FormulaC33H25F6N3O3
SMILESO=C(N)C1=CC=C(CN2C(C3=CC=C(OC)C=C3)=C(C4=CC=C(OC)C=C4)N=C2C5=CC(C(F)(F)F)=CC(C(F)(F)F)=C5)C=C1

For research use only.

Storage

3 years,-20°C,powder
1 years,-80°C,in solvent

Shipping

Room temperature shipping(Stability testing shows this product can be shipped without any cooling measures.)

Description

Apoptozole (Apoptosis Activator VII) is an inhibitor of and with dissociation constants Kd of 0.14 μM and 0.21 μM, respectively. It induces caspase-dependent apoptosis.

Targets

HSP70 [1]
(Cell-free assay)
HSC70 [1]
(Cell-free assay)
0.14 μM(Kd)0.21 μM(Kd)

In vitro

Apoptozole induces caspase dependent apoptosis by blocking interaction of HSP70 with APAF-1, without affecting interactions of HSP70 with ASK1, JNK, BAX, and AIF. However, apoptozole may form aggregates under aqueous conditions that could interact with HSP70 proteins in a non-specific manner, potentially leading to false positives and inconsistent data.

In vivo

Apoptozole greatly retards tumor growth in mice xenografted with cancer cells without affecting mouse viability. The elimination half-life time (T) of Az in blood is found to be significantly longer than that of Dox (8.04 versus 1.60 hr) and the time needed to reach a maximum concentration (Tmax) of Az is shorter than that of Dox (1.00 versus 4.00 hr).