197226

Sigma-Aldrich

BCRP Inhbitor - Calbiochem

The BCRP Inhbitor controls the biological activity of BCRP. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

Synonym(s):
BCRP Inhbitor - Calbiochem, N-(4-(2-hydroxyethyl)phenyl)-2-(4-nitrobenzamido)benzamide
Empirical Formula (Hill Notation):
C22H19N3O5
Molecular Weight:
405.40

storage conditions

+2C to +8C

Quality Level

assay

≥95% (HPLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

off-white

solubility

DMSO: 100 mg/mL

shipped in

ambient

General description

A non-tetrahydroisoquinoline BCRP specific inhibitor based on the anthranilic acid scaffold, that displays an IC50 of 1.39 µM in a Hoechst 33343 assay in stably transfected MDCK BCRP cells, which is ˜50-fold more potent than novobiocin (IC50 = 65 µM), and shows no effect towards other ATP binding cassette (ABC) transporters P-gp and MRP1 at up to a concentration of 10 µM. It is shown to be an allosteric inhibitor in enzyme kinetics assays in the presence of BCRP specific substrates pheophorbide A and imitanib, and does not lead to a decrease in cell viability up to a concentration of 10 µM.
A non-tetrahydroisoquinoline BCRP specific inhibitor based on the anthranilic acid scaffold, that displays an IC50 of 1.39 µM in a Hoechst 33343 assay in stably transfected MDCK BCRP cells, which is ˜50-fold more potent than novobiocin (IC50 = 65 µM), and shows no effect towards other ATP binding cassette (ABC) transporters P-gp and MRP1 at up to a concentration of 10 µM. It is shown to be an allosteric inhibitor in enzyme kinetics assays in the presence of BCRP specific substrates pheophorbide A and imitanib, and does not lead to a decrease in cell viability up to a concentration of 10 µM.

Packaging

10 mg in Glass bottle
Packaged under inert gas

Warning

Toxicity: Standard Handling (A)

Reconstitution

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

Other Notes

Pick, A. et al. 2010. Chem. Med. Chem.5, 1498.
Klinkhammer, W., et al. 2009. Bioorg. Med. Chem.17, 2524.

Legal Information

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

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin

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