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420294

Sigma-Aldrich

STAT5 Inhibitor II, IQDMA

The STAT5 Inhibitor II, IQDMA controls the biological activity of STAT5.

Synonym(s):

STAT5 Inhibitor II, IQDMA, N1-(11H-indolo[3,2-c]quinolin-6-yl)-N2,N2-dimethylethane-1,2-diamine

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About This Item

Empirical Formula (Hill Notation):
C19H20N4
Molecular Weight:
304.39
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

assay

≥95% (HPLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

color

brown

solubility

DMSO: 50 mg/mL

shipped in

ambient

storage temp.

2-8°C

General description

A cell-permeable indoloquinoline compound that exhibits anticancer activity and inhibits the growth of A549 lung cancer cells (IC50 = 8 µM), as well as HL-60 (IC50 = 5 µM) and K562 (IC50 = 8 µM) leukemia cells. IQDMA-mediated apoptosis is shown to correlate with a downregulation of STAT5 pathway signaling in HL-60 and K562 cultures, while JNK and p38 signalings are shown to be activated in A549 cells upon IQDMA treatment.

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

Su, J.C., et al. 2009, Life Sci.85, 505.
Chien, C.M., et al. 2008, Chem-Biol. Intr.176, 40.
Yang, S.H., et al. 2008, J. Biochem. Mol. Tox.22, 396.

Legal Information

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

wgk_germany

WGK 2

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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