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Sigma-Aldrich

ILK inhibitor, Cpd 22

The ILK inhibitor, Cpd 22 controls the biological activity of ILK. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

Synonym(s):

ILK inhibitor, Cpd 22

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About This Item

Empirical Formula (Hill Notation):
C30H30F3N5O
Molecular Weight:
533.59
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

Assay

≥94% (HPLC)

form

powder

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

off-white

solubility

DMSO: 100 mg/mL

shipped in

ambient

storage temp.

2-8°C

General description

A cell-permeable, tri-substituted pyrazol compound that acts as a potent and specific integrin-linked kinase (ILK) inhibitor (IC50 = 600 nM). Shown to have high in vitro anti-proliferative potency against prostrate and breast cancer cell lines (IC50 = 1 to 2.5 µM) while sparing normal epithelial cells. Its effect on cancer cells have been attributed to induction of autophagy and apoptosis. Suppresses ILK-mediated phosphorylation of Akt at Ser473 site, thereby down-regulating the downstream targets, such as GSK-3b and myosin light chain. Also causes a transcriptional repression of the transcription factor Y-Box binding protein 1 (YB-1). Exhibits minimum toxicity in mouse model.
A cell-permeable, tri-substituted pyrazol compound that acts as a potent and specific integrin-linked kinase (ILK) inhibitor (IC50 = 600 nM). Shown to have high in vitro anti-proliferative potency against prostrate and breast cancer cell lines (IC50 = 1 to 2.5 mM) while sparing normal epithelial cells. Its effect on cancer cells have been attributed to induction of autophagy and apoptosis. Suppresses ILK-mediated phosphorylation of Akt at Ser473 site, thereby down-regulating the downstream targets, such as GSK-3b and myosin light chain. Also causes a transcriptional repression of the transcription factor Y-Box binding protein 1 (YB-1). Exhibits minimum toxicity in mouse model.

Packaging

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

Lee, S., et al. 2011. J. Med. Chem.54, 6364

Legal Information

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

Storage Class Code

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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Constanza Garcia-Keller et al.
Biological psychiatry, 86(5), 377-387 (2019-05-28)
Cue-induced relapse to drug use is a primary symptom of cocaine addiction. Cue-induced transient excitatory synaptic potentiation (t-SP) induced in the nucleus accumbens mediates cued cocaine seeking in rat models of relapse. Cue-induced t-SP depends on extracellular signaling by matrix
Seda Mehtap Sarı Kılıçaslan et al.
Iranian journal of basic medical sciences, 24(11), 1500-1508 (2022-03-24)
This study examines the impact of integrin-linked kinase (ILK), protein kinase B (AKT), glycogen synthase kinase-3β (GSK-3β), and β-catenin signal molecules in SKOV-3 ovarian cancer cells adhered to fibronectin. Expression levels of α4, αv, β1, and β6 integrin subunits known
Jingying Chen et al.
Nature communications, 15(1), 5986-5986 (2024-07-17)
In zebrafish, brain lymphatic endothelial cells (BLECs) are essential for meningeal angiogenesis and cerebrovascular regeneration. Although epidermal growth factor-like domain 7 (Egfl7) has been reported to act as a pro-angiogenic factor, its roles in lymphangiogenesis remain unclear. Here, we show
Sacha Robert et al.
International journal of molecular sciences, 22(19) (2021-10-14)
Differentiation of pluripotent stem cells to cardiomyocytes is influenced by culture conditions including the extracellular matrices or similar synthetic scaffolds on which they are grown. However, the molecular mechanisms that link the scaffold with differentiation outcomes are not fully known.
Irene Bertolini et al.
Developmental cell, 55(2), 163-177 (2020-08-12)
The crosstalk between tumor cells and the adjacent normal epithelium contributes to cancer progression, but its regulators have remained elusive. Here, we show that breast cancer cells maintained in hypoxia release small extracellular vesicles (sEVs) that activate mitochondrial dynamics, stimulate

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