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Catalog No. T5197Cas No. 334951-90-5
BIBF0775 is a selective TGFβ type I receptor (Alk5) inhibitor (IC50: 34 nM).
All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.
Pack SizePriceAvailabilityQuantity
1 mg$60In Stock
5 mg$147In Stock
10 mg$228In Stock
25 mg$378In Stock
50 mg$531In Stock
100 mg$768In Stock
500 mg$1,580In Stock
1 mL x 10 mM (in DMSO)$162In Stock
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Product Introduction

BIBF0775 is a selective TGFβ type I receptor (Alk5) inhibitor (IC50: 34 nM).
Kinase Assay
The inhibition of the kinase activity of TGFβRI was determined using the Promega Kinase-Glo kit according to the manufacturer's protocol in the presence of 600 nM ATP. N-terminally his-tagged human TGFβRI (aa 162-end) expressed in baculovirus and purified using nickel affinity chromatography was used at a final concentration of 0.03 μg/mL. The inhibition of the kinase activity of PDGFRR was determined using the Z0-LYTE assay technology according to the manufacturer's protocol. Full-length human PDGFRR (5.6 nM per assay) and the Tyr4 peptide (2 μM per assay) were obtained from Invitrogen, too. IC50 values were determined by the use of the Graph PadPrism software.
Cell Research
The high-content cytotoxicity assay (kit I) was performed according to the manufacturer's instructions. HaCaT cells were cultured overnight in black 96-well plates, incubated for 24 h with each compound at different concentrations, and stained with cytotoxicity cocktail. Cells were fixed, washed, and scanned on the Cellomics ArrayScan II platform. Images were analyzed with the Cell Health image analysis algorithm. Cytotoxicity indices were calculated for each of the four parameters (cellular membrane integrity, nuclear fragmentation and density, and lysosomal mass) to indicate the percentage of cells outside of the normal range which was defined using a vehicle-treated reference cell population.
Chemical Properties
Molecular Weight494.63
Cas No.334951-90-5
Storage & Solubility Information
StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year
Solubility Information
DMSO: 11 mg/mL (22.24 mM), Sonication is recommended.
Solution Preparation Table
1 mM2.0217 mL10.1086 mL20.2171 mL101.0857 mL
5 mM0.4043 mL2.0217 mL4.0434 mL20.2171 mL
10 mM0.2022 mL1.0109 mL2.0217 mL10.1086 mL
20 mM0.1011 mL0.5054 mL1.0109 mL5.0543 mL


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