Blog of Signaling Pathways

AZD6244 is a drug being investigated for the treatment of various types of cancer

0 views | Dec 03 2013

AZD6244 is not competitive with ATP and inactivates the ERK1/2 phosphorylation with IC50 concentrations below 40 nM. [Read the Full Post]

Adriamycin is an anti cancer chemotherapy drug

3114 views | Dec 02 2013

Doxorubicin (Adriamycin) is an antibiotic agent that inhibits DNA topoisomerase II and induces DNA damage and apoptosis. [Read the Full Post]

Rapamycin is a bacterial macrolide with an tifungal

0 views | Dec 02 2013

Rapamycin inhibits endogenous mTOR activity in HEK293 cells with IC50 of ~0.1 nM, more potently than iRap and AP21967 with IC50 of ~5 nM and ~10 nM, respectively. [Read the Full Post]

XL765 is an orally available inhibitor of PI3K

1960 views | Nov 29 2013

SAR245409 (XL765) is a dual inhibitor of mTOR/PI3K, mostly for p110γ with IC50 of 9 nM . [Read the Full Post]

Nutlin 3 inhibits the interaction between the proteins p53 and MDM2

4219 views | Nov 29 2013

Nutlin-3 is a potent and selective Mdm2 (RING finger-dependent ubiquitin protein ligase for itself and p53) antagonist with IC50 of 90 nM; stabilizes p73 in p53-deficient cells. [Read the Full Post]

BYL719 is an orally bioavailable phosphatidylinositol 3 kinase inhibitor

2123 views | Nov 28 2013

BYL719 is a potent and selective PI3Kα inhibitor with IC50 of 5 nM, and minimal effect on PI3Kβ/γ/δ. [Read the Full Post]

PP242 hydrate for your research needs

2367 views | Nov 28 2013

PP242 exhibits potent selectivity for mTOR over other PI3K family kinases such as p110α, p110β, p110γ, p110δ, and DNA-PK with IC50 of 1.96 μM, 2.2 μM, 1.27 μM, 0.102 μM, and 0.408 μM, respectively. [Read the Full Post]

Dapagliflozin is a drug used to treat type 2 diabetes

2781 views | Nov 27 2013

Dapagliflozin is not sensitive to hSGLT1 with a 1200-fold IC50. [Read the Full Post]

Dovitinib is a small molecule multitargeted receptor tyrosine kinase inhibitor

4140 views | Nov 27 2013

Dovitinib potently inhibits the FGF-stimulated growth of WT and F384L-FGFR3-expressing B9 cells with IC50 of 25 nM. [Read the Full Post]

Paclitaxel is a mitotic inhibitor used in cancer chemotherapy

2057 views | Nov 26 2013

Paclitaxel is a microtubule polymer stabilizer with IC50 of 0.1 pM in human endothelial cells. [Read the Full Post]

Bortezomib is the first therapeutic proteasome inhibitor

3448 views | Nov 26 2013

Bortezomib (PS-341) is a potent 20S proteasome inhibitor with Ki of 0.6 nM. [Read the Full Post]

CUDC 101 is a potent inhibitor of histone deacetylase

4113 views | Nov 25 2013

CUDC-101 is a potent multi-targeted inhibitor against HDAC, EGFR and HER2 with IC50 of 4.4 nM, 2.4 nM, and 15.7 nM, and inhibits class I/II HDACs, but not class III, Sir-type HDACs. [Read the Full Post]

Cediranib is a potent inhibitor of vascular endothelial growth factor receptor tyrosine kinases

2739 views | Nov 25 2013

Cediranib inhibits VEGF-stimulated proliferation with IC50 of 0.4 nM. Cediranib suppresses PDGF-AA with IC50 of 0.04 μM in MG63 cell lines. [Read the Full Post]

Decitabine is a drug for the treatment of myelodysplastic syndromes

3077 views | Nov 22 2013

Decitabine is a potent inhibitor of DNA methylation with IC50 of 438 nM and 4.38 nM in HL-60 and KG1a cells, respectively. [Read the Full Post]

Thiazovivin helps in promoting human embryonic stem cell

5326 views | Nov 22 2013

Thiazovivin (Tzv) is a novel ROCK inhibitor with IC50 of 0.5 μM, promotes hESC survival after single-cell dissociation. [Read the Full Post]

AG 014699 is a PARP inhibitor being investigated as a potential anti cancer agent

4335 views | Nov 21 2013

Rucaparib is a potent inhibitor of purified full-length human PARP-1 and shows higher inhibition of cellular PARP in LoVo and SW620 cells. [Read the Full Post]

Roscovitine is a cell permeable reversible selective inhibitor

2755 views | Nov 21 2013

Roscovitine (Seliciclib, CYC202) is a potent and selective CDK inhibitor for Cdc2, CDK2 and CDK5 with IC50 of 0.65 μM, 0.7 μM and 0.16 μM. It shows little effect on CDK4/6. [Read the Full Post]

Maraviroc is an antiretroviral drug in the CCR5

3730 views | Nov 20 2013

Maraviroc is a CCR5 antagonist for MIP-1α, MIP-1β and RANTES with IC50 of 3.3 nM, 7.2 nM and 5.2 nM, respectively. [Read the Full Post]

PLX4032 was able to reduce numbers of cancer cells

2619 views | Nov 20 2013

Vemurafenib (PLX4032, RG7204) is a novel and potent inhibitor of B-RafV600E with IC50 of 31 nM. [Read the Full Post]

PD184352 is an inhibitor of mitogen activated protein kinase

2474 views | Nov 19 2013

CI-1040 (PD 184352) is an ATP non-competitive MEK1/2 inhibitor with IC50 of 17 nM, 100-fold more selective for MEK1/2 than MEK5. Phase 2. [Read the Full Post]