PIK-75|cas 372196-67-3| DC Chem|Supplier|Price|Buy  

PIK-75|cas 372196-67-3| DC Chem|Supplier|Price|Buy

DC Chemicals Supply: PIK-75|cas 372196-67-3,Purity: >98% ,Cat No. DC7235, In stock.

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PIK-75|cas 372196-67-3 ,Synonym: PIK-75 Hydrochloride; PIK 75  ,Chemical name: (E)-N'-((6-bromoH-imidazo[1,2-a]pyridin-3-yl)methylene)-N,2-dimethyl-5-nitrobenzenesulfonohydrazidehydrochloride ,Molecular Formula: C16H14BrN5O4S ,MW:452.28246

PIK-75, cas 372196-67-3,Purity: >98%, Best Price and quality from DC Chemicals. PIK-75 is a p110α inhibitor with IC50 of 5.8 nM (200-fold more potently than p110β), isoform-specific mutants at Ser773, and also potently inhibits DNA-PK with IC50 of 2 nM.

PIK-75 shows the impressive potency and isoform selectivity at p110α while the corresponding IC50 values are 1300 nM, 76 nM and 510 nM for other PI3K isoforms, p110β, -γ, and -δ, respectively. Furthermore, when binding to purified p110α, PIK-75 is a noncompetitive inhibitor with respect to ATP with Ki of 36 nM and competitive with respect to the substrate PI with Ki of 2.3 nM. [1] PIK-75 also shows potent inhibition of DNA-PK. [2] PIK-75 (1 μM) reduces cell survival by significantly decreasing mitochondrial activity in unstimulated nonasthmatic airway smooth muscle (ASM) cells, asthmatic ASM cells, and lung fibroblasts. While in TGFβ-stimulated ASM cells, PIK75 only decreases mitochondrial activity in asthmatic cells without effects in nonasthmatic cells. [3] A recent study shows that PIK-75 (10 nM) inhibits TNF-α-induced CD38 mRNA expression and significantly attenuates of TNF-α-induced ADP-ribosyl cyclase activity in human airway smooth muscle cells. [4] In the ErbB3WT tumor model, PIK-75 reduces in vitro chemotactic response to HRGβ1 and lowers pAkt levels by 40%. Besides, PIK-75 significantly reduces tumor cell motility and in vivo invasion in ErbB3WT primary tumors. [5] In the CD1 male mice, PIK-75 leads to serious impairments in the insulin tolerance test (ITT) and glucose tolerance test (GTT), and an increase in glucose production during a pyruvate tolerance test (PTT). [6]