PF-562271

PF-562271

Catalog Number:
L002369456APE
Mfr. No.:
APE-A8310
Price:
$284
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      • Overview
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          Background

          PF-562271 is a potent, ATP-competitive and reversible inhibitor of both focal adhesion kinase (FAK), a non-receptor tyrosine kinase involved in a variety of cellular events, and proline-rich tyrosine kinase 2 (Pyk2), an FAK homolog containing 48% amino acid identity, with half maximal inhibitory concentration (IC50) of 1.5 nmol/L and 14 nmol/L respectively. As a potential therapeutic agent either alone or in combination with other agents for the treatment of cancer, PF-562271 has been reported to effectively inhibit the proliferation of tumors in both xenograft and transgenic mouse models, in which it dose-dependently inhibits FAK phosphorylation in tumor-bearing mice with half maximal effective concentration (EC50) of 93 ng/mL.

          [1]Stokes JB, Adair SJ, Slack-Davis JK, Walters DM, Tilghman RW, Hershey ED, Lowrey B, Thomas KS, Bouton AH, Hwang RF, Stelow EB, Parsons JT, Bauer TW. Inhibition of focal adhesion kinase by PF-562,271 inhibits the growth and metastasis of pancreatic cancer concomitant with altering the tumor microenvironment. Mol Cancer Ther. 2011 Nov;10(11):2135-45. doi: 10.1158/1535-7163.MCT-11-0261. Epub 2011 Sep 8.
          [2]Roberts WG, Ung E, Whalen P, Cooper B, Hulford C, Autry C, Richter D, Emerson E, Lin J, Kath J, Coleman K, Yao L, Martinez-Alsina L, Lorenzen M, Berliner M, Luzzio M, Patel N, Schmitt E, LaGreca S, Jani J, Wessel M, Marr E, Griffor M, Vajdos F. Antitumor activity and pharmacology of a selective focal adhesion kinase inhibitor, PF-562,271. Cancer Res. 2008 Mar 15;68(6):1935-44. doi: 10.1158/0008-5472.CAN-07-5155.

      • Properties
        • Alternative Name
          PF562271;PF 562271; N-methyl-N-[3-[[[2-[(2-oxo-1,3-dihydroindol-5-yl)amino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]pyridin-2-yl]methanesulfonamide
          CAS Number
          717907-75-0
          Molecular Formula
          C21H20F3N7O3S
          Molecular Weight
          507.49
          Appearance
          A solid
          Purity
          97.85%
          Solubility
          ≥25.35 mg/mL in DMSO; insoluble in H2O; ≥2.25 mg/mL in EtOH with gentle warming and ultrasonic
          Storage
          Store at -20°C

          * For Research Use Only

      • Reference
        • 1. Qi S, Sun X, et al. "FAK Promotes Early Osteoprogenitor Cell Proliferation by Enhancing mTORC1 Signaling." J Bone Miner Res. 2020;10.1002/jbmr.4029. PMID:32286710
          2. Kath C, Goni-Oliver P, et al. "PTEN suppresses axon outgrowth by down-regulating the level of detyrosinated microtubules." PLoS One. 2018 Apr 4;13(4):e0193257. PMID:29617365

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