" /> SHP2 Inhibitor JAB-3312 - CISMeF





Preferred Label : SHP2 Inhibitor JAB-3312;

NCIt definition : An orally bioavailable allosteric inhibitor of protein tyrosine phosphatase (PTP) non-receptor type 11 (SHP2; Src homology region 2 domain phosphatase; PTPN11), with potential antineoplastic activity. Upon oral administration, SHP2 inhibitor JAB-3312 targets, binds to and inhibits the activity of SHP2. This prevents SHP2-mediated signaling, inhibits MAPK signaling and prevents growth of SHP2-expressing tumor cells. SHP2, an oncoprotein overexpressed in a variety of cancer cell types, regulates cell survival, differentiation and proliferation through activation of the Ras-Raf-MEK-ERK signaling pathway. The Ras-MAPK pathway is often hyperactivated in cancer cells due to specific mutations and rearrangements, which are dependent on SHP2 for their oncogenic signaling. SHP2 also regulates programmed cell death 1 (PD-1)-mediated signal transduction and is involved in immune checkpoint modulation.;

Molecule name : JAB-3312; JAB 3312;

NCI Metathesaurus CUI : CL977520;

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08/05/2025


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