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Datasheet of SHP099 free base
Description: SHP099 is a potent, selective, orally bioavailable, and efficacious SHP2 inhibitor with IC50 =0.07 μM and p-ERK modulation in cells IC50 = 0.250 μM. SHP099 exhibits dose-dependent pathway inhibition and antitumor activity in xenograft models. SHP-099 stabilizes SHP2 in an auto-inhibited conformation, concurrently binds to the interface of the N-terminal SH2, C-terminal SH2, and protein tyrosine phosphatase domains, thus inhibiting SHP2 activity through an allosteric mechanism. SHP099 suppresses RAS–ERK signaling to inhibit the proliferation of receptor-tyrosine-kinase-driven human cancer cells in vitro and is efficacious in mouse tumor xenograft models. SHP099’s activity provides evidence that pharmacological inhibition of SHP2 is a viable strategy to target RTK-driven cancers and presents a new chemical tool for further interrogation of the multifaceted cellular functions of SHP2 in development, tumorigenesis, RTK-driven drug resistance and immune-checkpoint modulation.SHP2 is a nonreceptor protein tyrosine phosphatase (PTP) encoded by the PTPN11 gene involved in cell growth and differentiation via the MAPK signaling pathway. SHP2 also purportedly plays an important role in the programmed cell death pathway (PD-1/PD-L1). Because it is an oncoprotein associated with multiple cancer-related diseases, as well as a potential immunomodulator, controlling SHP2 activity is of significant therapeutic interest.
Chemical Information Catalog
DC10004
Purity of current batch:
>98%
Molecular Weight (MW)
352.00
Molecular Formula
C16H19Cl2N5
CAS No.
1801747-42-1
Solubility (25°C)
DMSO
Storage
Store at -20°C (desiccating conditions).
Handling: Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months. Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.