SKI-II ≥95%, crystalline solid

Supplier: Cayman Chemical

Synonyms: 4-((4-(4-Chlorophenyl)thiazol-2-yl)amino)phenol, SKI II

10009222-10 10009222-50 10009222-5 10009222-25
CAYM10009222-10EA 124 EUR
CAYM10009222-10 CAYM10009222-50 CAYM10009222-5 CAYM10009222-25
SKI-II ≥95%, crystalline solid
SKI-II

Sphingosine kinase isoforms, SPHK 1 and SPHK 2, catalyse the phosphorylation of sphingosine to sphingosine-1-phosphate (S1P). S1P exhibits a broad spectrum of biological activities including cell proliferation, survival, migration, cytoskeletal organization, and morphogenesis. Sphingosine kinase inhibitor 2 (SPHK I2) is a potent, selective inhibitor of SPHK 1 with anti-proliferative activity.


It exhibits non-ATP-competitive inhibition of human recombinant GST-SPHK 1 with an IC50 value of 0,5 µM, with no inhibition against ERK2, PI3-kinase, or PKCα at concentrations up to 60 µM. SPHK I2 inhibits proliferation of several human cancer cell lines (T-24, MCF-7, NCI/ADR, and MCF-7/VP) with IC50 values in the low µM range (0,9 to 4,6 µM).

Formula: C₁₅H₁₁ClN₂OS
MW: 302,776 g/mol
Storage Temperature: Freezer
MDL Number: MFCD00733553
CAS Number: 312636-16-1

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