c-12-sphingosine

c-Met-IN-12 is a selective, orally active type II c-Met kinase inhibitor (IC50: 10.6 nM). c-Met-IN-12 is a high inhibitor of AXL, Mer and TYRO3 kinases (>80% inhibition at 1 μM). c-Met-IN-12 can be used as a scaffold to further enhance kinase selectivity. c-Met-IN-12 exhibits anti-tumour activity.

L-threo-Sphingosine C-18 is a protein kinase C inhibitor.

c-Fms-IN-12 is an FMS kinase inhibitor that also inhibits c-KIT and induces apoptosis in A549 cells. c-Fms-IN-12 is a potential broad-spectrum anti-cancer agent that has demonstrated therapeutic effects in a variety of cancer types.

Compound 67h, also known as c-Myc inhibitor 12, is a potent inhibitor of c-Myc, exhibiting a pEC50 value of 6.4 [1].

Phorbol 12-myristate 13-acetate (PMA) belongs to the phorbol ester group of natural products and is an activator of PKC, SphK, and NF-κB. Phorbol 12-myristate 13-acetate induces THP1 cell differentiation.

Erythro-sphingosine, (+)- is a cell-permeable and reversible inhibitor of protein kinase C (IC50: 12 µM) and enhances Src kinase activity.

C12-Sphingosine is a short-chain homologue of Sphingosine. It effectively inhibits the activity of serine palmitoyltransferase in primary cultured cerebellar cells.

C12-Ceramide (C12 Ceramide (d18:1/12:0)), a ceramide present in the protective membranes surrounding umbilical cord blood vessels in infants born to women with pre-eclampsia, can be used to assess the level of ASM activity in the plasma of patients with Niemann-Pick disease.

Sphingosine (d14:1) is a bioactive sphingolipid that has been found in B. mori (silkworm), P. clarkii (crayfish), and A. aurita (jellyfish) extracts. It increases the germination rate of N. rileyi, an entomopathogenic fungus, with an EC50 value of 10.2 nM. Sphingosine (d14:1) inhibits protein kinase C (PKC) in vitro (IC50 = 7.3 mol%) as well as superoxide generation induced by phorbol 12-myristate 13-acetate in neutrophils and reduces growth of CHO cells (IC50s = 19 and 8 μM, respectively).

S-Geranylgeranyl-L-glutathione acts as a ligand for the orphan G protein-coupled receptor (GPCR) P2RY8, displaying selective affinity by inducing internalization of P2RY8 in preference to the sphingosine-1-phosphate receptor 2 (S1P2), GPR55, cysteinyl leukotriene receptor 1 (CysLT1 receptor), and the CysLT2 receptor at a concentration of 100 nM. Additionally, at a lower concentration of 10 nM, S-Geranylgeranyl-L-glutathione inhibits the chemokine (C-X-C motif) ligand 12-induced migration of both P2RY8-expressing WEHI-231 B cell lymphoma cells and human tonsil germinal center B cells.