L-778123


CAS No. : 183499-57-2

183499-57-2
Price and Availability of CAS No. : 183499-57-2
Size Price Stock
5mg $77 In-stock
10mg $110 In-stock
25mg $200 In-stock
50mg $319 In-stock
100mg $539 In-stock
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Cat. No. : HY-16273
M.Wt: 405.88
Formula: C22H20ClN5O
Purity: >98 %
Solubility: 10 mM in DMSO
Introduction of 183499-57-2 :

L-778123 is a dual FPTase and GGPTase-I inhibitor, with IC50s of 2 nM and 98 nM respectively[1][2]. In Vitro:L-778123 alone does not have obvious cytotoxicity on HT-29 and A549 cell lines (IC50: >100 μM), but can generate synergistic effects with Doxorubicin (HY-15142A), with the decreased IC50s of 1.72 and 1.52 μM respectively[2].
L-778123 inhibits myeloid leukemia cell proliferation with IC50 values of 0.2 μM-1.8 μM for cell lines, and 0.1 μM-161.8 μM in primary samples[3].
L-778123 (0-1 μM, 12 h; or 5 μM, 6 h) inhibits H-RAS prenylation in HL-60 cells, and inhibits phosphorylated MEK-1/2 level (5 μM, 24 h)[3].
L-778123 (0-100 μM, 72 h) inhibits lymphocyte activation (marker: CD71 or CD25) and function in human PBMCs[4].
In Vivo:L-778123 (50 mg/kg/day, infusion, 7 days) inhibits both HDJ2 and Rap1A prenylation in PBMCs of dogs, but without inhibition in Ki-Ras prenylation[1].

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