Cas No.: | 41575-94-4 |
SMILES: | N.N.[Pt+2].O=C(C1(C([O-])=O)CCC1)[O-] |
Formula: | C6H12N2O4Pt |
M.Wt: | 371.25 |
Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
Description: | Carboplatin (NSC 241240) is a DNA synthesis inhibitor which binds to DNA, inhibits replication and transcription and induces cell death. Carboplatin (NSC 241240) is a derivative of cisplatin and a potent anti-cancer agent. |
In Vivo: | Carboplatin (60 mg/kg, i.p.) shows a modest effect on the tumor, but significantly inhibits tumor growth in combination with 17-AAG in mice bearing A2780 human ovarian cancer xenografts[2]. Carboplatin (25 mg/kg, p.o.) combined with ABT-888 delays tumor growth in Brca2 xenografts[3]. |
In Vitro: | Carboplatin is an antitumor agent, with an increased DNA-binding activity in the presence of nucleophiles and human breast cancer MCF-7 cell cytoplasmic extracts[1]. Carboplatin is less cytotoxic to human ovarian cells such as A2780, SKOV3, IGROV1 and HX62 than 17-AAG, with IC50s of 6.177, 12.442, 2.233 and 116.068 μM, respectively. Moreover, Carboplatin does not affect HSP90 or change the activity of 17-AAG to inhibit HSP90[2]. Carboplatin reduces the viability of Brca1 (IC50, 3.4 μM) and Brca2 cells (IC50, 1.9 μM). Carboplatin (25 μM) combined with ABT-888 also shows an apoptotic effect in BRCA1 cells[3]. |