motexafin gadolinium

Modify Date: 2024-01-20 21:46:48

motexafin gadolinium Structure
motexafin gadolinium structure
Common Name motexafin gadolinium
CAS Number 246252-06-2 Molecular Weight 1148.40
Density N/A Boiling Point 1059.6ºC at 760mmHg
Molecular Formula C52H72GdN5O14 Melting Point N/A
MSDS N/A Flash Point 594.6ºC

 Use of motexafin gadolinium


Motexafin gadolinium (PCI 0120) is a potent antitumor agent. Motexafin gadolinium is a specific texaphyrin in complex with gadolinium(III). Motexafin gadolinium increases intracellular ROS production. Motexafin gadolinium enhances sensitivity of tumor cells to ionizing radiation[1][2][3].

 Names

Name motexafin gadolinium
Synonym More Synonyms

 motexafin gadolinium Biological Activity

Description Motexafin gadolinium (PCI 0120) is a potent antitumor agent. Motexafin gadolinium is a specific texaphyrin in complex with gadolinium(III). Motexafin gadolinium increases intracellular ROS production. Motexafin gadolinium enhances sensitivity of tumor cells to ionizing radiation[1][2][3].
Related Catalog
In Vitro Motexafin gadolinium (50 µM; 22 h) 导致 A549 细胞中的二氯荧光素乙酸盐 (DCFA) 氧化[1]。 Motexafin gadolinium (100 µM;4、12 小时) 与 Zn (100 μM) 和抗坏血酸 (100 μM) 结合时,可增加拉莫斯淋巴瘤细胞中细胞内 ROS 的产生和细胞凋亡 (24 小时)[2] . 当与锌 (100 μM) 和抗坏血酸 (100 μM) 结合使用时,Motexafin gadolinium (0.01-100 μM) 会剂量依赖性地降低 HF-1 细胞中 p53 蛋白的表达[2]。 Western Blot Analysis[2] Cell Line: HF-1 cells Concentration: 0.01-100 μM, with Zn (100 μM), and ascorbate (100 μM) Incubation Time: 5 h Result: Elicited a dose-dependent decrease in p53 in HF-1 cells, does not reduce p53 message in Ramos cells.
References

[1]. Magda D, et al. Motexafin gadolinium: a novel redox active drug for cancer therapy. Semin Cancer Biol. 2006 Dec;16(6):466-76.  

[2]. Singh AT, et al. Motexafin gadolinium enhances p53-Mdm2 interactions, reducing p53 and downstream targets in lymphoma cell lines. Anticancer Res. 2010 Apr;30(4):1131-6.  

[3]. Evens AM, et al. The novel expanded porphyrin, motexafin gadolinium, combined with [90Y]ibritumomab tiuxetan for relapsed/refractory non-Hodgkin's lymphoma: preclinical findings and results of a phase I trial. Clin Cancer Res. 2009 Oct 15;15(20):6462-71.  

 Chemical & Physical Properties

Boiling Point 1059.6ºC at 760mmHg
Molecular Formula C52H72GdN5O14
Molecular Weight 1148.40
Flash Point 594.6ºC
Exact Mass 1148.43000
PSA 256.89000
Vapour Pressure 0mmHg at 25°C

 Synonyms

4-Morpholinesuccinonitrile