Pimonidazole 是一种缺氧标记物，用于瘤内缺氧和细胞增殖的补充性研究。Pimonidazole 通过与大分子的共价结合或通过被还原形成还原性代谢物后在缺氧细胞中积累，可用于定性和定量评估肿瘤缺氧。
货号:ajcx15122
CAS:70132-51-3
分子式:C11H19ClN4O3
分子量：290.75
溶解度:H2O: 5 mg/mL (17.20 mM; ultrasonic and warming and heat to 80°C)
纯度：98%
存储：Store at -20°C
库存：现货

Background:

Pimonidazole is a novel hypoxia marker for complementary study of tumor hypoxia and cell proliferation in tumor[1]. Pimonidazole accumulates in hypoxic cells via covalent binding with macromolecules or by forming reductive metabolites after reduction of its nitro group, it can be used for qualitative and quantitative assessment of tumor hypoxia [2].

[1]. Varia MA, et al. Pimonidazole: a novel hypoxia marker for complementary study of tumor hypoxia and cell proliferation in cervical carcinoma. Gynecol Oncol. 1998 Nov;71(2):270-7. [2]. Masaki Y, et al. Imaging Mass Spectrometry Revealed the Accumulation Characteristics of the 2-Nitroimidazole-Based Agent "Pimonidazole" in Hypoxia. PLoS One. 2016 Aug 31;11(8):e0161639.