毒理性
识别和使用:姥鲛烷是一种无色透明的液体。它用作润滑剂、变压器油和防腐蚀剂。它还用作生物标记以及在实验系统中诱导浆细胞性肿瘤,用于单克隆抗体的生产。人类暴露和毒性:姥鲛烷诱导人类细胞(单核细胞系)的细胞死亡。动物研究:姥鲛烷在啮齿类动物中诱导关节炎和狼疮,与人类的类风湿性关节炎和系统性红斑狼疮在临床和病理特征上有相似之处。将姥鲛烷与β-环糊精形成包合物在体外给药,导致大鼠成纤维细胞系和小鼠初级B淋巴细胞的突变频率分别比对照组增加了1.7倍和6.2倍。姥鲛烷处理影响大鼠组织中的CYP同种酶表达。
IDENTIFICATION AND USE: Pristane is a colorless, transparent liquid. It is used as lubricant, transformer oil and anti-corrosion agent. It is also used as biological marker and in experimental systems to induce plasmacytomas, in production of monoclonal antibodies. HUMAN EXPOSURE AND TOXICITY: Pristane induces cell death in human cells (monocytic cell line). ANIMAL STUDIES: Pristane induced arthritis and lupus in rodents sharing clinical and pathological features with the human diseases rheumatoid arthritis and systemic lupus erythematosus, respectively. Pristane, delivered in vitro as an inclusion complex with beta-cyclodextrin, resulted in 1.7-fold and 6.2-fold increases of mutant frequencies over controls in a cell line of rat fibroblasts and primary mouse B lymphocytes, respectively. Pristane treatment affects CYP isozyme expression in rat tissues.
来源:Hazardous Substances Data Bank (HSDB)