產(chǎn)品屬性：
產(chǎn)品名稱 | 規(guī)格 | CAS號 | 型號 |
Coproporphyrin III (Zincphyrin) | 10mM*1mLinDMSO 1mg 5mg | 14643-66-4 | EY-Y0164544 |
Cas No.14643-66-4
別名 N/A
化學名 N/A
分子式 C36H38N4O8
分子量 654.71
溶解度 DMSO : ≥ 83.3 mg/mL (127.23 mM)
儲存條件 Store at -20°C
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
產(chǎn)品描述：
Coproporphyrin III is a porphyrin derivative.
Coproporphyrin III methyl ester is repeatedly isolated in considerable amount from both feces and urine. A great increase of coproporphyrin III excretion is unaccompanied by symptoms or signs of porphyria, metal or chemical poisoning or liver disease[1]. Primary cultures of chick embryo hepatocytes have been used to study the mechanism by which chemicals cause accumulation of intermediates of the heme synthetic pathway. In the presence of the porphyrin precursor, 5-aminolevulinate (ALA), addition of insulin causes a striking increase in accumulation of uroporphyrin I and coproporphyrin III. Antioxidants abolishes the uroporphyrin I accumulation and increases coproporphyrin III[2].
Urinary DMA and porphyrin profile can be used as an early warning biomarker for chronic MMA exposure before the onset of cancer. After 4 weeks the level of coproporphyrin III concentration significantly increases in all the treatment groups compared to the control[3].
[1]. Watson CJ, et al. Studies of coproporphyrin. iii. idiopathic coproporphyrinuria; a hitherto unrecognized form characterized by lack of symptoms in spite of the excretion of large amounts of coproporphyrin. J Clin Invest. 1949 May;28(3):465-8. [2]. Trask HW, et al. Effect of insulin and glucagon on accumulation of uroporphyrin and coproporphyrin from 5-aminolevulinate in hepatocyte cultures. Arch Biochem Biophys. 2005 Jul 1;439(1):1-11. [3]. Krishnamohan M, et al. Urinary arsenic and porphyrin profile in C57BL/6J mice chronically exposed to monomethylarsonous acid (MMAIII) for two years. Toxicol Appl Pharmacol. 2007 Oct 1;224(1):89-97.
關鍵字： 14643-66-4;C36H38N4O8;Coproporphyrin III (;
上海一研生物科技有限公司Shanghai yiyan bio-technology Co. Ltd.主要從事免疫學、分子生物學和常規(guī)生化試劑等為一體的科研產(chǎn)品銷售企業(yè)，公司自成立以來，秉承""全心全意服務于科研工作者""的企業(yè)理念，立足生物科技領域，運用生物技術和科研試劑，發(fā)展現(xiàn)代生物科技，為各類大中小醫(yī)院及其它醫(yī)療機構、高等院校、科研院所、企事業(yè)單位提供優(yōu)質(zhì)的產(chǎn)品，服務生物科技領域的科學研究人員。
公司具有對普通貨物、冷藏及冷凍倉庫的存儲、包裝及運輸能力。
公司將始終堅持信譽立業(yè)、以人為本、質(zhì)量保證、誠信服務的宗旨，不斷拼搏，開拓進取，與各界朋友攜手共創(chuàng)美好未來。