产品描述
6000, 12000, 60000 units in glass bottle
One micromolar unit will liberate 1.0 μmole of NH3 from urea per min at pH 7.0 at 25 °C. It is equivalent to 1.0 I.U. or 0.054 Sumner unit (1.0 mg ammonia nitrogen in 5 minutes at pH 7.0 at 20 °C)
Urease was shown to induce vacuolation in Hela cells, an effect dependent on the ability of urease to convert urea to ammonia. [1]
Subunit molecular weight: ~90,770
Composed of six subunits with total molecular weight: ~544,620
| Related Categories | 3.5.x.x Acting on C-N other than peptides, 3.x.x.x Hydrolases, Application Index, Diagnostic and Analytical Enzymes, Enzyme Class Index, |
| type | Type C-3 |
| form | powder |
| purified by | crystallization |
| storage temp. | −20°C |
美国sigma-aldrich是全球最大的化工试剂生产商，Sigma-Aldrich 是一个生物/ 化学试剂领先的高科技企业。我们的生化试剂，有机化学试剂和试剂盒广泛应用于基因组学研究，生物科技，药物研发，疾病诊断和化工生产上。我们的客户遍及生命科学公司，大学，研究机构，医院以及工业部门。其客户遍及160个国家地区，在35个国家有分支机构，雇员超过6,800人。
【Sigma-Aldrich 中国代理商：联硕生物科技有限公司】
Sigma-Aldrich is a leading Life Science and High Technology company. Our chemical and biochemical products and kits are used in scientific research, including genomic and proteomic research, biotechnology, pharmaceutical development, the diagnosis of disease and as key components in pharmaceutical, diagnostic and other high technology manufacturing.
