Life Sensors是一家为药物发现和研究市场提供方法和建立可行性技术方法的生物技术公司。该公司为泛素和泛素蛋白酶体通路研究提供创新性的研究工具而占据世界。其原核和真核蛋白表达系统SUMOpro 和SUMOstar 已被世界范围内的学术、政府研究机构和制药、生物技术公司广泛应用。
部分产品信息如下：
CHOOSE TYPE OF EXPRESSION
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E. Coli
Bacterial expression is the usual starting point for expression of heterologous proteins. Bacterial fermentations are inexpensive and can reach high cell densities resulting in high volumetric yields of the target protein. Our SUMO fusion technology is ideally suited for this system.
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Mammalian
Mammalian cell expression has become the system of choice for production of complex, glycosylated biotherapeutic proteins such as antibodies, growth factors and fertility hormones. Our SUMOstar system has been designed for transient transfection studies in HEK293 or CHO cells.
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Insect
Baculovirus/insect cell systems have found wide application for the expression of highly recalcitrant proteins such as protein tyrosine kinases. We have developed a SUMOstar-based system to support expression studies in this system.
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Yeast
As with bacterial expression systems, yeast offer relatively inexpensive growth media and high density fermentation. Furthermore, yeast offer the capability of carrying out limited post-translational modifications such as disulfide bond formation and glycosylation. We offer two yeast expression systems, one for intracellular expression in S. cerevisiae and the second for extracellular expression in P. pastoris.
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