莱姆病螺旋体IgG免疫荧光玻片试剂盒

Borrelia burgdorferi IgG IFA Kit

广州健仑生物科技有限公司

主要用途：用于检测人血清中的莱姆病螺旋体 IgG 抗体

产品规格：12 孔/张,10 张/盒

包括包柔氏螺旋体菌、布鲁氏菌、贝纳特氏立克次体、土伦杆菌、钩端螺旋体、新型立克次体、恙虫病、立克次体、果氏巴贝西虫、马焦虫、牛焦虫、利什曼虫、新包虫、弓形虫、猫流感病毒、猫冠状病毒、猫疱疹病毒、犬瘟病毒、犬细小病毒等病原微生物的 IFA、MIF、ELISA试剂。

莱姆病螺旋体IgG免疫荧光玻片试剂盒

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【公司名称】 广州健仑生物科技有限公司
【】    杨永汉 
【】 
【腾讯 】 2042552662
【公司地址】 广州清华科技园创新基地番禺石楼镇创启路63号二期2幢101-3室
【企业文化】

整整一天，胰腺都在调节人体的血糖水平，通过分泌胰岛素对餐后葡萄糖增加作出反应，这有助于细胞吸收糖类。在1型糖尿病的患者中，其自身免疫系统会错误地杀死β细胞，而原因尚未明了，且身体不能没有胰岛素。人们通过注射仔细校准剂量的胰岛素来控制他们的糖尿病。但是，这与从健康胰腺获得的精确胰岛素控制几乎无法匹配，所以研究人员几十年来希望找到一种方法来代替失去的细胞。
当科学家在1998年分离出人类胚胎干细胞(ES细胞)时，希望一路飙升。ES细胞是多能的，这意味着在理论上它们可以转变成身体的任一种细胞，包括β细胞。事实上，研究人员首要研究之一是，试图使用ES细胞制造出胰岛β细胞。后来，他们试图使用所谓的诱导多能干细胞(iPS细胞)，通过将体细胞重编程成胚胎样状态进行。无论哪种方式，“这被证明是一个非常复杂的工作，” 纳什维尔的范德比尔特大学研究胰腺发育的马克·麦格纳逊说。
几个研究团队已经把干细胞分化成β细胞的前体，当放入实验动物时才成熟。但这些细胞需要6周才能*成为功能性β细胞，并且它们不易在体外研究。然而，临床试验已在上个月开始测试它们用于患者的疗效。

The whole day, the pancreas are regulating the body's blood sugar levels, through the secretion of insulin to respond to increased postprandial glucose, which helps cells absorb carbohydrates. In patients with type 1 diabetes, the autoimmune system kills the beta cells incorrectly, and the reason is unclear and the body can not live without insulin. People control their diabetes by carefully calibrating doses of insulin. However, this is almost impossible to match with the precise insulin control obtained from healthy pancreas, so researchers have for decades sought to find a way to replace the missing cells.
When scientists isolated human embryonic stem cells (ES cells) in 1998, they hoped to soar. ES cells are pluripotent, which means that in theory they can be transformed into any of the body's cells, including beta cells. In fact, one of the first studies of researchers was trying to make islet beta cells using ES cells. Later, they tried to use so-called induced pluripotent stem cells (iPS cells) by reprogramming somatic cells into embryoid-like states. Either way, "it turns out to be a very complex job," said Mark McNagnard at Vanderbilt University in Nashville to study pancreatic development.
Several research groups have differentiated stem cells into β-cell precursors that mature when placed in laboratory animals. However, these cells take 6 weeks to become fully functional beta cells, and they are not easy to study in vitro. However, clinical trials began testing their use in patients last month.