免疫力下降易染军团菌-检测试纸

广州健仑生物科技有限公司

（广州健仑生物科技有限公司是集研制开发、销售、服务于一体的优良企业,公司产品涉及临床快速诊断试剂、食品安全检测试剂，违禁品快速检测，动物疾病防疫检测试剂，免疫诊断试剂、临床血液学和体液学检验试剂、微生物检验试剂、分子生物学检验试剂、临床生化试剂、有机试剂等众多领域，同时核心代理Panbio、FOCUS、Qiagen、IBL、CORTEZ、Fuller、Inbios、BinaxNOW、LumuQuick、日本富士、日本生研等多家有名诊断产品集团公司产品，致力于为商检单位、疾病预防控制中心、海关出入境检疫局、卫生防疫单位,缉毒系统，戒毒中心，检验检疫单位、生化企业、科研院所、医疗机构等机构与行业提供*、高品质的产品服务。此外，本公司还开展食品、卫生、环境、药品等多方面的第三方检测服务。）

?常用的免疫胶体金检测技术：

（1）免疫胶体金光镜染色法 细胞悬液涂片或组织切片，可用胶体金标记的抗体进行染色，也可在胶体金标记的基础上，以银显影液增强标记，使被还原的银原子沉积于已标记的金颗粒表面，可明显增强胶体金标记的敏感性。 （2）免疫胶体金电镜染色法 可用胶体金标记的抗体或抗抗体与负染病毒样本或组织超薄切片结合，然后进行负染。可用于病毒形态的观察和病毒检测。 斑点免疫金渗滤法 （3）应用微孔滤膜（如膜）作载体，先将抗原或抗体点于膜上，封闭后加待检样本，洗涤后用胶体金标记的抗体检测相应的抗原或抗体。 （4）胶体金免疫层析法 将特异性的抗原或抗体以条带状固定在膜上，胶体金标记试剂（抗体或单克隆抗体）吸附在结合垫上，当待检样本加到试纸条一端的样本垫上后，通过毛细作用向前移动，溶解结合垫上的胶体金标记试剂后相互反应，当移动至固定的抗原或抗体的区域时，待检物与金标试剂的结合物又与之发生特异性结合而被截留，聚集在检测带上，可通过肉眼观察到显色结果。该法现已发展成为诊断试纸条，使用十分方便。

主要用途：用于检测尿样中嗜肺军团菌血清型1抗原，以支持军团菌感染的诊断。

产品规格：20T/盒

存储条件：2-30℃

免疫力下降易染军团菌-检测试纸

我司还提供其它进口或国产试剂盒：登革热、疟疾、西尼罗河、立克次体、无形体、蜱虫、恙虫、利什曼原虫、RK39、汉坦病毒、深林脑炎、流感、A链球菌、合胞病毒、腮病毒、乙脑、寨卡、黄热病、基孔肯雅热、克锥虫病、违禁品滥用、肺炎球菌、军团菌、化妆品检测、食品安全检测等试剂盒以及日本生研细菌分型诊断血清、德国SiFin诊断血清、丹麦SSI诊断血清等产品。

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【产品介绍】

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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】

温度
神经纤维的传导速度随温度降低而减慢，当温度降至0℃时，即终止传导。据此，临床上出现低温麻醉方法。
此外，还有种属的差异，恒温动物与变温动物的有髓纤维尽管直径相同，传导速度却不相同，如猫的A类纤维的传导速度为100m/s，而蛙的A类纤维只有40m/s.即使同一条神经纤维，由于生理状态的改变（如血液供应不足或缺氧时），其传导速度也有明显的改变。
（三）神经纤维的轴浆运输
轴浆运输：神经元胞体合成的分泌物必须经轴浆流动运输到分泌部位，称为轴浆运输。
顺向轴浆运输（anterograde anxoplasmic transport）： 指自胞体向轴突末梢进行的转运。胞体是神经元合成代谢的中心，维持轴突代谢所需的蛋白质、轴突终末释放的神经肽及合成递质的酶类等物质，均在细胞体合成，然后运至轴突末梢。快速轴浆运输是递质囊泡向轴突末梢的运输；指具有膜的细胞器，如线粒体、递质囊泡和分泌颗粒等囊泡结构的运输，运输速度约410mm/d.慢速轴浆运输指胞体合成的微丝、微管及轴浆内的可溶性物质向轴突末梢的运输（指的是由胞体合成的蛋白质所构成的微管和微丝等结构不断向前延伸，其他轴浆的可溶性成分也随之向前运输），速度为1～12mm/d.
2.逆向轴浆运输
逆向轴浆运输指自末梢向胞体的转运。逆向运输除向胞体转运经过重新活病毒的突触前末梢囊泡外，还能转运末梢摄取的外源性物质，是外源性亲神经物质的转运渠道，速度约205mm/d.神经生长病毒子、狂犬病毒和破伤风毒素等也可通过末梢以入胞方式摄取，被逆向运输到胞体。
轴浆流动的机制迄今仍未阐明，实验证明它是一个主动的转动过程。有人提出递质囊泡的快速运输与轴突内微管和微丝的功能有关。轴浆运输对于实现突触传递功能、神经纤维的营养作用及神经生长与再生均具有重要意义。我们对逆向轴浆流动了解较少。运用辣根过氧病毒酶追踪神经纤维的起源，其原理是辣根过氧病毒酶被轴突末梢摄取后可沿逆向轴浆流被转运到细胞体。破伤风毒素及狂犬病毒由外周向中枢神经系统的转运，也是经逆向轴浆流动进行的。
（四）神经的营养性作用和支持神经的营养性病毒子
temperature
The conduction velocity of nerve fibers slows down as the temperature decreases, and when the temperature drops to 0 ° C, the conduction is terminated. Accordingly, clinically low temperature anesthesia.
In addition, there are species differences, thermostatic animals and warm-temperate animals, although the same diameter of myelinated fibers, the conduction velocity is not the same, such as cats A class fiber conduction velocity of 100m / s, while the frog's A fiber only 40m / s Even with the same nerve fiber, due to changes in physiological conditions (such as blood supply or hypoxia), the conduction velocity has also been significantly changed.
(Three) axoplasmic transport of nerve fibers
Axoplasmic transport: the secretions synthesized by neuronal soma must be transported by axoplasm flow to the secretion site, known as axoplasmic transport.
Anterograde anxoplasmic transport: refers to the transport from the body to the terminal axon. The cell body is the center of neuronal anabolism, the protein required for the maintenance of axonal metabolism, the neuropeptides released at the terminal of the axon, and the enzymes that synthesize the neurotransmitter are synthesized in the cell body and transported to the terminal axons. Rapid axoplasmic transport is the transport of vesicular vesicles to the terminal axons; refers to the transport of vesicular structures such as mitochondria, transmitter vesicles, and secretory vesicles with membranes at transport speeds of about 410 mm / d. Transport refers to the cell body synthesis of microfilaments, microtubules and axoplasm soluble substances transport to the distal axons (referring to the synthesis of protein by the cell body composed of microtubules and microfilaments and other structures continue to extend forward, the other axles Of the soluble components also will be transported forward), the speed of 1 ~ 12mm / d.
2 reverse slurry transportation
Reverse axonal transport refers to the transport of apical to the soma. Reverse transport in addition to the transport of somatic cells through the reactivation of presynaptic vesicles, but also the transport of peripheral excretion of exogenous substances, is exogenous delivery of nerve-derived substances at a speed of about 205mm / d. Nerve growth virus Zi, rabies virus and tetanus toxins, etc. can also be taken through the distal cell into the way, was transported back to the cell body.
The mechanism of axoplasm flow has not been elucidated so far. Experiments prove that it is an active rotating process. It has been suggested that the rapid transport of messenger vesicles is related to the function of microtubules and microfilaments within axons. Axonal transport of pulp for the realization of synaptic transmission, the nutritional role of nerve fibers and nerve growth and regeneration are of great significance. We know less about axial flow. The use of horseradish peroxidase enzyme to track the origin of nerve fibers, the principle is that horseradish peroxv enzymes are taken up by axonal terminals and then transported along the axial flow to the cell body. Tetanus toxins and rabies virus from the peripheral transit to the central nervous system, but also through the reverse flow of axoplasm.
(D) the nutritional role of the nerves and supporting the nerve nutrition virus