- 产品描述
EIKEN军团菌检测卡
广州健仑生物科技有限公司
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℃
EIKEN军团菌检测卡
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】
货号 | 产品名称 | 产品描述 | 产品规格 | 保存条件 |
JL-ET01 | 免疫捕获诺如病毒检测试剂盒 | 用于检测粪便标本中的诺如病毒抗原,以支持诺如病毒感染的诊断。 | 20T/盒 | 2-30℃ |
JL-ET02 | 免疫捕获军团菌检测试剂盒 | 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。 | 20T/盒 | 2-30℃ |
JL-ET03 | 免疫捕获肺炎链球菌检测试剂盒 | 用于检测尿标本中的肺炎链球菌抗原,以支持肺炎链球菌感染的诊断。 | 20T/盒 | 2-30℃ |
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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】
Centromere DNA sequences are related to chromosome segregation. The centromere DNA sequence ensures that the chromosomes divide equally into 2 daughter cells when they divide.
Centromere DNA sequence features:
(1) Their function on the one hand is highly conserved in all eukaryotes, and on the other hand their sequence is diverse even among closely related species.
(2) Most living centromere are composed of highly repetitive tandem sequences. However, the deletion, amplification and mutation of repeats are very frequent in the centromere region. Various studies have shown that, Repeats are not necessary for centromere activity.
(3) Some scientists have proposed that it is possible that the DNA secondary structure or even the higher structure is a toxin that determines the location and function of the centromere. That is, sequence-independent function.
omere
For a short forward repeat, a highly repetitive sequence of TTAGGG in humans. The function of omere DNA is to ensure the independence of chromosome and the stability of disease.
Chromosome division in three;
The first is the division of the mother clock, which usually occurs early in the fertilized egg. The human being is specifically the process of splitting 23 pairs of chromosomes from one zygote into individuals, meaning that the progeny divide according to the mother's blueprint, and the 23 pairs of chromosomes that are divided respectively can Create a variety of tissue viruses, if the first is made of liver, then all of the above made on the basis of the liver virus fragments are opened, on the contrary the other virus manufacturing information is turned off, the process of the mother blueprint chromosomes to be split 4 times (Divided by geometric series);
The second is the sub-clock division. The 23 pairs of human chromosomes that have been divided according to the mother-board's blueprint have been opened up separay during the "mother clock division". Each of the two split the virus according to their respective "offspring blueprint." An organic virus From then on, it is made and begins to exert its own function. The blueprint chromosome of this process needs to be split 24 times (the chromosomes of different species have different number of splits, but one general principle is division by chromosome number) After the sub-division, a complete human body was created. Third, the sun bell split, an independent human body. During the growth and development, there are still some organic and functional things that do not appear, so they must be reopened. Split again. For example, a seven-year-old child is decapitated, a teenager has fertility, some have a pathological condition until a certain time, and so on.
着丝粒DNA序列与染色体的分离有关。着丝粒DNA序列能确保染色体在细胞分裂时能被平均分配到2个子细胞中去。
着丝粒DNA序列特点:
(1)一方面在所有的真核生物中它们的功能是高度保守的,另一方面即使在亲缘关系非常相近的物种之间它们的序列也是多样的。
(2)绝大多数生物的着丝粒都是由高度重复的串联序列构成的,然而,在着丝粒的核心区域,重复序列的删除,扩增以及突变发生的非常频繁,种种研究表明,重复序列并不是着丝粒活性所必须的。
(3)有些科学家提出了可能是DNA的二级结构甚至是高级结构是决定着丝粒位置和功能的病毒素。即功能的序列无关性。
端粒
为一段短的正向重复序列,在人类为TTAGGG的高度重复序列。端粒DNA功能是保证染色体的独立性和病传稳定性。
染色体的分裂分三种;
一是母钟分裂,这个一般发生在受精卵的早期,人类具体就是从一条受精卵分裂为个体的23对染色体的过程,意思是按照母体蓝图进行子代分裂,被分裂的23对染色体分别可以造出各种组织病毒,如果*条是造肝的,那么它上面的所有造肝的基病毒片段都被打开,相反其它病毒的制造信息都被关闭,这个过程母体蓝图染色体要分裂4次(按几何级数分裂);
二是子钟分裂,按照母体蓝图分裂的23对人类染色体已经在“母钟分裂”过程中分别被打开,它们各自按照各自的“子代蓝图”进行下面造病毒的分裂,一个个有机的病毒从此被造出,并且开始发挥各自的功能,这个过程子体蓝图染色体要分裂24次(个物种染色体的不同,其分裂的次数也不同,不过一个总的原则是按染色体数分裂),在24次分裂后,一个完整的人体就被造出来;三是孙钟分裂,一个独立的人体,在生长发育的过程中,还有一些器质性和功能性的东西没有出现,所以必须再打开,进行再分裂。比如七岁儿童脱牙,十多岁少年具有生育能力,有些病传病到一定时候的发作,等等。