美國NovaBios埃博拉核酸熒光PCR檢測試劑盒

廣州健侖生物科技有限公司

本司長期供應(yīng)埃博拉病毒檢測試劑盒，其主要品牌包括美國NovaBios、廣州創(chuàng)侖等CDC使用的進(jìn)口產(chǎn)品，試劑盒的實(shí)驗(yàn)方法包括膠體金方法、ELISA方法、PCR方法等。

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埃博拉病毒IgM、IgG、ELISA檢測試劑、埃博拉快速檢測試劑盒、

埃博拉病毒核酸檢測試劑盒（熒光探針PCR）

西非工作、旅游埃博拉檢測試劑盒

美國CDC使用的埃博拉診斷試劑——美國的NovaBios

美國NovaBios 埃博拉核酸熒光PCR檢測試劑盒

【埃博拉簡介】

埃博拉（Ebola virus）又譯作伊波拉病毒。是一種十分罕見的病毒，1976年在蘇丹南部和剛果（金）（舊稱扎伊爾）的埃博拉河地區(qū)發(fā)現(xiàn)它的存在后，引起醫(yī)學(xué)界的廣泛關(guān)注和重視，“埃博拉”由此而得名。是一個(gè)用來稱呼一群屬于纖維病毒科埃博拉病毒屬下數(shù)種病毒的通用術(shù)語。是一種能引起人類和靈長類動(dòng)物產(chǎn)生埃博拉出血熱的烈性傳染病病毒，有很高的死亡率，在50%至90%之間，致死原因主要為中風(fēng)、心肌梗塞、低血容量休克或多發(fā)性器官衰竭。

埃博拉出血熱（EBHF）是由一種絲狀病毒感染導(dǎo)致的急性出血性、動(dòng)物源性傳染病。1976年，埃博拉出血熱在非洲的蘇丹和扎伊爾暴發(fā)，病死率高達(dá)50% ～ 90% 。因該病始發(fā)于扎伊爾北部的埃博拉河流，并在該區(qū)域嚴(yán)重流行，故命名為埃博拉病毒，其形態(tài)學(xué)、致病性等與馬爾堡病毒相似，但免疫原性有所區(qū)別。

【產(chǎn)品介紹】

該產(chǎn)品是世界衛(wèi)生組織（WHO）*個(gè)批準(zhǔn)用于埃博拉病毒檢測的診斷試劑卡。不需要借助其他實(shí)驗(yàn)儀器設(shè)備，只需要采取幾滴血清、血漿、血液樣品，既可以檢測，并在15分鐘內(nèi)就可以得知結(jié)果是否感染埃博拉病毒。該產(chǎn)品具有靈敏度高、操作方便、實(shí)驗(yàn)時(shí)間短等特點(diǎn)。

美國NovaBios

發(fā)展中國家的鄉(xiāng)村居民大量涌向城鎮(zhèn)，居住在缺乏衛(wèi)生條件的環(huán)境中，形成傳染病溫床。另一方面，海運(yùn)及航空交通帶來人口及產(chǎn)品流通，病原體傳染的范圍因此擴(kuò)大。
1989年、1990年、1996年，美國檢疫單位曾發(fā)現(xiàn)從菲律賓入口的候子身上，帶有專門感染候子的Reston艾博拉病毒。4名檢疫人員因接觸而體內(nèi)產(chǎn)生抗體，幸虧沒發(fā)病。類似候子艾博拉病毒也在意大利與菲律賓發(fā)現(xiàn)。
曾在非洲參加救治艾博拉的瑪丁尼茲醫(yī)生說：“人類不斷開發(fā)，不斷侵入過去毫無人煙的地區(qū)，肯定會(huì)接觸一些從沒碰過的昆蟲動(dòng)物，一些隱藏著的病菌病毒正等待機(jī)會(huì)對(duì)付我們。”
“艾博拉”原是剛果一條河流，1976年首宗艾博拉病例在那里出現(xiàn)，從此它成為這致命傳染病的代號(hào)。
病人感染病毒后4天，會(huì)出現(xiàn)類似感冒癥狀，發(fā)燒、頭痛、喉嚨痛、肌肉疼痛等。接著是嘔吐及埃博拉出血，然后鼻腔、牙齦、眼睛、皮膚也出血。這時(shí)病毒也開始破壞內(nèi)部器官，病人因內(nèi)出血而吐血。50%至90%病人在兩星期內(nèi)因失血過多造成休克而死。
病毒可能潛伏在患者體內(nèi)兩星期，這期間沒有感染性。當(dāng)感冒癥狀出現(xiàn)時(shí)會(huì)通過體液感染。出血時(shí)期及死后一段時(shí)間，病毒感染性*，非常危險(xiǎn)。
一直以來，研究人員只知道在感染初期，病毒在血管中產(chǎn)生大量糖性蛋白質(zhì)(glycoprotein)，卻不知道它如何造成大量出血。
兩三年前，密歇根大學(xué)的病毒學(xué)家奈貝爾(Gary Nabel)才發(fā)現(xiàn)，原來這種糖性蛋白質(zhì)會(huì)黏附在稱為neutrophil的白血球上。這種白血球是人體免疫系統(tǒng)的前線防衛(wèi)，負(fù)責(zé)吞食及消滅入侵的細(xì)菌或病毒，并向免疫系統(tǒng)發(fā)出警報(bào)，動(dòng)員白血球B細(xì)胞制造抗體，以及T細(xì)胞對(duì)付已被病毒感染的細(xì)胞。
研究者猜測，艾博拉的糖性蛋白質(zhì)把neutrophil包住，使它無法作用，病毒就能如入無人之境，攻擊血管壁細(xì)胞，使血管壁弱化甚至破洞。病人因大量出血，血壓太低，循環(huán)系統(tǒng)無法把血液送到重要器官去，病人因休克而死。
英國專家解釋了出現(xiàn)“活死人 ”現(xiàn)象的部分原因。這些專家在研究一種自然疾病——埃博拉病毒熱時(shí)，發(fā)現(xiàn)了“活死人”現(xiàn)象的奧秘。他們稱，“活死人”現(xiàn)象就是一種由這一病毒引起的疾病。

美國NovaBios

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【公司名稱】 廣州健侖生物科技有限公司
【市場部】    楊永漢

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【騰訊  】 2042552662
【公司地址】 廣州清華科技園創(chuàng)新基地番禺石樓鎮(zhèn)創(chuàng)啟路63號(hào)二期2幢101-103室

Rural residents in developing countries flocked to towns and towns, living in an environment free of hygienic conditions, forming a hotbed of infectious diseases. On the other hand, maritime and air traffic brings global population and product circulation, and the scope of pathogens is thus expanding.
In 1989, 1990, 1996, the US quarantine unit had discovered the Reston Ebola virus with a specially infected child from the Filipino entrance. 4 quarantine officers due to contact with the body to produce antibodies, thanks to no disease. Similar to the Ebola virus is also found in Italy with the Philippines.
"People continue to develop and continue to invade past uninhabited areas, and they will certainly be exposed to insects that have never touched, and some of the hidden virus viruses are waiting," said Dr. Martinez, who has been involved in the treatment of Abrara in Africa. Chance to deal with us. "
"Aibola" was originally a river in Congo, where the first Abrava case appeared in 1976, and since then it became the symbol of this deadly infectious disease.
4 days after the patient infected with the virus, there will be similar to cold symptoms, fever, headache, sore throat, muscle pain and so on. Followed by vomiting and Ebola bleeding, and then the nose, gums, eyes, skin bleeding. At this time the virus began to destroy the internal organs, the patient due to bleeding and vomiting blood. 50% to 90% of patients died within two weeks due to excessive bleeding caused by shock.
The virus may lurk in the patient for two weeks, during which there is no infectivity. When the cold symptoms appear through the body fluid infection. Bleeding period and after a period of time, the virus is highly infectious, very dangerous.
All along, the researchers only know that in the early stages of infection, the virus in the blood vessels produce a large number of glycoprotein (glycoprotein), but do not know how it caused a lot of bleeding.
Two or three years ago, Gary Nabel, a virologist at the University of Michigan, discovered that the sugar protein would adhere to white blood cells called neutrophil. This white blood cell is the front line defense of the body's immune system, is responsible for swallowing and eradication of invasive bacteria or viruses, and to the immune system to alert the mobilization of white blood cells B cells to produce antibodies, and T cells against the virus has been infected cells.
The researchers speculated that Aibola's sugar protein to the neutrophil package, so that it can not function, the virus will be as unrivaled, attack the vascular wall cells, so that the vascular wall weakened or even holes. Patients with a large number of bleeding, blood pressure is too low, the circulatory system can not send blood to vital organs, the patient died due to shock.
British experts explained some of the reasons for the "living dead" phenomenon. These experts in the study of a natural disease - Ebola virus heat, found the "living dead" phenomenon of the mystery. They say that the "living dead" phenomenon is a disease caused by the virus.