- 產(chǎn)品描述
甲乙丙三型流感凝集血清
廣州健侖生物科技有限公司
我司長期供應(yīng)尼古?。商鎸帲z測試劑盒,違禁品檢測試劑盒,單卡檢測,3聯(lián)卡到12聯(lián)卡,可以自由組合,根據(jù)您的需求自由組合,*,性價比高,產(chǎn)品質(zhì)量很好。
保存要求:除了有特殊說明,免疫檢測產(chǎn)品應(yīng)保存在2-8°C
產(chǎn)品規(guī)格:2ml/瓶
保質(zhì)期:2年
本試劑盒主要用于對病菌細(xì)菌進行檢測,利用快速玻片凝集檢測技術(shù)
利用快速玻片凝集和對流免疫電泳(CIE)鑒定流感嗜血桿菌
創(chuàng)侖供應(yīng)甲型流感嗜血桿菌診斷血清
創(chuàng)侖供應(yīng)甲型流感嗜血桿菌診斷血清
英國進口乙型流感血清
英國進口乙型流感血清
單種丙型流感嗜血桿菌檢測血清
單種丙型流感嗜血桿菌檢測血清
甲乙丙三型流感凝集血清
嗜血桿菌與肺炎鏈球菌都能在人類的上呼吸系統(tǒng)中發(fā)現(xiàn)。一項有關(guān)它們之間的競爭研究指出,在培養(yǎng)基內(nèi),肺炎鏈球菌能以過氧化氫攻擊流感嗜血桿菌及能排除在表面流感嗜血桿菌生存所需的分子。
當(dāng)兩種細(xì)菌一同在鼻腔內(nèi)時,兩星期之內(nèi),只有流感嗜血桿菌能夠生存。當(dāng)兩種細(xì)菌分別地放在鼻腔內(nèi)時,兩者皆能生存。使實驗鼠的上呼吸組織暴露于兩種細(xì)菌時,發(fā)現(xiàn)有格外大量的中性粒細(xì)胞。當(dāng)實驗鼠只是暴露于其中一種細(xì)菌時,則不會出現(xiàn)這些細(xì)胞。
實驗顯示,接觸過嗜血桿菌死菌的中性粒細(xì)胞對肺炎鏈球菌會強烈攻擊,而未接觸過流感嗜血桿菌死菌的中性粒細(xì)胞的這種攻擊則較不會這么強烈。接觸流感嗜血桿菌死菌,卻不會對流感嗜血桿菌活菌有所影響。這種現(xiàn)象有兩種可能性:
當(dāng)嗜血桿菌被肺炎鏈球菌攻擊時,引發(fā)了免疫系統(tǒng)攻擊肺炎鏈球菌。
兩種細(xì)菌的結(jié)合引發(fā)了只有其中一種細(xì)菌存在所不會引發(fā)的免疫系統(tǒng)警報。
至于為何流感嗜血桿菌會不受免疫系統(tǒng)的影響則不得而知。
我司還有很多種血清學(xué)診斷血清、血液檢測、免疫檢測產(chǎn)品、毒素檢測、凝集檢測、酶免檢測、層析檢測、免疫熒光檢測產(chǎn)品,。
( MOB:楊永漢)
我司還提供其它進口或國產(chǎn)試劑盒:登革熱、瘧疾、流感、A鏈球菌、合胞病毒、腮病毒、乙腦、寨卡、黃熱病、基孔肯雅熱、克錐蟲病、違禁品濫用、肺炎球菌、軍團菌、化妝品檢測、食品安全檢測等試劑盒以及日本生研細(xì)菌分型診斷血清、德國SiFin診斷血清、丹麥SSI診斷血清等產(chǎn)品。
想了解更多的產(chǎn)品及服務(wù)請掃描下方二維碼:
【公司名稱】 廣州健侖生物科技有限公司
【市場部】 楊永漢
【】
【騰訊 】
【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號二期2幢101-103
短吸管也叫滴管,分彎頭和直頭兩種。(5) 離心管:離心管是細(xì)胞培養(yǎng)中使用zui廣泛的器皿,根據(jù)用途不同 形態(tài)各樣,常用于細(xì)胞培養(yǎng)的離心管有大腹式尖底離心管和普通 尖底離心管兩類。前者分別為50ml,30ml,15ml;后者則多為 10ml和5ml。(6)其它:如三角燒瓶,燒杯,量筒,漏斗,注射器 等。細(xì)胞培養(yǎng)溫度維持培養(yǎng)細(xì)胞旺盛生長,必須有恒定而適宜的 溫度。不同種類的細(xì)胞對培養(yǎng)溫度要求也不同。人體細(xì)胞培養(yǎng)的 標(biāo)準(zhǔn)溫度為36.5℃±0.5℃,偏離一溫度范圍,細(xì)胞的正常代謝會 受到影響,甚至死亡。培養(yǎng)細(xì)胞對低溫的耐受力較對高溫強,溫 度上升不超過39℃時,細(xì)胞代謝與溫度成正比;人體細(xì)胞在39-40 ℃1小時,即能受到一定損傷,但仍有可能恢復(fù);在40-41℃1小時 ,細(xì)胞會普遍受到損傷,僅小半數(shù)有可能恢復(fù);41-42℃1小時, 細(xì)胞受到嚴(yán)重?fù)p傷,大部分細(xì)胞死亡,但細(xì)胞仍有恢復(fù)可能;當(dāng)溫 度在43℃以上1小時,細(xì)胞全部死亡。相反,溫度不低于0℃時, 對細(xì)胞代謝雖有影響,但并無傷害作用;把細(xì)胞放入25-35℃時, 細(xì)胞仍能生存和生長,但速度減慢;放在4℃數(shù)小時后,再回到37 ℃培養(yǎng),細(xì)胞仍能繼續(xù)生長。細(xì)胞代謝隨溫度降低而減慢。
Short straws are also called droppers, split elbows and straights. (5) Centrifuge tube: Centrifuge tube is the most widely used vessel in cell culture. According to different uses, the centrifuge tube is commonly used for cell culture. There are two types of centrifuge tube: steep belly centrifuge tube and common sharp centrifuge tube. The former were 50 ml, 30 ml and 15 ml respectively; the latter were mostly 10 ml and 5 ml. (6) Others: Conical flasks, beakers, cylinders, funnels, syringes, etc. The cell culture temperature maintains vigorous growth of the cultured cells and must have a constant and appropriate temperature. Different types of cells have different temperature requirements for culture. The standard temperature for human cell culture is 36.5°C±0.5°C. If it deviates from a temperature range, the normal metabolism of cells will be affected and even die. The tolerance of cultured cells to low temperature is stronger than that of high temperature. When the temperature rises below 39°C, the metabolism of cells is proportional to the temperature. When the human cells are at 39-40°C for 1 hour, they can be damaged, but they may still recover; At 1 hour at 40-41°C, cells are generally damaged and only a small percentage is likely to recover; at 1 hour at 41-42°C, the cells are severely damaged and most of the cells die, but the cells are still likely to recover; when the temperature is at 43°C In the above 1 hour, all cells died. On the contrary, when the temperature is not lower than 0°C, it has an effect on cell metabolism, but it has no harmful effect; when the cells are put into the cell at 25-35°C, the cells can still survive and grow, but the speed is slowed down; the number is kept at 4°C. Hours later, the culture returned to 37°C and the cells continued to grow. Cell metabolism slows as the temperature decreases.