| 品(pin)牌(pai): | Promega |
|---|---|
| 注(zhu)冊(ce)證(zheng): | 國(guo)械(xie)注(zhu)準(zhun)20143401932 |
| 規(gui)格(ge): | 48人(ren)份(fen)/盒(he) |
| 單(shan)位(wei): | 盒(he) |
| 適(kuo)用(yong)範(fan)圍(wei): | 女(ru)性(xing)宮(gong)頸(jing)分(fen)泌(mi)物(wu)樣(yang)本(ben) |
| 儲(chu)存(cun)條(tiao)件(jian): | -20℃避(bi)光(guang)貯(zhu)存(cun),有(you)效(xiao)期(qi)18個(ge)月(yue) |
| 方(fang)法(fa)學(xue): | PCR-熒(ying)光(guang)探(tan)針(zhen)法(fa) |
預(yu)期(qi)用(yong)途(tu)
子(zi)宮(gong)頸(jing)癌(ai)是(shi)常(chang)見(xian)的(di)婦(fu)科(ke)惡(wu)性(xing)腫(zhong)瘤(liu)之(zhi)一(yi),全(quan)球(qiu)發(fa)病(bing)率(shuai)在(zai)女(ru)性(xing)惡(wu)性(xing)腫(zhong)瘤(liu)中(zhong)居(ji)第(di)二(er)位(wei)。子(zi)宮(gong)頸(jing)癌(ai)的(di)發(fa)生(sheng)是(shi)一(yi)個(ge)連(lian)續(xu)的(di)過(guo)程(cheng),即(ji)由(you)細(xi)胞(bao)分(fen)化(hua)失(shi)調(diao)到(dao)不(bu)典(dian)型(xing)增(zeng)生(sheng),到(dao)原(yuan)位(wei)癌(ai),最(zui)後(hou)發(fa)展(zhan)成(cheng)子(zi)宮(gong)頸(jing)癌(ai)。目(mu)前(qian)研(yan)究(jiu)發(fa)現(xian),人(ren)乳(ru)頭(tou)瘤(liu)病(bing)毒(du)(Human Papillomavirus, HPV)是(shi)子(zi)宮(gong)頸(jing)癌(ai)及(ji)其(qi)前(qian)身(shen)宮(gong)頸(jing)上(shang)皮(pi)內(nei)瘤(liu)變(bian)發(fa)生(sheng)的(di)主(zhu)要(yao)原(yuan)因(yin),超(chao)過(guo)99%的(di)宮(gong)頸(jing)癌(ai)患(huan)者(zhe)體(ti)內(nei)都(du)檢(jian)測(ce)到(dao)了(liao)HPV的(di)存(cun)在(zai)。
本(ben)產(chan)品(pin)用(yong)於(yu)體(ti)外(wai)定(ding)性(xing)檢(jian)測(ce)女(ru)性(xing)宮(gong)頸(jing)分(fen)泌(mi)物(wu)樣(yang)本(ben)中(zhong)的(di)高(gao)危(wei)型(xing)人(ren)乳(ru)頭(tou)瘤(liu)病(bing)毒(du)核(he)酸(suan)DNA,包(bao)括(kuo)HPV-16,-18,-31,-33,-35,-39,-45,-51,-52,-56,-58,-59,-66和(hu)-68型(xing),涵(han)蓋(ge)IARC國(guo)際(ji)癌(ai)症(zheng)研(yan)究(jiu)機(ji)構(gou))指(zhi)定(ding)的(di)全(quan)部(bu)高(gao)危(wei)型(xing)HPV。
產(chan)品(pin)優(you)勢(shi)
靈(ling)敏(min)度(duo):最(zui)低(di)檢(jian)測(ce)限(xian)可(ke)達(da)到(dao)50 copies/ul
核(he)酸(suan)的(di)率(shuai)高(gao):核(he)酸(suan)提(ti)取(qu)過(guo)程(cheng)中(zhong)加(jia)入(ru)高(gao)品(pin)質(zhi)螯(ao)合(ge)樹(shu)脂(zhi)Chelex-100,最(zui)大(dai)程(cheng)度(duo)地(de)螯(ao)合(ge)高(gao)價(jia)金(jin)屬(zhu)離(li)子(zi)及(ji)去(qu)除(chu)雜(za)質(zhi)。
防(fang)汙(wu)染(ran)係(ji)統(tong):PCR反(fan)應(ying)體(ti)係(ji)中(zhong)配(pei)有(you)dUTP/UNG,可(ke)預(yu)防(fang)非(fei)特(te)異(yi)性(xing)PCR擴(kuo)增(zeng)和(hu)汙(wu)染(ran),減(jian)少(shao)假(jia)陽(yang)性(xing)的(di)出(chu)現(xian)概(gai)率(shuai)。采(cai)用(yong)熱(re)啟(qi)動(dong)Taq酶(mei)進(jin)行(hang)擴(kuo)增(zeng),熱(re)啟(qi)動(dong)Taq酶(mei)在(zai)UNG酶(mei)反(fan)應(ying)階(jie)段(duan)不(bu)具(ju)有(you)活(huo)性(xing),避(bi)免(wen)了(liao)非(fei)特(te)異(yi)擴(kuo)增(zeng)。
結(jie)果(guo)可(ke)靠(kao):采(cai)用(yong)管(guan)家(jia)基(ji)因(yin)β-珠(zhu)蛋(dan)白(bai)基(ji)因(yin)(HBB)作(zuo)為(wei)內(nei)參(shen),對(dui)樣(yang)本(ben)采(cai)集(ji)、DNA的(di)提(ti)取(qu)及(ji)擴(kuo)增(zeng)進(jin)行(hang)全(quan)程(cheng)監(jian)控(kong),避(bi)免(wen)PCR的(di)假(jia)陰(yin)性(xing)。
係(ji)統(tong)更(geng)穩(wen)定(ding):批(pi)內(nei)和(hu)批(pi)間(jian)精(jing)密(mi)度(duo)Ct值(zhi)變(bian)異(yi)係(ji)數(shuo)均(jun)小(xiao)於(yu)5%。