Amakuru yinganda
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Incamake yingingo - RNase inhibitor
Abanditsi: Wang Xiaoyan, Zhao Eryu Igice: Ibitaro bya Jiaozhou, Ibitaro bya Dongfang Bishamikiye kuri kaminuza ya Tongji Kugeza ubu, ubwoko bw’icyitegererezo cy’ubuhumekero butera aside nucleic aside ni umuhogo.Hariho ubwoko bwinshi bwibisanzwe bikoreshwa muburyo bwo kubika ibisubizo, byose bigomba kuba ...Soma byinshi -
Sobanukirwa RT-qPCR mu ngingo imwe
Ibikoresho byo gutangira: RNA Quantitative reverse transcription PCR (RT-qPCR) nuburyo bwubushakashatsi bwakoreshejwe mubushakashatsi bwa PCR ukoresheje RNA nkibikoresho byo gutangira.Muri ubu buryo, RNA yose cyangwa intumwa RNA (mRNA) yabanje kwandikwa muri ADN yuzuzanya (cDNA) na transcript transcriptase.Nyuma ...Soma byinshi -
Fluorescence yuzuye PCR
W: Muvandimwe, inyandiko isubiza inyuma yarangiye, hanyuma intambwe yanyuma - PCR igereranya PCR!Hey, muvandimwe, PCR ni iyihe nyayo?UMWIGISHA: PCR burigihe uzi, sibyo?W: Urabizi, PCR nigisubizo cya polymerase, kandi ni tekinoroji yongera ADN!UMWIGISHA: It̵ ...Soma byinshi -
Gutegura gukuramo RNA no kwirinda
Kurandura inama za pipette hamwe na tebes ya EP, nibindi 1. Tegura 0.1% (igihumbi) DEPC (ibintu bifite ubumara bukabije) hamwe namazi ya deionioni, uyikoreshe witonze mumashanyarazi, hanyuma ubibike kuri 4 ° C kure yumucyo;Amazi ya DEPC namazi meza yatunganijwe na DEPC kandi akayungurura ubushyuhe bwinshi hamwe na pressu nyinshi ...Soma byinshi -
Nigute ushobora guhitamo bishyushye-gutangira Taq / ADN polymerase
Gushyushya-gutangira Taq enzyme ikoreshwa cyane.Ugereranije na polymerase isanzwe ya ADN, ishyushye-itangira Taq enzyme irashobora kwirinda neza uburyo bumwe na bumwe budasanzwe bwo kwongera no gushiraho primer dimers, kandi birashobora kuzamura neza igipimo cyo gutsinda kwa gene amplification.Cyane cyane mubijyanye na genetique ...Soma byinshi -
Ibyiringiro byubumuntu!Wige urukingo rwa mRNA mu ngingo imwe
Mu nama y’inkingo n’ubuzima, impuguke zasabye "abantu bose bagomba kwitondera inkingo za mRNA, ziha abantu ibitekerezo bitagira imipaka."None urukingo rwa mRNA ni uruhe?Yavumbuwe gute kandi agaciro kayo ni iki?Irashobora kurwanya C ...Soma byinshi -
Reagent zitandukanye zubaka umugongo ukomeye-Foregene Biotech ifasha kumenya virusi ya monkeypox
Imiterere ya virusi ya monkeypox Nk’uko amakuru ya OMS yo ku ya 7 Kamena abitangaza, mu byumweru bitatu gusa (ku ya 13 Gicurasi kugeza ku ya 7 Kamena), mu bihugu no mu turere 27 twanduye indwara ya monkeypox.Ninde wemera ko imanza zishobora kudahabwa agaciro kubera icyorezo gito ...Soma byinshi -
Ibisubizo kubibazo 11 witaye cyane kuri monkeypox
Nk’uko raporo zuzuye zibigaragaza, kugeza ubu, indwara ya monkeypox imaze gukwirakwira mu bihugu 15 byo hanze ya Afurika, bituma abantu baba maso kandi bahangayitse.Virusi ya monkeypox irashobora guhinduka?Ese hazabaho icyorezo kinini?Urukingo rw'ibicurane ruracyakora ...Soma byinshi -
ForePipet Amashanyarazi Amashanyarazi, Zana Ubushakashatsi Ubunararibonye bushya!
Kuva Schnitger, umuhanga mu kigo cy’Ubudage cya Physiology na Chemistry, yavumbura micropipette ya mbere ku isi (pipette) mu 1956, umuyoboro umaze imyaka igera kuri 70 witerambere, uhereye ku mubare ukageza ku guhinduka, kuva ku muyoboro umwe ujya kuri Multichannel ufite ...Soma byinshi -
Ibyo Ukeneye Kumenya Kubitandukanye
Omicron Variant: Ibyo Ukeneye Kumenya Amakuru Yerekeye Ibitandukanye: Virusi zihora zihinduka binyuze muri mutation kandi rimwe na rimwe izo mutation zitera ubundi bwoko bwa virusi.Impinduka zimwe ziragaragara zikabura mugihe izindi zikomeza.Impinduka nshya zizakomeza kugaragara.CDC hamwe nabandi bantu hea ...Soma byinshi -
R&D |Imiterere yubu ya nucleic aside yibicuruzwa biteza imbere
Hamwe niterambere ryiterambere rya tekinoroji ya biologiya, isano iri hagati yimiterere ya gene nudusembwa nindwara byarushijeho gusobanukirwa byimbitse.Acide Nucleic yakunze kwitabwaho cyane kubera ubushobozi bukomeye bwo gukoresha mugupima na trea ...Soma byinshi -
Ibyerekeye antibodiyite za monoclonal, ingingo nziza udashobora kubura!
Antibodies, nanone bita immunoglobuline (Ig), ni glycoproteine ihuza cyane na antigene.Gutegura antibody bisanzwe bikorwa mugukingira inyamaswa no gukusanya antiserum.Kubwibyo, antiserum mubisanzwe irimo antibodies zirwanya izindi antigene zidafitanye isano nizindi poroteyine c ...Soma byinshi
