-
Ibisubizo bine byingenzi kuri PCR Igenzura ryangiza ibicuruzwa
1 ： Simbuza ibikoresho byubushakashatsi mugihe Gushiraho (NTC) kugenzura nabi hanyuma ubisubiremo inshuro nyinshi.Bimaze kugaragara ko muri PCR hari ibicuruzwa byanduye muri laboratoire, simbuza ibikoresho byose byubushakashatsi mugihe.Nka: ongera ushushe kandi utegure primers, ongera uhindure inama ya pipette, E ...Soma byinshi -
Imikorere ibiri-ikora ya RT-PCR
Imyandikire gakondo ntishobora kwihanganira ubushyuhe bwo hejuru (ubushyuhe bwiza kubikorwa bya MMLV ni 37-50 ° C, na AMV ni 42-60 ° C).Virusi irushijeho gukomera RNA ntishobora guhindurwa neza muri cDNA mubushyuhe buke, bikavamo gukora neza Kugabanuka.Tra ...Soma byinshi -
Nucleic aside isothermal amplification tekinoroji
PCR nubuhanga bukoreshwa cyane muri nucleic aside amplification kandi ikoreshwa cyane kubera sensibilité yayo kandi yihariye.Ariko, PCR isaba guhindagurika inshuro nyinshi kandi ntishobora gukuraho imbogamizi zo kwishingikiriza ku bikoresho n'ibikoresho, bigabanya ikoreshwa ryayo mu mavuriro ...Soma byinshi -
Urukingo rwa mRNA ni iki?
Urukingo rwa mRNA ni iki Urukingo rwa mRNA rwimurira RNA mu ngirabuzimafatizo z'umubiri kugira ngo rugaragaze kandi rutange antigene za poroteyine nyuma yo guhindura ibintu muri vitro, bityo bigatuma umubiri utanga ubudahangarwa bw'umubiri urwanya antigen, bityo wagura umubiri ...Soma byinshi -
Ikoranabuhanga rya PCR
PCR (polymerase chain reaction) nimwe muma tekinoroji ya vitro vitro yo kongera imbaraga, ifite amateka yimyaka irenga 30.Ikoranabuhanga rya PCR ryatangijwe na Kary Mullis wo muri Cetus, muri Amerika mu 1983. Mullis yasabye ipatanti ya PCR mu 1985 maze asohora urupapuro rwa mbere rw’amasomo ya PCR kuri Science muri kimwe ...Soma byinshi -
Gushakisha coronavirus nshya, kuva acide nucleic, antibody kugeza antigen, nigute wahitamo ibisanzwe byicyorezo?
Icyorezo cyahinduye isi.Kw'isi yose, leta z'ibihugu byose zihura n’ibibazo bikomeye mu gukumira no kurwanya icyorezo.Mu cyorezo cya COVID-19, Ubushinwa buri mu byiciro bine byo gukumira no gukumira (gukumira, gutahura, kugenzura no Urufunguzo rwa su ...Soma byinshi -
Inzira enye zo gukumira ibicuruzwa bya PCR kwanduza
Kubaka SOP Systerm Gushiraho PCR igerageza SOP kugirango uhuze imyitwarire yabakozi bakora ubushakashatsi.Abashakashatsi bubahiriza byimazeyo imikorere, kandi bagabanya umwanda wa PCR ushobora guterwa nimpamvu zabantu cyangwa bakirinda ko habaho umwanda muri iki gikorwa.Muri addi ...Soma byinshi -
Nigute ushobora kunoza imikorere ya LncRNA ihinduranya inyandiko?
Kurongora Long Long idafite code RNA, lncRNA ni RNA idafite code ifite uburebure burenga 200 nucleotide, muri rusange hagati ya 200-100000 nt.lncRNA igenga imvugo ya gene kurwego rwa epigenetike, iyandikwa na nyuma yinyandiko-mvugo, kandi igira uruhare mu gucecekesha X chromosome, gucapa genome na chroma ...Soma byinshi -
Irashobora kwanduzwa kumuntu kumuntu mumasegonda 14.Byagenze bite kuri Delta “yanduye cyane” muri Zhong Nanshan Pass?
Inkomoko ya Tranaslated: Umuyobozi w'itsinda rya WuXi AppTec I Guangzhou, mu Bushinwa, abapolisi bashinzwe gufasha mu iperereza ry’ibyorezo byasohoye amashusho y’indorerezi: Muri resitora imwe, bombi binjiye mu bwiherero umwe umwe umwe nta wundi bahuye.Amasegonda 14 gusa ya co-e ...Soma byinshi -
SNP ya molekulari yerekana no gutahura
Nyuma y’uko intiti y’umunyamerika Eric S. Lander yasabye ku mugaragaro nucleotide polymorphism imwe (SNP) nk’ikimenyetso cya gatatu cy’ibimenyetso bya molekuline mu 1996, SNP yakoreshejwe cyane mu isesengura ry’imiterere y’ubukungu, kubaka ikarita y’ibinyabuzima ihuza abantu, no gusuzuma gene yanduye., D ...Soma byinshi -
Ubumenyi bukunzwe |Nigute ushobora kumenya coronavirus nshya na qPCR
COVID-19 ni indwara yandura iterwa na Syndrome ikabije y'ubuhumekero Coronavirus Ubwoko bwa 2. Iyo umuntu yanduye, ibimenyetso bikunze kugaragara harimo umuriro, inkorora, no guhumeka neza.Ingero zikoreshwa mugupima zishobora gukusanywa na nasopharyngeal swabs cyangwa oropharyngeal swabs.Icyo i ...Soma byinshi -
Uracyakoresha ikoranabuhanga ryahimbwe hashize imyaka 30 kugirango ukure RNA?
Uracyakoresha Trizol kugirango ukure RNA?Gosh, ntundeke mpangayikishijwe n'ubuzima bwawe!Trizol iri hafi guhezwa, ntumbwire ko ukiri mu mwijima?Ikintu nyamukuru kigize reagent ya Trizol ni fenol, kandi reagent kama nka chloroform nayo yongewe mubushakashatsi ...Soma byinshi
-
Terefone
-
E-imeri
-
Whatsapp
whatsapp
-
Hejuru