Itechnology ye-Polymerase chain reaction, evame ukubizwa ngokuthi i-PCR, ingesinye sezinguquko ezinkulu kakhulu ku-molecular biology futhi isishintshe ngokuyisisekelo indlela ososayensi ababhekana ngayo nokuhlaziywa kofuzo nokutholwa kwezifo. Kusukela yathuthukiswa ngeminyaka yawo-1980, i-PCR isibe yindlela engenakugwenywa emalabhorethri emhlabeni wonke, inika amandla okukhulisa ukulandelana kwe-DNA okuthile kusukela ezintweni ezincane kakhulu ngokunemba okumangalisayo nangesivinini. Le ndlela incike ekuhlanganiseni okuhlelwe ngokucophelela kwama-enzyme, ama-nucleotide, ama-buffer, nama-primer, konke okumele kusebenze ngokuvumelana okuphelele ukuze kulethwe imiphumela ethembekile nephindaphindekayo. Ezikhungweni zocwaningo, izikhungo zokuxilonga ezitholakalayo, nezinkampani ze-biotechnology, ikhwalithi yama-reagents e-PCR inquma ngqo ukunemba kokuhlolwa kwazo, ubuqiniso bedatha yazo, futhi ekugcineni impumelelo yamaphrojekthi azo. I-Ele Bam Bioscience iyayibona le mfuneko ebalulekile futhi isebenzise izinsiza ezinkulu ekuthuthukiseni i-portfolio ephelele yama-reagents e-PCR ahlangabezana namazinga aphezulu kakhulu okusebenza nokungaguquguquki.

Ukubaluleka kwe-PCR kusayensi yesimanje akunakugcizelelwa ngokweqile, njengoba kuvule amathuba okuthuthuka emikhakheni ehlukahlukene kusukela ekuxilongweni kwezifo ezithathelwanayo kuya ku-genomics yomdlavuza, ukuhlaziywa kwe-forensic, kanye ne-evolutionary biology. Ngokomongo wezempilo yomphakathi, i-real-time quantitative PCR, evame ukufushaniswa ngokuthi i-rt PCR, isiphenduke indlela egqamile yokuthola nokulinganisa amagciwane, kuhlanganise namagciwane abangela ubhubhane lomhlaba wonke. Ngaphezu kwalokho, i-multiplex PCR ivumela abacwaningi ukuthi bandise izinhloso eziningi ngesikhathi esisodwa ekuphendulweni okukodwa, okonga isikhathi, kulondoloze amasampula ayigugu, futhi kunciphise izindleko zaselebhu. Isidingo esikhulayo sokuhlola okuphezulu nokusheshayo kwezixazululo zokuxilonga sibeke ingcindezi enkulu kubakhiqizi bama-reagent ukuthi bakhiphe imikhiqizo engeyona nje enzwa futhi ecacile, kodwa futhi eqinile ngokwanele ukuze ibhekane nezinhlobo ezahlukene zamasampula nezimo eziyinselele zokuhlola. I-Ele Bam Bioscience iphendule lesi sidingo ngokwakha izixazululo zayo ze-PCR ngobuchwepheshe obuphambili bokwakhiwa okuthuthukisa ukusebenza kahle kokwandisa, kunciphise imikhiqizo engaqondile, futhi inikeze ukusebenza okungaguquki kuzo zonke izinkundla ezahlukene ze-thermocycling. Ngokubeka phambili ubuchwepheshe nekhwalithi kuzo zonke izigaba zokuthuthukiswa, inkampani izibeke njengozakwethu othembekile emalebhu afuna ama-reagent e-PCR athembekile angakwazi ukuphakamisa amandla abo ocwaningo nokuxilonga.

I-Ele Bam Bioscience inikeza ukukhethwa okubanzi nokukhethwe ngokucophelela kwemikhiqizo ye-PCR eklanyelwe ukuhlangabezana nezidingo ezihlukahlukene zamalabhorethri anamuhla, kusukela ezinhlelweni eziyisisekelo ze-endpoint PCR kuya ekuhloleni okuthuthukile kwe-quantitative ne-multiplex. Iphothifoliyo yomkhiqizo ihlanganisa i-Taq polymerase enobumsulwa obuphezulu, eyisisekelo sezindlela ezijwayelekile ze-PCR futhi inikeza ukusebenza okukhethekile nokwethembeka ukuze kutholakale ukukhuliswa okungaguquki kwezigaba eziqondiwe. Kubacwaningi abadinga ukuhlaziya okubalayo, inkampani inikezela ngezixube ezikhethekile ze-rt PCR master ezihlanganisa ama-fluorescent dyes nama-probes, okuvumela ukuqapha ngesikhathi sangempela kwamajika okukhuliswa ngomuzwa omuhle kanye nobubanzi obuguquguqukayo. Ukwengeza, i-Ele Bam Bioscience ithuthukise amakhithi e-multiplex PCR anikezelwe aqukethe izinhlelo ze-buffer ezilungiselelwe kanye nezingxube ze-enzyme ezenziwe ngokukhethekile ukuze kuncishiswe ukwakheka kwe-primer-dimer kanye nokuxhumana phakathi kweziteshi zokukhulisa, okuqinisekisa ukutholwa okunembile kwezinto eziningi ngesikhathi esisodwa emgodini owodwa. Inkampani iphinde inikeze uhla oluphelele lwemikhiqizo eyisizayo, okuhlanganisa izingxube ze-dNTP, ama-PCR buffers, izixazululo ze-magnesium chloride, namanzi ezinga le-molecular, konke kukhiqizwa ngaphansi kwezinqubo eziqinile zokulawula ikhwalithi ukuze kuqinisekiswe ukungaguquguquki kwebatch-to-batch kanye nokungabi bikho kokungcola.

Yonke imikhiqizo emugqeni we-PCR we-Ele Bam Bioscience ingumphumela wemizamo emikhulu yocwaningo nokuthuthukiswa ehlose ukuxazulula izinselelo ezivamile abahlangabezana nazo ochwepheshe baselebhu, njengokuvinjelwa okuvela kuma-matrix ayinkimbinkimbi esampula, ubuningi obuphansi be-template, kanye nesidingo sezinqubo ezisheshayo zokushisa. Izakhiwo ze-Taq polymerase, ngokwesibonelo, zihlanganisa indlela yokuvikela yobunikazi evimbela umsebenzi we-enzyme ngesikhathi sokumisa ukusabela kanye nezinyathelo zokuqala zokushisa, ngaleyo ndlela kunciphisa ukukhuliswa okungaqondile futhi kuthuthukise ukucaciswa okuphelele kokusabela. Ezinhlelweni ze-rt PCR, inkampani yakhe amakhithi e-master mixes agcina umsebenzi oqinile we-enzyme ngisho noma kukhona izithiyo ezivamile ezifana ne-heparin, i-hemoglobin, ne-ethanol, okwenza kufanelekele ukuhlaziya ngqo izibonelo zomtholampilo ngaphandle kokuhlanzwa okuningi. Amakhithi e-multiplex PCR aqinisekisiwe ngezinhlanganisela eziningi eziqondiwe emazingeni ahlukene e-GC-content kanye nosayizi we-amplicon, ekhombisa ukusebenza okuthembekile kuzilungiselelo zocwaningo nezokuxilonga. Ngokunikeza uhla olubanzi nolukhethekile lomkhiqizo, i-Ele Bam Bioscience iqinisekisa ukuthi ososayensi bangathola izinto ezifanele ezidingekayo ezidingweni zabo ezithile zokuhlola, noma ngabe benza ukuhlolwa okuvamile kwe-genotyping, ukutholwa kwe-pathogen, ukuhlaziywa kwe-gene expression, noma ukulungiswa kwemitapo yolwazi ye-next-generation sequencing. Inkampani iphinde inikeze izinsiza zokwenza ngokwezifiso kumakhasimende anezidingo eziyingqayizivele zokwakhiwa, okukhombisa ukuzibophezela kwayo ekusekeleni izidingo eziguqukayo zomphakathi wocwaningo emhlabeni wonke.

Ama-PCR reagents avela ku-Ele Bam Bioscience ahlukaniswa ngezici ezibalulekile ezinikeza izinzuzo eziphathekayo kubasebenzisi, okuhlanganisa ukuzwela okuphezulu, ukukhetha okukhethekile, ukuphindaphindeka okuphawulekayo, nokusebenziseka kalula okuthuthukisiwe. Esinye sezici ezigqamile ze-Taq polymerase yenkampani ubuchwepheshe bayo obuthuthukisiwe bokushisa, obusebenzisa i-enzyme eguqulwe ngamakhemikhali ehlala ingasebenzi emazingeni okushisa asekamelweni futhi isebenza ngokugcwele kuphela ngemva kwesinyathelo sokuvula amazinga okushisa aphezulu, iqeda ngempumelelo imikhiqizo engaqondile yokukhulisa evame ukuhlupha ukusetha kwe-PCR okuvamile. Lesi sici sibaluleke kakhulu ekuhlolweni kwe-multiplex PCR, lapho izintambo eziningi zama-primer zikhona ngesikhathi esisodwa futhi ingozi yama-primer-dimer artifacts iphakeme ngokwemvelo. Enye inzuzo ebalulekile ukwakheka kwe-buffer okuthuthukisiwe okuhambisana nomkhiqizo ngamunye we-PCR, okulungiswe kahle ukuze kugcinwe i-pH ne-ionic conditions ezinzile ezinhlobonhlobo zamazinga okushisa okuhlanganisa nezikhathi zokwelula, kuqinisekiswe ukuthi ukusabela kuqhubeka ngokusebenza kahle okuphezulu kungakhathaliseki ubunkimbinkimbi bokuhleleka kwethagethi.

Ngaphezu kokusebenza kwezobuchwepheshe, i-Ele Bam Bioscience igcizelela kakhulu ukusebenza kahle kanye nokuthuthukiswa kokuhleleka komsebenzi waselabhorethri, okubonakala esimweni esilungele ukusetshenziswa sezixube zayo eziningi ze-PCR master mixes. Lezi zixube ezihlanganisiwe ziqukethe zonke izinto ezidingekayo, kuhlanganise ne-Taq polymerase, ama-dNTPs, i-buffer, nezithasiselo, embizeni eyodwa edinga kuphela ukungezwa kwe-DNA eyisisekelo, ama-primer, namanzi, ngaleyo ndlela kunciphisa izinyathelo zokupipha kanye nokunciphisa amathuba okuphutha komsebenzisi ngesikhathi sokuhlela ukusabela. Ama-master mixes enziwe ukuthi amelane nemijikelezo eminingi yokukhipha nokufaka iqhwa ngaphandle kokulahlekelwa umsebenzi, okunikeza ukusebenza okwengeziwe emalabhorethri athanda ukuhlukanisa amavolumu amakhulu ukuze asetshenziswe njalo. Ngaphezu kwalokho, izinto ze-rt PCR zenkampani zihlanganisa ama-reference dyes aqinile alungisa amasignali e-fluorescence emithonjeni ehlukene nakumathuluzi ahlukene, okuthuthukisa ukunemba kwedatha futhi kwenze ukuhlaziya kube lula. Ukuhlanganiswa kwalezi zici kusho ukuthi abacwaningi bangathola imiphumela esezingeni eliphezulu ngomzamo omncane wokuthuthukisa, izikhathi ezimfushane zokuhlela, nokuzethemba okukhulu ekuthembekeni kwedatha yabo. Emalabhorethri amatasa acubungula izinombolo ezinkulu zamasampula nsuku zonke, lezi zinzuzo zihumusha ngqo ekwandeni komkhiqizo, ukunciphisa ukumosheka kwezinto, kanye nokusetshenziswa kahle kwesikhathi sabasebenzi abayigugu.

Ukulawula ikhwalithi kuyisisekelo sefilosofi yokukhiqiza ye-Ele Bam Bioscience, futhi inkampani isebenzise uhlelo oluphelele lokuphatha ikhwalithi olulawula zonke izinyathelo zenqubo yokukhiqiza ama-PCR reagents ayo, kusukela ekuthengeni izinto ezingavuthiwe nokuhlanzwa kwe-enzyme kuya ekupakishweni kokugcina nokukhishwa kwe-batch. Iqembu ngalinye le-Taq polymerase lihlolwa ngokuqinile ukuze lihlole ukusebenza, ubumsulwa, nokuzinza kusetshenziswa izindlela zokuhlaziya eziqinisekisiwe, okuhlanganisa ukuhlaziywa kwe-SDS-PAGE ukuze kuqinisekiswe isisindo samangqamuzana nokungabi bikho kwemikhiqizo yokonakala, ukuhlolwa okusebenzayo ukuze kuqinisekiswe umsebenzi othile nokucubungula, kanye nokulinganisa kwamaprotheni asele e-host-cell ukuze kuqinisekiswe ukuthi amazinga okungcola ahlala ngaphansi kwemingcele emisiwe. Inkampani iphinde yenze ukuqinisekiswa kokusebenza okubanzi kuwo wonke amaqembu e-rt PCR master mix isebenzisa izinkundla eziningi zamathuluzi kanye nokulandelana kwama-target, ikhiqiza ama-amplification curves, ama-standard curves, nama-melt curves okufanele ahlangabezane nemibandela eqinile yokwamukelwa ngaphambi kokuthi umkhiqizo ukhishwe ukuze usatshalaliswe. Lezi zinyathelo zokuqinisekisa ikhwalithi ziklanyelwe ukunikeza amakhasimende ukuzethemba okuphelele ukuthi i-reagent ngayinye izosebenza ngokungaguquki kusukela ekuhlolweni okukodwa kuya kokulandelayo, kungakhathaliseki inombolo ye-lot noma usuku lokukhiqiza.

Izikhungo zokukhiqiza eziqhutshwa yi-Ele Bam Bioscience zihambisana nezindinganiso zamazwe ngamazwe zokusebenza kahle kokukhiqiza, ezinezimo zemvelo ezilawulwayo, imishini eqinisekisiwe, kanye nabasebenzi abaqeqeshwe kahle abalandela izinqubo eziningi ezijwayelekile zokusebenza kuyo yonke imisebenzi yokukhiqiza. Izinto ezingavuthiwe, okuhlanganisa ama-nucleotide, ama-enzyme, nezingxenye zamakhemikhali, zitholakala kubathengisi abaqeqeshiwe abahlola njalo ukuze baqinisekise ukuthi bayahambisana nokulindelwe yinkampani mayelana nekhwalithi. Inqubo yokukhiqiza ihlanganisa izilawuli eziningi eziphakathi nenqubo kanye nezindawo zokuhlola ezinika amandla ukuqapha ngesikhathi sangempela izilinganiso ezibalulekile ezifana nokugxila kwe-enzyme, ukwakheka kwe-buffer, kanye ne-pH, okuvumela ukuthi kuthathwe izinyathelo zokulungisa ngokushesha uma kutholakala ukuphambuka. Imikhiqizo eqediwe ingaphansi kwezifundo zokuzinza eziphuthumayo ngaphansi kwezimo ezahlukene zokugcina ukuze kutholwe isikhathi sokuphila kwayo futhi kuqinisekiswe ukuthi izici zokusebenza zihlala zizinzile ngesikhathi sokuthutha nokugcina. Ukwengeza, i-Ele Bam Bioscience igcina uhlelo oluphelele lokulandelela amabhachi okuvumela ukulandelelwa okugcwele kwayo yonke ingxenye esetshenzisiwe ekukhiqizeni ngakunye, okwenza kube lula ukuphenya nokuxazulula noma yiziphi izinkinga zekhwalithi ezingase zivele. Lokhu kuzibophezela okungagudluki ekulawuleni ikhwalithi nasekwenzeni kahle kokukhiqiza kuqinisekisa ukuthi ama-reagents e-PCR enkampani anikeza ukwethembeka nokuphindaphindeka okudingwa amalabhorethri anamuhla ezinhlelweni zawo ezibaluleke kakhulu.

Ukuguquguquka kwama-reagents e-PCR e-Ele Bam Bioscience kuwenza afanelekele izinhlelo eziningi zocwaningo nokuxilonga, kusukela ezifundweni eziyisisekelo ze-molecular biology kuya ekuhloleni okuthuthukile komtholampilo kanye nezinqubo ze-biotechnology yezimboni. Emkhakheni wocwaningo, i-Taq polymerase yenkampani kanye ne-PCR master mixes zisetshenziswa njalo ekuhlanganiseni izakhi zofuzo (gene cloning), ekuguquleni izakhi zofuzo (mutagenesis), ekuhlaziyeni uhlobo lofuzo (genotyping), nasekulungiseleleni imitapo yolwazi yokulandelana kwezakhi zofuzo (sequencing library preparation), lapho isidingo sokukhulisa ngokwethembeka okuphezulu ukulandelana okuhlosiwe (target sequences) sibaluleke kakhulu. Ososayensi abaphenya amaphethini okubonakaliswa kwezakhi zofuzo bathembela kuma-reagents e-rt PCR ukuze balinganise amazinga e-transcript ngokuzwela okuphezulu nokukwazi ukuphindaphinda, okubenza bakwazi ukudonsa iziphetho ezinengqondo mayelana nokulawulwa kwezindlela zebhayoloji ngaphansi kwezimo ezahlukene zokuhlola. Emkhakheni wokuxilonga izifo ezithathelwanayo, ama-multiplex PCR kits abonakale ewusizo kakhulu ekutholeni izinto eziningi ezigulisa izifo (pathogens) ngesikhathi esisodwa eminyezeni yomtholampilo, kuhlanganise namagciwane okuphefumula, izifo ezithathelwana ngegazi, nezifo ezithathelwana ngocansi, ngaleyo ndlela kusheshiswe ukuxilonga futhi kube lula izinqumo zokwelapha ezifanele. Ukuqina kwala ma-reagents lapho kukhona izithiyo ezivamile ze-PCR kuwenza afanelekele kakhulu ukuhlaziya ngqo izinhlobo eziyinkimbinkimbi zamasampula njengegazi lonke, amathe, indle, kanye ne-tissue homogenates, okwandisa ububanzi bokuhlolwa kwamangqamuzana (molecular testing) ngale kwamasampula aselabhorethri afanelekile.

Ngaphandle kocwaningo olujwayelekile nokuhlola imitholampilo, imikhiqizo ye-PCR ye-Ele Bam Bioscience iya ngokuya ithola ukusetshenziswa emikhakheni emisha efana nokuqapha imvelo, ukuhlola ukuphepha kokudla, ukuhlaziywa kwezobunhloli, kanye ne-biotechnology yezolimo. Izazi ze-microbiology zemvelo zisebenzisa ama-reagents enkampani ukuthola nokulinganisa imiphakathi yama-microbial emhlabathini, emanzini, nasemoyeni, zinikeza ukuqonda ngezempilo ye-ecosystem namazinga okungcola. Embonini yokudla, izivivinyo ze-rt PCR ezisebenzisa lawa ma-reagents zisetshenziselwa ukuhlonza amagciwane adalwa ukudla afana ne-Salmonella, i-Listeria, ne-E. coli, zisiza ukuqinisekisa ukuphepha kochungechunge lokuhlinzekwa kokudla emhlabeni wonke. Amalabhorethri ezobunhloli ancike ekuzweleni nasekucaciseni kwama-multiplex PCR kits ukukhiqiza ama-DNA profiles kusukela ebufakazini obonakele noma obulinganiselwe be-biological, esekela uphenyo lobugebengu nemizamo yokuhlonza abantu. Ososayensi bezolimo basebenzisa ubuchwepheshe obufanayo ukuhlola izitshalo ukuze bathole ukuguqulwa kwezakhi zofuzo, bathole izifo zezitshalo, futhi basheshise izinhlelo zokuzalanisa ezinomsoco. Ukusebenza okubanzi kwama-reagents e-PCR e-Ele Bam Bioscience kule mikhakha ehlukahlukene kufakazela izici zazo ezinhle kakhulu zokusebenza kanye nokwakhiwa okucatshangelwe okungenile ekwakhiweni kwazo. Ngokuhlinzeka ngamathuluzi athembekile okukhulisa i-nucleic acid, inkampani inika amandla abacwaningi nabahloli emhlabeni wonke ukuze baqhubekisele phambili imingcele yokutholwa kwesayensi futhi bathuthukise impilo yabantu nenhlalakahle.

I-Ele Bam Bioscience iyaqonda ukuthi ukuhlinzeka ngama-reagents e-PCR asezingeni eliphezulu kuyingxenye kuphela yezimpumelelo zamakhasimende, yingakho le nkampani isungule ingqalasizinda yokusekela amakhasimende kanye nosizo lobuchwepheshe ukuze isize amalabhorethri akhulise inani lemikhiqizo yawo. Ithimba losizo lobuchwepheshe linabantu abangochwepheshe bezinto eziphilayo abanolwazi olujulile lwezimiso ze-PCR, ukwakhiwa kwezivivinyo, ukuxazulula izinkinga, kanye namasu okuthuthukisa, futhi bayatholakala ukusiza amakhasimende ngezinhlobonhlobo zemibuzo, kusukela ekukhetheni umkhiqizo noku-oda kuya ekumiseni ukuhlola nokuchaza idatha. Noma ngabe umcwaningi ubhekene nobunzima bamasignali abuthaka ekuphindaphindeni kwe-rt PCR, ehlangabezana namabhande angalindelekile ekuphenduleni kwe-multiplex PCR, noma efuna iseluleko mayelana nokuguqula inqubo ukuze ivumelane nesikhulumi esihlukile, ithimba losizo linganikeza isiqondiso esisebenzayo nesisekelwe ebufakazini ukuze kuxazululwe inkinga ngokushesha. Amakhasimende angathinta ithimba losizo ngezindlela eziningi, okuhlanganisa i-imeyili, ucingo, kanye nohlelo lokufaka amathikithi online, okuqinisekisa ukuthi usizo luyatholakala kungakhathaliseki isikhathi noma indawo.

Ngaphezu kokweseka okusabelayo, i-Ele Bam Bioscience inikeza ngokuzithandela izinsiza eziningi zemfundo eziklanyelwe ukusiza abasebenzisi ukuthi bathuthukise izinqubo zabo ze-PCR futhi bahlale benolwazi mayelana nezinqubo ezingcono kakhulu emkhakheni. Iwebhusayithi yenkampani inesizinda solwazi esiphelele esihlanganisa izincwadi zomkhiqizo ezinemininingwane, imihlahlandlela yokuthuthukisa inqubo, amanothi okusetshenziswa, kanye nemibuzo evame ukubuzwa ehlanganisa izihloko ezivamile ezifana nokuklanywa kwama-primer, izimo zokushisa eziphendukayo, nokuhlaziywa kwedatha. Kumakhasimende athanda ukufunda ngokusebenza, i-Ele Bam Bioscience ngezikhathi ezithile inikeza ama-webinars nezikhathi zokuqeqeshwa okubonakalayo eziqhutshwa ochwepheshe bezihloko ababelana ngamathiphu asebenzayo nolwazi olutholwe eminyakeni yokuhlangenwe nakho ekuthuthukisweni kobuchwepheshe be-PCR. Inkampani futhi iyasebenzisana nabalingani bayo bokusabalalisa, njenge-YazhuBIO, ukuze iqinisekise ukuthi ukweseka kwendawo kuyatholakala ezimakethe ezibalulekile emhlabeni wonke. Ngokuhlanganisa imikhiqizo emihle kakhulu nensiza yamakhasimende ephendulayo kanye nokuqukethwe okufundisayo okufinyelelekayo, i-Ele Bam Bioscience ikhombisa ukuzibophezela kwayo ekubeni ngaphezu nje komhlinzeki wezinto zokusebenza, kodwa ibe ngumlingani weqiniso oqondile emizamweni yesayensi yamakhasimende ayo. Le ndlela ephelele yempumelelo yamakhasimende ithole inkampani abalandeli abathembekile phakathi kwamalabhorethri ahlonipha kokubili ikhwalithi yomkhiqizo kanye nokusekela okuhamba nayo.

Esikhathini lapho ukunemba, isivinini, nokwethembeka kokuhlaziywa kwamangqamuzana kungakaze kubaluleke kangaka, i-Ele Bam Bioscience iye yavela njengomhlinzeki othembekile wezinto zokusebenza ze-PCR ezisezingeni eliphezulu ezihlangabezana nezidingo eziqinile zamalabhorethri esimanje ocwaningo nokuxilonga. Iphothifoliyo yemikhiqizo ephelele yenkampani, ehlanganisa i-Taq polymerase, izingxube eziyinhloko ze-rt PCR, amakhithi e-multiplex PCR, kanye nohlu oluphelele lwezinto zokusebenza ezisekelayo, inikeza izixazululo ezibhekana nezidingo ezahlukene zososayensi abasebenza emikhakheni eminingi nezindawo zokusebenza. Izici eziyinhloko zalezi zinto zokusebenza, ezihlanganisa ubuchwepheshe obuthuthukile bokushisa okushisayo, ukwakheka kwe-buffer okwenziwe kahle, izingxube eziyinhloko ezilungele ukusetshenziswa, nokusebenza okuqinile lapho kukhona izithiyo, zinikeza izinzuzo ezicacile ezihumushela imiphumela engcono yokuhlola, umkhiqizo ophakeme, nokusebenza kahle okukhulu. Ngemuva komkhiqizo ngamunye kunesistimu yokulawula ikhwalithi eqinile kanye nenqubo yokukhiqiza eqinisekisa ukuvumelana phakathi kwe-batch kanye nokuthobela amazinga omhlaba, okunikeza abasebenzisi ukuzethemba abakudingayo ukuze bathembele kulezi zinto zokusebenza emsebenzini wabo obaluleke kakhulu. Kusukela ocwaningweni oluyisisekelo kuya ekuxilongeni komtholampilo, ekuqapheni imvelo kuya ekuhloleni ukuphepha kokudla, ukusetshenziswa kwemikhiqizo ye-PCR ye-Ele Bam Bioscience kuyaqhubeka nokukhula, kuqhutshwa ukuzibophezela okuqhubekayo kwenkampani ekusunguleni izinto ezintsha nasekuphumeleleni kwamakhasimende. Njengoba amalabhorethri emhlabeni wonke ebhekana nengcindezi ekhulayo yokuletha imiphumela esheshayo ngokunemba okukhulu nezindleko eziphansi, ukusebenzisana nomkhiqizi wezinto zokusebenza othembekile njenge-Ele Bam Bioscience, osekelwa amanethiwekhi okusabalalisa ahlanganisa i-YazhuBIO.Ikhaya ikhasi lokuhlelela kanye ne-Mayelana Nathi ikhasi lolwazi lwenkampani, limele ukutshalwa kwezimali okuhleliwe ekhwalithini yocwaningo nasekwenzeni okuhle. Ososayensi nabaphathi bamalabhorethri bayakhuthazwa ukuthi bahlole uhla oluphelele lwemikhiqizo nezinsiza ezitholakala enkampanini Imikhiqizo ikhasi, futhi ukuze uhlale unolwazi ngentuthuko yakamuva vakashela i-Izindaba isigaba. Noma imibuzo noma ukufaka i-oda, i-Uhlobo ikhasi lokuxhumana linikeza isixhumanisi esiqondile eqenjini lokusekela. Ngama-PCR reagents e-Ele Bam Bioscience, amalabhorethri angakwazi ukukhulisa ukusebenza kahle kwawo, athuthukise amakhono awo, futhi abambe iqhaza ekuthuthukisweni kwesayensi nezokwelapha ngokuzethemba.

I-Ele Bam Bioscience inikeza uhla oluphelele lwezinto zokusebenza ze-PCR ezihlanganisa i-Taq polymerase ehlanzekile, i-hot-start PCR master mixes, i-real-time quantitative rt PCR master mixes, amakhithi e-multiplex PCR, i-dNTP mixes, ama-PCR buffers, izixazululo ze-magnesium chloride, kanye namanzi ezinga le-molecular, konke okuklanyelwe ukusekela izinhlobonhlobo zezinhlelo zokusebenza zokukhulisa kusukela ocwaningweni oluyisisekelo kuya ekuxilongweni okuthuthukile.

Ubuchwepheshe be-hot-start busebenzisa ukuguqulwa kwamakhemikhali okugcina i-Taq polymerase ingasebenzi emazingeni okushisa asekamelweni futhi icushwe kuphela ngemva kwesinyathelo sokufudumeza amazinga okushisa aphezulu, okuvimbela ukukhuliswa okungaqondile nokwakheka kwe-primer-dimer ngesikhathi sokulungiselela ukusabela nokuncipha kokuqala, okuholela ekucaceni okuphezulu kanye nemikhiqizo ehlanzekile yokukhuliswa ekuhlolweni kwe-PCR.

Yebo, izingxube ze-rt PCR master ezivela ku-Ele Bam Bioscience zakhiwe ukuze zihambisane nohlu olubanzi lwamathuluzi e-real-time PCR avela kubakhiqizi abakhulu, futhi zihlanganisa amadayi ereferensi afanelekile alungisa amasignali e-fluorescence ezindaweni ezahlukene nasezinkundleni ukuze kuqinisekiswe imiphumela enembile nephindaphindekayo yokulinganisa.

Amakhithi e-multiplex PCR anenhlanganisela ye-enzyme ethuthukisiwe kanye nohlelo lwe-buffer olukhethekile olunciphisa ukwakheka kwe-primer-dimer nokuxhumana phakathi kweziteshi ezahlukene zokukhulisa, okuvumela ukutholwa okuthembekile kokuhambisana kwezinhloso eziningi ezinokuhluka kwe-GC nobukhulu be-amplicon emgodini owodwa wokusabela.

Iqembu ngalinye lokukhiqiza liyahlolwa ngokuqinile ukulawula ikhwalithi okuhlanganisa ukuhlolwa komsebenzi, ukuhlaziywa kobumsulwa nge-SDS-PAGE, ukuqinisekiswa kokusebenza ezinkundleni eziningi zamathuluzi, kanye nezifundo zokuzinza, konke okwenziwa ngaphansi kohlelo oluphelele lokuphatha ikhwalithi olulandela izinqubo ezinhle zokukhiqiza futhi luhlanganisa ukulandeleka okuphelele kwazo zonke izinto ezingavuthiwe nezigaba zokukhiqiza.

Yebo, ukwakheka kwaklanyelwe ngokukhethekile ukugcina umsebenzi we-enzyme oqinile ngisho noma kukhona izithiyo ezivamile ze-PCR ezitholakala kumasampula ayinkimbinkimbi afana negazi eliphelele, amathe, indle, inhlabathi, kanye nama-homogenate ezicubu, okwenza kufanelekele ukuhlaziywa okuqondile ngaphandle kwezinyathelo ezinzulu zokuhlanzwa ezinhlelweni eziningi.

Amakhasimende anethuba lokuthola ithimba elizinikele lokusekela ezobuchwepheshe elinongoti bezinto eziphilayo abanolwazi, nge-imeyili, ngocingo, nangamathikithi aku-inthanethi, kanye nesizindalwazi esiphelele sokuqonda esiqukethe izincwadi zomkhiqizo, imihlahlandlela yezinqubo, amanothi okusebenzisa, kanye nemibuzo evame ukubuzwa, kanye nama-webinar nezikhathi zokuqeqesha ezenziwa ngezikhathi ezithile.

Yebo, i-Ele Bam Bioscience inikeza izinsizakalo zokwenza ngokwezifiso kumakhasimende adinga ukuhlanganiswa okuhlukile kwe-buffer, amazinga e-enzyme, noma ukwakheka kwezithasiselo okuhambisana nezidingo ezithile zokuhlola, okukhombisa ukuzibophezela kwenkampani ekusekeleni izidingo ezihlukahlukene nezishintshayo zomphakathi wesayensi emhlabeni wonke.

I-PCR master mixes kufanele igcinwe ku--20°C futhi yakhelwe ukumelana nemijikelezo eminingi yokukhipha ukushisa ngaphandle kokulahlekelwa okukhulu komsebenzi, futhi izifundo zokuzinza ezisheshayo ziyaqinisekisa ukuthi izici zokusebenza zihlala zizinzile ngesikhathi sokuthutha nangaphansi kwezimo zokugcina ezinconyiwe kuyo yonke impilo yebhodlela ebekiwe.

Ama-oda angafakwa nge-YazhuBIO Ikhaya ikhasi, futhi ungathola ulwazi olwengeziwe ngenkampani kanye nenethiwekhi yayo yokusabalalisa ku-Ngathi ikhasi, bheka uhla oluphelele lwemikhiqizo ku-Imikhiqizo ikhasi, noma xhumana nethimba lokusekela ngqo nge-Uhlobo ikhasi lokuxhumana ukuze uthole usizo olukhethekile nemibuzo yabahambisi.