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Izinkampani eziphezulu eziyi-10 ze-Global Biotech
1. UJohnson & Johnson Johnson & Johnson yasungulwa ngo-1886 futhi ikomkhulu layo liseNew Jersey naseNew Brunswick, e-USA.UJohnson & Johnson yinkampani yamazwe ngamazwe ye-biotechnology, futhi ekhiqiza imikhiqizo epakishwe ngabathengi kanye namadivayisi wezokwelapha.Inkampani d...Funda kabanzi -
Iyini i-synthetic biology?Yini engaletha?
Isazi sokwenziwa kwezinto eziphilayo uTom knight sathi, “Ikhulu lama-21 lizoba ikhulu leminyaka lesayensi yezinto eziphilayo zobunjiniyela.”Ungomunye wabasunguli be-synthetic biology futhi ungomunye wabasunguli abahlanu be-Ginkgo Bioworks, inkampani yezinkanyezi ku-synthetic biology.Le nkampani yafakwa ohlwini lweNew York Stock Exchange...Funda kabanzi -
Ukusetshenziswa kwe-in vitro diagnostic reagent proteinase K 39450-1-6 ekukhishweni kwe-nucleic acid
Maningi amaqhawe angaculwa abasizungezile, abonakala engabantu abajwayelekile, kodwa eqinisweni athula anikela lukhulu kithi.I-Proteinase K “iqhawe elingaziwa” embonini yokuxilonga yamangqamuzana, nakuba iqhathaniswa “nenkulu futhi enamandla” embonini, i-proteinase K iphansi kakhulu...Funda kabanzi -
Ingabe ukugxila kwe-inducer IPTG CAS:367-93-1 kuphezulu kungcono?Indlela yokunquma ukuhlushwa okuphelele?
I-IPTG (isopropyl-β-D-thiogalactoside) iyi-analogue ye-β-galactosidase substrate, ekwazi ukungena kalula.Ngaphansi kokungeniswa kwe-IPTG, i-inducer ingakha inkimbinkimbi neprotheyini ye-repressor , Ukuze ukuguqulwa kweprotheni ye-repressor kuguqulwe, ukuze kungakwazi ukuhlanganiswa ne ...Funda kabanzi -
I-Dithiothreitol (DTT), CAS: 3483-12-3 uhlobo olusha lwesithako esiluhlaza
I-Dithiothreitol (DTT), i-CAS: i-3483-12-3, njenge-reagent yocwaningo lwesayensi esetshenziswa kabanzi, ivame ukusetshenziswa njenge-ejenti yokunciphisa i-sulfhydryl DNA, i-ejenti evikelayo, kanye nokunciphisa izibopho ze-disulfide kumaprotheni.Uhlobo olusha lwezithako eziluhlaza ludlala indima ebalulekile ekuthuthukiseni ukusebenza kwebhethri....Funda kabanzi -
Ukusetshenziswa kwe-Neocuproine
I-Neocuproine reagent i-reagent yokunquma ithusi, i-crystal emhlophe noma ephuzi-brown, ecasulayo.Ikakhulu isetshenziswa njenge-reagent yokunqunywa kwe-cuprous, ukunqunywa kwe-photometric yethusi, ukuzimisela kwe-ultra-micro blood sugar;i-organic synthesis.Neocuproine h...Funda kabanzi
