1. Johnson & Johnson Johnson & Johnson waxaa la aasaasay 1886 waxayna xarunteedu tahay New Jersey iyo New Brunswick, USA.Johnson & Johnson waa shirkad caalami ah oo bayoolajiga ah, iyo soo saaraha badeecooyinka iyo qalabka caafimaadka ee macaamiisha.Shirkadda d...
Waxaa nagu hareereysan geesiyaal badan oo aan gabay, kuwaas oo aad mooddo inay caadi yihiin, laakiin run ahaantii aamusnaan wax badan ayay nagu soo kordhiyeen.Proteinase K waa "halyeyga aan la maqlin" ee warshadaha baarista molecular, in kasta oo marka la barbar dhigo "weyn iyo xoogga" warshadaha, proteinase K aad ayuu u hooseeyaa ...
IPTG (isopropyl-β-D-thiogalactoside) waa analoog ah substrate β-galactosidase, kaas oo aad u jilicsan.Marka la eego soo saarista IPTG, inducer-ku wuxuu samayn karaa isku-dhafan oo leh borotiinka cadaadiska, si isku-dhafka borotiinka cadaadiska loo beddelo, si aan loogu dari karin ...
Dithiothreitol (DTT), CAS: 3483-12-3, sida reagent cilmi-baarista si weyn loo isticmaalo, waxaa inta badan loo isticmaalaa sidii wakiil yaraynta sulfhydryl DNA, wakiilka deprotecting, iyo dhimista curaarta disulfide ee borotiinada.Nooc cusub oo lagu daro cagaarka ayaa door muhiim ah ka ciyaara hagaajinta waxqabadka batteriga....