Streptavidin laga bilaabo Streptomyces avidinii CAS:9013-20-1

Isku xidhnaan: Streptavidin wuxuu leeyahay xiriir aad u sarreeya oo biotin ah, taasoo ka dhigaysa qalab aad u fiican oo lagu qabto laguna ogaado molecules-ka biotinylated.

Nadiifinta Borotiinka: Streptavidin waxaa badanaa loo isticmaalaa qalab nadiifin ah oo ku jira bayotechnoolajiyadda. Calaamadaha biotinylated ama molecules waxaa lagu dhejin karaa kuul streptavidin, taasoo u oggolaanaysa kala soocidda iyo nadiifinta borotiinnada gaarka ah ee isku-dhafka adag.

Baaritaannada ogaanshaha: Streptavidin waxaa badanaa loo isticmaalaa baaritaannada difaaca jirka, sida baaritaannada enzyme-linked immunosorbent (ELISA), halkaas oo ay ku xidhi karto unugyada difaaca jirka ee ogaanshaha biotinylated ama antigens. Tani waxay u oggolaanaysaa ogaanshaha xasaasiga ah iyo gaarka ah ee borotiinnada ama biomarkers kala duwan.

Bixinta daawada ee la beegsanayo: Streptavidin waxaa loo isticmaali karaa nidaamyada keenista daawada iyadoo lagu darayo wakiilada daaweynta ama nanoparticles. Molecules-ka bartilmaameedka biotinylated ayaa markaa lagu dhejin karaa streptavidin, taasoo fududeyneysa gaarsiinta bartilmaameedka ah ee unugyada ama unugyada gaarka ah.

Farsamooyinka bayoolajiga molecular-ka: Streptavidin waxaa loo isticmaalaa farsamooyin kala duwan oo bayoolajiga molecular-ka ah, sida tijaabooyinka isku-dhafka asiidhka nucleic-ka iyo falgalka silsiladda polymerase (PCR). Baarayaasha biotinylated ama primers-ka ayaa loo isticmaali karaa in lagu ogaado ama lagu xoojiyo asiidhyada nucleic-ga gaarka ah, ka dibna streptavidin ayaa loo isticmaalaa in lagu sawiro ama lagu qabto alaabada biotinylated-ka ah.

Sawir-qaadista: Streptavidin waxaa badanaa loo isticmaalaa qalab ahaan mikroskoobka iftiinka iyo farsamooyinka sawir-qaadista. Iyadoo la isku darayo midabada iftiinka leh streptavidin, bartilmaameedyada gaarka ah waxaa lagu calaamadeyn karaa oo lagu sawiri karaa xasaasiyad iyo xallin sare.

Baadhista: Tijaabooyinka ku salaysan Streptavidin waxaa si weyn loogu isticmaalaa baaritaanka kiliinikada si loo ogaado cudurada ama jeermiska. Baaritaannada biotinylated waxay ogaan karaan asiidhyada nucleic-ga ama antigens-ka gaarka ah, taasoo suurtogalinaysa ogaanshaha iyo la socodka xaaladaha kala duwan.