I-Cytochalasin B CAS:14930-96-2 Intengo Yomkhiqizi

I-Cytochalasin B iyinhlanganisela yemvelo etholakala ezinhlotsheni ezahlukene zefungi. Ingeyesigaba sezakhi ezibizwa ngokuthi ama-cytochalasins, ezaziwa ngokuphazamisa i-cytoskeleton yamaseli.

Umphumela oyinhloko we-cytochalasin B ukuvinjelwa kwe-actin polymerization. I-Actin iyiprotheni edlala indima ebalulekile ekugcineni ukuma kweseli kanye nokunyakaza kwalo. Ngokuphazamisa i-actin, i-cytochalasin B iphazamisa izinqubo ezahlukene zamaseli.

Enye yezindlela eziyinhloko zokusebenzisa i-cytochalasin B ucwaningo lwebhayoloji yamaseli. Ivame ukusetshenziswa njengethuluzi lokufunda i-actin dynamics kanye nendima yayo ezinqubweni ezahlukene zamaseli, njengokuhlukaniswa kwamaseli, ukuhamba kwamaseli, kanye ne-endocytosis. Ngokuvimbela i-actin polymerization, i-cytochalasin B ivumela abacwaningi ukuthi baphenye umsebenzi kanye nokubaluleka kwe-actin kulezi zinqubo.

Ngaphezu kwalokho, i-cytochalasin B ibonise ukusetshenziswa kwayo okungaba khona kwezokwelapha. Kuye kwacwaningwa ngekhono layo lokuvimbela ukukhula kwezinhlobo ezithile zamaseli omdlavuza, okubonisa amandla ayo njenge-ejenti yokulwa nomdlavuza. Ngaphezu kwalokho, ibonise umsebenzi wokulwa namagciwane ngokumelene namanye amagciwane, okubonisa ukuthi kungenzeka ukuthi isetshenziswe ekwelapheni amagciwane.