Secretory proteins yog synthesized los ntawm ribosomes txuas rau cisternae ntawm endoplasmic reticulumthiab translocated mus rau lub lumen ntawm endoplasmic reticulum.
cov proteins uas zais cia nyob qhov twg?
Yog li, los ntawm lub sijhawm cov protein ua tiav nws daim ntawv kawg, nws tau muab tso rau hauv daim nyias nyias (Daim duab 1). Cov proteins uas yuav zais los ntawm ib lub xovtooj kuj tseem raug xa mus rau ER thaum lub sijhawm txhais lus, qhov twg lawv xaus rau hauv lub lumen, cov kab noj hniav sab hauv, qhov uas lawv tau ntim rau vesicular tso tawm ntawm lub cell.
Yuav ua li cas zais cov proteins ntawm tes?
Txoj hauv kev zais cia yog hais txog endoplasmic reticulum, Golgi apparatus thiab cov hlwv uas mus rau hauv nruab nrab ntawm lawv nrog rau cov cell membrane thiab lysosomes. Nws yog lub npe hu ua 'secretory' rau txoj hauv kev uas lub cell secretes proteins rau hauv ib puag ncig extracellular.
Kev hloov pauv ntawm cov proteins zais cia tshwm sim nyob qhov twg?
Ntau cov proteins raug hloov kho hauv cov Endoplasmic Reticulum thiab hauv Golgi Apparatus los ntawm kev ntxiv ntawm polysaccharides. Cov txheej txheem no hu ua glycosylation. Cov enzymes uas ua cov tshuaj tiv thaiv no yog nyob rau hauv lub lumen ntawm E R.
Yuav ua li cas yog secretory protein muab piv txwv ntawm secretory protein?
secretory protein yog ib yam protein, txawm tias nws yog endocrine lossis exocrine, uas yog zais los ntawm lub cell. secretory proteins muaj ntau yamCov tshuaj hormones, enzymes, co toxins, thiab antimicrobial peptides. Secretory proteins yog synthesized nyob rau hauv endoplasmic reticulum.
