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iimveliso

Iimveliso

I-Nigericin CAS: 28380-24-7

I-Nigericin yimveliso yendalo ehlelwe njenge-ionophore, eyaziwa kakhulu ngokukwazi kwayo ukuthutha ii-ions kwiimembrane zebhayoloji. Iveliswa ziintlobo ezithile zeStreptomyces kwaye ibonisa imisebenzi enamandla yokulwa neentsholongwane kunye ne-tumor. I-Nigericin isebenza ngokuthutha ngokukhetha ii-protons kunye nee-ion ze-potassium kwiimembrane zeseli, iphazamisa iinkqubo zeseli kwaye ikhokelele ekufeni kweseli. Le khompawundi ifundwe ngokubanzi ngemiphumo yayo yebhayoloji, kubandakanya impembelelo yayo kwiindlela ezahlukeneyo zeseli kunye nokusetyenziswa kwayo okunokwenzeka kuphando kunye nophuhliso lwamayeza.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Ukusetyenziswa kunye nesiphumo:

I-Nigericin isetyenziswa kakhulu kwiilabhoratri zophando ukufunda iindlela zokuhambisa ii-ion zeseli, ukulawulwa kwamandla e-membrane, kunye nokuguqulwa kwe-pH yangaphakathi kweseli. Iimpawu zayo ze-ionophoric ziyenza ibe sisixhobo esibalulekileyo sokuphanda iindlela zokubonisa ii-ion, ukungenelela kwe-membrane, kunye ne-homeostasis yeseli. Abaphandi badla ngokusebenzisa i-nigericin ukulawula uxinano lwee-ion ngaphakathi kweeseli kunye nokuhlola iziphumo zayo ekusebenzeni kweseli kunye nokuphila. Ukongeza kwizicelo zayo zophando, i-nigericin ibonakalise iimpawu ezithembisayo zokulwa nomhlaza ngokubangela i-apoptosis (ukufa kweeseli okucwangcisiweyo) kwiiseli zomhlaza. Izifundo zibonise amandla e-nigericin okuthintela ukukhula kweeseli zomhlaza, ukubangela ukungasebenzi kakuhle kwe-mitochondrial, kunye nokuphazamisa iindlela zokubonisa i-oncogenic. Ezi ziphumo zibonisa ukusetyenziswa okunokwenzeka kwe-nigericin njengearhente yonyango kwiintlobo ezithile zomhlaza, igxininisa indima yayo kuphando lomhlaza kunye nophuhliso lwamayeza. Ngelixa i-nigericin inesithembiso kuphando lwesayensi kunye nophando lomhlaza, umsebenzi wayo onamandla webhayoloji ufuna ukuphathwa ngononophelo kunye nokusetyenziswa okulawulwayo kwiindawo zelebhu. Abaphandi abasebenza ne-nigericin kufuneka balandele izikhokelo zokhuseleko kunye neenkqubo ukuqinisekisa ukuba igcinwa kwaye ilahlwe ngokufanelekileyo. Ukusebenzisana neengcali ezinamava kunye nokulandela iinkqubo ezimiselweyo kubalulekile xa usebenzisa i-nigericin ngeenjongo zophando okanye xa uphonononga amandla ayo okunyanga kwiindlela ezahlukeneyo zonyango lwezonyango.

Isampulu yeMveliso:

I-L-Arginine1
I-L-Arginine2

Ukupakisha imveliso:

I-L-Arginin3

Iinkcukacha ezongezelelweyo:

Ukwakhiwa C40H68O11
Uvavanyo 99%
Inkangeleko umgubo omhlophe
Inombolo ye-CAS 28380-24-7
Ukupakisha Encinci kwaye ininzi
Beka ubomi kwishelufa iminyaka eyi-2
Indawo yokugcina izinto Gcina kwindawo epholileyo neyomileyo
Isiqinisekiso I-ISO.

 


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