Lamba ndi Njira: Mgwirizano, Mgwirizano ndi Kupambana-Kupambana
zinthu

Zogulitsa

Nigericin CAS: 28380-24-7

Nigericin ndi chinthu chachilengedwe chomwe chimatchedwa ionophore, chomwe chimadziwika kwambiri chifukwa cha kuthekera kwake kunyamula ma ayoni kudzera m'maselo achilengedwe. Chimapangidwa ndi mitundu ina ya Streptomyces ndipo chimasonyeza mphamvu zowononga majeremusi ndi zotupa. Nigericin imagwira ntchito ponyamula ma protoni ndi ma ayoni a potaziyamu kudzera m'maselo a maselo, kusokoneza njira zamaselo ndikupangitsa kuti maselo afe. ​​Chomerachi chaphunziridwa kwambiri chifukwa cha zotsatira zake zachilengedwe, kuphatikizapo momwe chimakhudzira njira zosiyanasiyana zamaselo ndi momwe chingagwiritsidwire ntchito pofufuza ndi kupanga mankhwala.


Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Kugwiritsa Ntchito ndi Zotsatira:

Nigericin yagwiritsidwa ntchito kwambiri m'ma laboratories ofufuza kuti aphunzire njira zoyendera ma ion a m'maselo, kulamulira mphamvu ya membrane, ndi kusintha kwa pH mkati mwa maselo. Mphamvu zake za ionophoric zimapangitsa kuti ikhale chida chofunikira pofufuza njira zolumikizira ma ion, kulowa kwa membrane, ndi homeostasis ya maselo. Ofufuza nthawi zambiri amagwiritsa ntchito nigericin kusintha kuchuluka kwa ma ion m'maselo ndikuwunika momwe imakhudzira ntchito ya maselo ndi moyo wawo. Kuphatikiza pa ntchito zake zofufuza, nigericin yawonetsa mphamvu zabwino zotsutsana ndi khansa poyambitsa apoptosis (imfa yokonzedwa ndi maselo) m'maselo a khansa. Kafukufuku wasonyeza kuti nigericin imatha kuletsa kukula kwa maselo a khansa, kuyambitsa kusagwira ntchito bwino kwa mitochondrial, ndikusokoneza njira zolumikizira ma signal. Zomwe zapezekazi zikusonyeza kuti nigericin ingagwiritsidwe ntchito ngati mankhwala ochiritsira mitundu ina ya khansa, zomwe zikuwonetsa ntchito yake pakufufuza khansa ndi kupanga mankhwala. Ngakhale nigericin ili ndi lonjezo mu kafukufuku wasayansi ndi kafukufuku wa khansa, ntchito yake yamphamvu ya zamoyo imafuna kusamalira mosamala ndikugwiritsa ntchito mosamala m'malo ophunzirira. Ofufuza omwe amagwira ntchito ndi nigericin ayenera kutsatira malangizo ndi njira zotetezera kuti atsimikizire kuti akusungidwa bwino komanso kutayidwa. Kugwirizana ndi akatswiri odziwa bwino ntchito komanso kutsatira njira zodziwika bwino ndikofunikira kwambiri mukamagwiritsa ntchito nigericin pazifukwa zofufuzira kapena kufufuza momwe ingachiritsire m'njira zosiyanasiyana zamankhwala.

Chitsanzo cha Zamalonda:

L-Arginine1
L-Arginine2

Kulongedza Zinthu:

L-Arginin3

Zina Zowonjezera:

Kapangidwe kake C40H68O11
Kuyesa 99%
Maonekedwe ufa woyera
Nambala ya CAS 28380-24-7
Kulongedza Kakang'ono komanso kochuluka
Moyo wa Shelufu zaka 2
Malo Osungirako Sungani pamalo ozizira komanso ouma
Chitsimikizo ISO.

 


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