Glutathione CAS:70-18-8
kikoʻī
| Mea | Nā kikoʻī |
| helehelena | Pauka aniani keʻokeʻo |
| Hoʻāʻo | ≥98.0% |
| Ka wili ʻana o ka ʻōpae | -15.5—-17.5 |
| Pohō ma ka maloʻo ʻana | ≤0.5 |
| Ka nui o ka lehu | ≤0.1 |
| Nā metala kaumaha | ≤20 |
| ʻArsenika | ≤2 |
Hoʻohana
ʻO ke kaumaha molekala o ka glutathione he 307.33, me kahi kiko heheʻe o 189-193 ℃ (decomposition). ʻAʻohe kala o ke kristal, moakaka, lahilahi a kolamu, a ʻo ke kiko isoelectric he 5.93. Hiki ke hoʻoheheʻe ʻia i ka wai, ka waiʻona dilute, ka ammonia wai a me ka methylformamide, akā ʻaʻole hiki ke hoʻoheheʻe ʻia i ka waiʻona, ether a me ka acetone. ʻO GSH wale nō ka hana physiological i loko o nā meaola, ʻoiai ʻo GSSG e pono e hoʻemi ʻia ma mua o ka hiki ke hoʻokō i kāna mau hana physiological koʻikoʻi. ʻAʻole maʻalahi ka mālama ʻana iā GSH ma lalo o ka hana wai kiʻekiʻe. Ma ka kaohi ʻana i ka hana wai ma lalo o 0.3 hiki ke mālama paʻa ʻia no ka manawa lōʻihi. Ua hōʻike ʻia nā haʻawina i loko o kahi hopena wai huaora C e loaʻa ana iā GSH (pH3.3), ma muli o ka hopena hōʻemi ikaika o ka huaora C, ʻaʻole e oxidized ʻia ʻo GSH i loko o ka hopena i GSSG, akā wikiwiki kona wikiwiki decomposition. ʻAʻole e hoʻololi ʻia ka GSSG e kū nei i loko o ka hopena wai o ka huaora C i GSH a he kūpaʻa maikaʻi kona mālama ʻana. Eia kekahi, hiki ke hoʻemi ʻia ka GSSG i ʻai ʻia ma ka waha i GSH ma ka ʻaoʻao o luna o ka ʻōpū liʻiliʻi. Hoʻopili ʻia ia ma luna o ka ʻili o nā pūnaewele epithelial ʻōpū liʻiliʻi ma o ka hana a γ-GTP (ka mea e hoʻokaʻawale iā GSH i ka waikawa glutamic a me Cys-Gly) a me dipeptidase, a hiki nō hoʻi ke hoʻokō i kāna mau hana physiological koʻikoʻi.
ʻO ka glutathione i hoʻēmi ʻia he peptide mole liʻiliʻi i loaʻa nui i loko o nā meaola ola, ʻoi aku hoʻi i loko o nā hunaola ake. Loaʻa iā ia nā hana o ka pale ʻana i ka membrane hunaola ake, ka hoʻolaha ʻana i ka hana o nā enzyme ake, a me ka hui pū ʻana me nā kemika ʻawahia he nui e pāʻani i kahi hana detoxification. He hopena therapeutic maikaʻi loa ia i nā ʻeha o ke ake i hoʻokumu ʻia e nā kumu like ʻole e like me ka lāʻau make a me ka lāʻau make waiʻona, a me nā maʻi e like me ka cirrhosis ake.
Loaʻa iā ia nā hana e like me ka antioxidation, free radical scavenging, detoxification, hoʻoikaika i ka pale ʻana, hoʻopaneʻe i ka ʻelemakule, anti-cancer a me ke kūʻē ʻana i ka pōʻino o ka radiation.
Hiki ke hoʻohana ʻia ʻo Glutathione ma ke ʻano he reagent biochemical a me ka antidote, ʻo ia hoʻi no ka mālama ʻana i ka lāʻau make mai nā metala kaumaha, acrylonitrile, fluorides, carbon monoxide a me nā mea hoʻoheheʻe organik, a pēlā aku.
ʻO nā antioxidants endogenous e pāʻani ana i kahi kuleana koʻikoʻi i ka hōʻemi ʻana o nā ʻano oxygen reactive i hoʻokumu ʻia i ka wā o ka metabolism cellular a me ka hanu koke. Hoʻoulu ʻo Glutathione -S-transferase i ka hoʻokumu ʻana o ka glutathione sulfide me nā heteroorganisms, leukotrienes a me nā molekala ʻē aʻe me nā kikowaena electrophilic. Hoʻokumu pū ʻo Glutathione i nā pilina disulfide me nā koena cysteine i loko o nā protein. Ma o kēia mau ʻano hana, hiki iā ia ke loaʻa ka hopena ʻē o ka hōʻemi ʻana i ka pono o nā mea anti-cancer.
ʻŌpala a me ka Hoʻouna ʻana
25KG/Drum a i ʻole e like me nā koi a ka mea kūʻai aku.
No nā waiwai maʻamau a hiki ke hāʻawi ma ke kai a me ka lewa
Mālama a me ka mālama ʻana
Ola papa: 24 mahina mai ka lā i hana ʻia ai i loko o ka pahu i wehe ʻole ʻia mua i mālama ʻia i kahi maloʻo a me kahi anuanu, mai ka lā pololei, ka wai.
Hale kūʻai ea, hoʻomaloʻo wela haʻahaʻa, hoʻokaʻawale ʻia mai nā mea hoʻomake a me nā waikawa.
