superoxide dismutase CAS: 9054-89-1

Superoxide dismutase (SOD) yog ib qho enzyme uas ua lub luag haujlwm tseem ceeb hauv lub cev tiv thaiv antioxidant ntawm cov cell. Nws lub luag haujlwm tseem ceeb yog ua kom cov superoxide radicals hloov pauv mus ua hydrogen peroxide thiab molecular oxygen. Cov tshuaj tiv thaiv no pab tiv thaiv cov cell ntawm cov tshuaj dawb uas ua rau muaj kev cuam tshuam thiab ua rau puas tsuaj thaum lub sijhawm ntau yam txheej txheem metabolic.

Cov superoxide radicals yog tsim los ua cov khoom seem ntawm cov txheej txheem xws li kev ua pa thiab kev o, thiab lawv tuaj yeem ua rau lub hlwb puas tsuaj los ntawm kev txhawb nqa kev ntxhov siab oxidative. SOD pab txo qhov kev puas tsuaj no los ntawm kev hloov pauv sai sai superoxide radicals mus rau hauv hydrogen peroxide uas tsis muaj kev phom sij, uas tuaj yeem raug rhuav tshem ntxiv los ntawm lwm cov enzymes.

Muaj ntau hom SOD sib txawv, suav nrog tooj liab/zinc SOD (Cu/Zn SOD), manganese SOD (Mn SOD), thiab extracellular SOD (EC SOD), txhua tus pom muaj nyob rau hauv cov cellular compartments sib txawv. Qhov muaj SOD nyob rau hauv cell yog qhov tseem ceeb rau kev tswj hwm qhov sib npaug ntawm oxidative thiab tiv thaiv kev puas tsuaj oxidative rau cov khoom tseem ceeb ntawm cellular, xws li DNA, proteins, thiab lipids.

Txiav txim los yog Thov Kev Hais Nqe

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Daim Ntawv Thov thiab Cov Nyhuv

Kev Tiv Thaiv Antioxidant: Superoxide dismutase ua haujlwm ua ib qho antioxidant muaj zog los ntawm kev hloov cov superoxide radicals uas muaj peev xwm ua rau muaj kev puas tsuaj mus rau hauv cov tshuaj uas tsis ua rau muaj kev puas tsuaj ntau. Qhov no pab txo qhov kev ntxhov siab oxidative thiab tiv thaiv kev puas tsuaj rau cov khoom hauv lub cev xws li DNA, cov protein, thiab cov lipids.

Cov Khoom Tiv Thaiv Kev Mob: Kev ntxhov siab oxidative thiab kev mob feem ntau mus ua ke. Los ntawm kev txo cov qib ntawm superoxide radicals, SOD pab txo qhov mob hauv lub cev. Kev txwv tsis pub cov superoxide radicals pab txo qhov tso tawm ntawm cov pro-inflammatory molecules, yog li txo qhov kev teb mob.

Kev Tiv Thaiv Lub Hlwb: Cov kev tshawb fawb tau qhia tias SOD tuaj yeem tiv thaiv cov hlwb ntawm cov hlab ntsha los ntawm kev puas tsuaj oxidative, ua rau nws yog tus neeg sawv cev kho mob rau cov kab mob neurodegenerative xws li tus kab mob Alzheimer, tus kab mob Parkinson, thiab amyotrophic lateral sclerosis (ALS). Lub peev xwm ntawm SOD los tshem tawm cov superoxide radicals tuaj yeem pab tswj kev ncaj ncees thiab kev ua haujlwm ntawm cov hlwb.

Kev Noj Qab Haus Huv ntawm Lub Plawv: Cov superoxide radicals ua lub luag haujlwm tseem ceeb hauv kev txhim kho cov kab mob plawv. SOD pab tiv thaiv cov hlab ntsha los ntawm kev puas tsuaj oxidative thiab tiv thaiv kev tsim cov tshuaj reactive oxygen uas ua rau muaj kev phom sij. Los ntawm kev txo cov kev ntxhov siab oxidative hauv lub plawv, nws tuaj yeem muaj qhov cuam tshuam zoo rau kev noj qab haus huv ntawm lub plawv.

Kev Noj Qab Haus Huv ntawm Tawv Nqaij: Superoxide dismutase yog siv dav hauv cov khoom siv pleev kom zoo nkauj thiab cov khoom siv tawv nqaij vim nws cov khoom ua antioxidant. Nws pab tiv thaiv cov tawv nqaij ntawm kev puas tsuaj oxidative los ntawm cov yam ntxwv ib puag ncig xws li UV hluav taws xob thiab kev ua qias tuaj. Qhov no tuaj yeem pab txhawb kev noj qab haus huv ntawm daim tawv nqaij, txo cov cim ntawm kev laus, thiab txhawb kom pom kev hluas dua.

Khoom Ntim:

Cov Lus Qhia Ntxiv:

Kev sau ua ke	TSIS MUAJ
Kev Ntsuas	99%
Qhov tsos	Hmoov dawb
CAS Nr.	9054-89-1
Ntim khoom	Me me thiab ntau
Lub Neej Txee	2 xyoos
Kev Khaws Cia	Khaws cia rau qhov chaw txias thiab qhuav
Daim Ntawv Pov Thawj	ISO.