L-Glutathione Oxidize 27025-41-8 Antioxidant
Kev Them Nyiaj:T / T, L / C
Khoom Keeb Kwm:Tuam Tshoj
Shipping Chaw nres nkoj:Beijing / Shanghai / Hangzhou
Kev txiav txim (MOQ):1kg ua
Lub Sijhawm Lead:3 hnub ua haujlwm
Muaj peev xwm ntau lawm:1000kg / hli
Kev cia khoom:Khaws rau hauv qhov chaw txias, qhuav, chav sov.
Cov khoom siv pob:nruas
Pob loj:1kg / nruas, 5kg / nruas, 10kg / nruas, 25kg / nruas
Taw qhia
Glutathione tuaj yeem tshwm sim hauv kev txo qis (GSH), oxidized (GSSG), los yog hauv cov ntawv sib xyaw disulfide thiab muaj nyob rau hauv ntau lub tshuab lom neeg ua haujlwm raws li qhov loj thiol-disulfide redox tsis ntawm lub cell.Glutathione, Oxidized (GSSG) yog oxidized version ntawm ib txwm tshwm sim thiab tseem ceeb heev antioxidant glutathione (GSH).Hauv vivo GSSG raug txo rov qab mus rau GSH ntawm NADPH-dependent enzyme glutathione reductase.Qhov piv ntawm GSH rau GSSG feem ntau yog siv los ntsuas qib ntawm oxidative kev nyuaj siab hauv hlwb, nrog ntau dua ntawm GSSG implying ntau oxidative kev nyuaj siab, yog li ntawd yog ib qho tseem ceeb bioindicator ntawm cellular noj qab haus huv.GSSG ua hauj lwm raws li ib tug hydrogen txais nyob rau hauv lub enzymatic kev txiav txim ntawm NADP + thiab NADPH thiab yuav ua tau ib tug proximal pub nyob rau hauv S-glutathionylation post translational modifications.GSSG, nrog rau glutathione thiab S-nitrosoglutathione (GSNO), tau pom los khi rau glutamate paub qhov chaw ntawm NMDA thiab AMPA receptors (ntawm lawv γ-glutamyl moieties), thiab tej zaum yuav yog endogenous neuromodulators.GSSG tuaj yeem siv los ua substrate rau enzymatically assaying glutathione reductase.
Specification (kev ntsuam xyuas 98% nce los ntawm HPLC)
| Cov khoom | Cov qauv |
| Qhov tshwm sim | Dawb crystalline hmoov |
| tsw | Odorless rau faint tsw |
| Kev txheeb xyuas (IR) | Pass xeem |
| Kev txheeb xyuas (HPLC) | Pass xeem |
| Txoj kev daws teeb meem | Colorless mus yellowish ntshiab |
| Kev sib hloov tshwj xeeb (ntawm 25 ℃) | -103 ° rau -93 ° |
| Heavy hlau (As Pb), mg/kg | ≤ 20 |
| Cov dej noo,% | ≤ 6.0 |
| Residue ntawm ignition,% | ≤0.5 |
| Ethanol,% | ≤ 0.05 |
| Ib leeg tsis paub impurity | ≤1 |
| Tag nrho tsis paub impurity | ≤ 2 |
| Tag nrho tsis paub impurity | ≤ 4 |
| Tag nrho cov phaj suav, cfu / g | ≤100 |
| Kev ntsuas,% | ≥98.0 |
