Nicotinamide adenine dinucleotide (NADH)
Faa'iidooyinka
1.Biyaha milanka wanaagsan
2.Xasilooni wanaagsan.
Sharaxaada
β-NADH waa coenzyme dehydrogenase, β-Sida sidaha hydrogen ee habka falcelinta, NADH waxay bixisaa atomyada hydrogen iyada oo loo marayo isku xirka osmotic kiimikaad ee silsiladda wareejinta elektaroonigga ah, oo lafteeda u oksijiinta galay hydrogen β-NAD +.Heerka nuugista substrate-ka waxaa lagu ogaan karaa 340nm iyadoo loo eegayo heerka nuugista nidaamka midabka asalka ah.
Qaab-dhismeedka Kiimikada
Mawjada dhererka ogaanshaha
λ max (mawjadaha dhererka midabka) = 260 nm/340nm
Tilmaamid
Walxaha Tijaabada | Tilmaamaha |
Sharaxaada | budo cad |
Qiimaynta β-NADP | ≥95% |
Qiimaynta β-NADP, Na2 | ≥90% |
Daahirnimada (HPLC) | ≥98% |
Maadada sodium | 6.0± 1% |
Waxyaabaha biyaha ku jira | ≤5% |
Qiimaha PH (100mg/ml biyo) | 7.0-10.0 |
Ethanol (Waxaa qoray GC) | ≤2% |
Gaadiidka iyo kaydinta
Gaadiidka:Ambient
Kaydinta:Ku kaydi heerkulka -20°C (mudda dheer), 2-8°C(wakhti gaaban)
Dib-u-imtixaan lagu taliyayNolosha:2 sano
alaabta la xidhiidha
Halkan ku qor fariintaada oo noo soo dir