β-Nicotinamide Adenine Dinucleotide
| Catalog Number | xwm 91942 |
| Khoom npe | β-Nicotinamide Adenine Dinucleotide |
| CAS | 53-84-9 : kuv |
| Molecular Formula | C21H27N7O14P2 |
| Molecular Luj | 663.43 ib |
| Cov ntaub ntawv khaws cia | -20 ° C |
| Harmonized tariff Code | 293499 0 |
Khoom Specification
| Qhov tshwm sim | Dawb hmoov |
| Assay | 99% min |
| Melting point | 140-142 ° C (txhim kho) |
| alpha | D20 -31.5 ° (c = 1.2 hauv dej) |
| solubility | H2O: 50 mg/ml |
| tsw | Tsis hnov tsw |
| PH | ~ 3.0 (50mg / mL hauv dej) |
| Dej Solubility | Soluble hauv dej ntawm 50mg / ml |
| Kev ruaj ntseg | ruaj khov.Hygroscopic.Incompatible nrog muaj zog oxidizing neeg sawv cev. |
β-Nicotinamide Adenine Dinucleotide yog ib coeznyme uas muaj ib tug adenine puag thiab ib tug nicotinamide puag txuas nrog ib tug khub ntawm bridging phosphate pawg.β-Nicotinamide Adenine Dinucleotide ua raws li ac oenzyme hauv cov tshuaj tiv thaiv redox, ua tus pub ntawm ADP-ribose moieties hauv ADP-ribosylation cov tshuaj tiv thaiv thiab tseem ua tus thawj coj ntawm tus xa xov thib ob molecule cyclic ADP-ribose.β-Nicotinamide Adenine Dinucleot ide kuj ua raws li lub substrate rau cov kab mob DNA ligases thiab ib pab pawg neeg ntawm enzymes hu ua sirtuins uas siv NAD + tshem tawm acetyl pawg los ntawm cov proteins.
β-Nicotinamide Adenine Dinucleotide ua raws li cov coenzyme hauv cov tshuaj tiv thaiv redox, ua tus pub ntawm ADP-ribose moieties hauv ADP-ribosylation cov tshuaj tiv thaiv thiab tseem ua tus thawj coj ntawm tus xa xov thib ob molecule cyclic ADP-ribose.β-Nicotinamide Adenine Dinucleotide kuj ua raws li lub substrate rau cov kab mob DNA ligases thiab ib pawg enzymes hu ua sirtuins uas siv NAD + tshem tawm acetyl pawg los ntawm cov proteins.
