| Product name | CheKine™ Micro Coenzyme Ⅰ NAD(H) Assay Kit |
| Applications notes | Abbkine CheKine™ Micro Coenzyme Ⅰ NAD(H) Assay Kitprovides a convenient tool for sensitive detection of the NAD and NADH, and their ratio in various tissues and subcellular organelles. This Kit is based on enzyme cycling reaction (It does not recognize NADP+/NADPH), in which the formed NADH reduces a formazan (MTT) reagent. The intensity of the reduced product color, measured at OD450 nm, is proportionate to the NAD+ /NADH concentration in the sample. |
| Kit components | • Assay Buffer • EtOH Solution • WST-8 Solution • Enhancer • NAD Cycling Enzyme Mix • NAD standard (10 mM) • NAD Extraction Buffer • NADH Extraction Buffer |
| Features & Benefits | • Detect NAD+/NADH concentrations and ratios in serum, plasma，cell or plant/animal tissue extracts. • Detection limit of 0.78 µM and linearity up to 50 µM NAD+/NADH in 96-well plate assay. |
| Calibration range | 0.78 µM-50 µM |
| Usage notes | • Addition of Working Reagent should be quick and mixing should be brief but thorough. • The following substances interfere and should be avoided in sample preparation. EDTA (>0.5 mM), ascorbic acid, SDS (>0.2%), sodium azide, NP-40 (>1%) and Tween-20 (>1%). |
| Storage instructions | Storage at –20°C and Keep from light immediately upon receipt. Kit has a storage time of 6 months from receipt. Refer to list of materials supplied for storage conditions of individual components. |
| Shipping | Gel pack with blue ice. |
| Precautions | The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product. |
| Background | Nicotinamide adenine dinucleotide (NAD) is an enzymatic cofactor involved in many redox reactions. NAD functions as an electron carrier, cycling between the oxidized (NAD) and reduced (NADH) forms. In addition to its role in redox reactions, NAD plays critical roles in ADP-ribosylation reactions and as a substrate for sirtuins. |
Fig. Standard Curve of NAD in 96-well plate assay. The y-axis is ΔOD and the x-axis is NAD concentration (uM).
Author： He S, Shi J, Liu W Publication name：INFLAMMATION RESEARCH IF：6.986
Author：Eleftheriadis T, Pissas G, Golfinopoulos S, et al. Publication name：Biomolecules IF：6.064
Author：S Liu, Y Li, X Fan Publication name：Adipocyte IF：2.44
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1.The species of antibody reactivity should be the sample species that can be matched normally after Abbkine R&D experts have passed strict scientific verification. If your sample is not within the range of reactivity, in order to improve the efficiency and results of your experiment, it is not suggested to try other species. Otherwise, it may lead to sample mismatch and affect the effect of your experiment.
2.Please aliquot the antibody received as soon as possible and store it at -20℃, avoid repeated freezing and thawing, and use it within one year.
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