Coenzyme Ⅰ NAD(H) 分析試劑盒| Micro Coenzyme Ⅰ NAD(H) Assay Kit貨號KTB1020－太鼎生物科技/太鼎食安科技

Coenzyme Ⅰ NAD(H) 分析試劑盒| Micro Coenzyme Ⅰ NAD(H) Assay Kit貨號KTB1020

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煙醯胺腺苷二核苷酸(Nicotinamide adenine dinucleotide , NAD)是一種酶共體(enzymatic cofactor)，涉及許多氧化還原反應(redox reactions)。NAD作為電子載體(redox reactions),在氧化 (NAD) 和還原 (NADH) 形式之間迴圈。NAD 除了在紅氧反應中的作用外,在 ADP-核糖酸反應中扮演重要的作用,並且作為sirtuins的substrate。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).
Abbkine Micro Coenzyme Ⅰ NAD(H) Assay Kit(貨號KTB1020), 檢測各種組織和細胞各種胞器中NAD 和 NADH比例。此試劑盒基於酶循環反應 (它不辨認 NADP+/NADPH),其中形成的 NADH 減少了 formazan (MTT) 。以波長 OD565 nm 下測量，吸收光的強度與樣品中的 NAD+ /NADH 濃度成正比。 96 孔板測定中的檢測限值為 0.78 μM 線性最高 50 μM NAD+/NADH。

it 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 cell or 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.