Molecular Beacon Based Bioassay for Highly Sensitive and Selective Detection of Nicotinamide Adenine Dinucleotide and the Activity of Alanine Aminotransferase

2011 ◽  
Vol 83 (7) ◽  
pp. 2505-2510 ◽  
Author(s):  
Zhiwen Tang ◽  
Pei Liu ◽  
Changbei Ma ◽  
Xiaohai Yang ◽  
Kemin Wang ◽  
...  
Keyword(s):  
Nicotinamide Adenine Dinucleotide ◽  
Alanine Aminotransferase ◽  
Molecular Beacon ◽  
Nicotinamide Adenine ◽  
Selective Detection ◽  
Highly Sensitive

Electrochemical detection of nicotinamide adenine dinucleotide based on molecular beacon-like DNA and E. coli DNA ligase

Talanta ◽  
2011 ◽  
Vol 83 (3) ◽  
pp. 937-942 ◽  
Author(s):  
Xiaoxiao He ◽  
Xiaoqi Ni ◽  
Yonghong Wang ◽  
Kemin Wang ◽  
Lixin Jian
Keyword(s):  
Electrochemical Detection ◽  
Nicotinamide Adenine Dinucleotide ◽  
Molecular Beacon ◽  
Nicotinamide Adenine ◽  
Dna Ligase ◽  
E Coli

Redox cycling-amplified enzymatic Ag deposition and its application in the highly sensitive detection of creatine kinase-MB

2015 ◽  
Vol 51 (77) ◽  
pp. 14493-14496 ◽  
Author(s):  
Al-Monsur Jiaul Haque ◽  
Jihye Kim ◽  
Gorachand Dutta ◽  
Sinyoung Kim ◽  
Haesik Yang
Keyword(s):  
Creatine Kinase ◽  
Nicotinamide Adenine Dinucleotide ◽  
Redox Cycling ◽  
Sensitive Detection ◽  
Nicotinamide Adenine ◽  
Highly Sensitive ◽  
Creatine Kinase Mb ◽  
Ag Deposition ◽  
Highly Sensitive Detection

This communication reports a novel enzymatic Ag-deposition scheme combined with chemical–chemical redox cycling by reduced β-nicotinamide adenine dinucleotide.

Effect of Niacin on Mitochondria of Allium Cepa Root Cells

1967 ◽  
Vol 25 ◽  
pp. 78-79
Author(s):  
M. Arif Hayat
Keyword(s):  
Nicotinamide Adenine Dinucleotide ◽  
Hydrogen Transfer ◽  
Nicotinamide Adenine Dinucleotide Phosphate ◽  
Nicotinamide Adenine ◽  
Root Tips ◽  
Root Cells ◽  
Transfer Processes ◽  
Standard Procedures ◽  
A Cell ◽  
Critical Interest

Although it is recognized that niacin (pyridine-3-carboxylic acid), incorporated as the amide in nicotinamide adenine dinucleotide (NAD) or in nicotinamide adenine dinucleotide phosphate (NADP), is a cofactor in hydrogen transfer in numerous enzyme reactions in all organisms studied, virtually no information is available on the effect of this vitamin on a cell at the submicroscopic level. Since mitochondria act as sites for many hydrogen transfer processes, the possible response of mitochondria to niacin treatment is, therefore, of critical interest.Onion bulbs were placed on vials filled with double distilled water in the dark at 25°C. After two days the bulbs and newly developed root system were transferred to vials containing 0.1% niacin. Root tips were collected at ¼, ½, 1, 2, 4, and 8 hr. intervals after treatment. The tissues were fixed in glutaraldehyde-OsO4 as well as in 2% KMnO4 according to standard procedures. In both cases, the tissues were dehydrated in an acetone series and embedded in Reynolds' lead citrate for 3-10 minutes.

Nicotinamide Adenine Dinucleotide and the Metabolism of Ethanol and Acetaldehyde

1967 ◽  
Vol 28 (2) ◽  
pp. 213-224 ◽  
Author(s):  
E. Majchrowicz ◽  
B. L. Bercaw ◽  
W. M. Cole ◽  
D. H. Gregory
Keyword(s):  
Nicotinamide Adenine Dinucleotide ◽  
Nicotinamide Adenine
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