NNT Antibody 3 Publications

Rabbit Polyclonal| Catalog number: 13442-2-AP

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Con: 23 μg/150 μl

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Species specificity:
human, mouse, rat

Positive WB detected in:
human adrenal gland tissue, human heart tissue, human liver tissue

Positive IP detected in:
HepG2 cells

Positive IHC detected in:
human liver cancer tissue

Positive IF detected in:
HeLa cells

Recommended dilution:
WB : 1:500-1:1000
IP : 0.5-4.0 ug for IP and 1:200-1:1000 for WB
IHC : 1:20-1:200
IF : 1:50-1:500

Product Information


Purification method:
Antigen affinity purification


PBS with 0.02% sodium azide and 50% glycerol pH 7.3. Store at -20oC. Aliquoting is unnecessary for -20oC storage.

Immunogen Information

Full name:
nicotinamide nucleotide transhydrogenase

Calculated molecular weight:
1085aa,114 kDa

Observed molecular weight:
114 kDa

GenBank accession number:

Gene ID (NCBI):

Gene symbol


NNT(nicotinamide nucleotide transhydrogenase) is a transmembrane protein and functions as a proton pumping transhydrogenase. The protein is present in both prokaryotes and eukaryotes and is located in the inner membrane of mitochondria. In prokaryotic cells, the enzyme is composed of α and βsubunits of 54 and 48 kDa, respectively. In eukaryotic cells, the enzyme is usually composed of a single peptide of 110 kDa. Although NNT catalyzes the interconversion of NADH and NADPH, the forward reaction using the reducing power of NADH to regenerate NADPH would be favored under conditions of oxidative stress(PMID:16497723). It can exsit as a homodimer(PMID:21882037).

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