NAMPT (蛋白 | 抗体 | cDNA 克隆 | ELISA 试剂盒)

All NAMPT reagents are produced in house and quality controlled, including 1 NAMPT Antibody, 17 NAMPT Gene, 1 NAMPT IP Kit, 1 NAMPT Lysate, 1 NAMPT Protein, 1 NAMPT qPCR. All NAMPT reagents are ready to use.

NAMPT 分子背景

Nicotinamide phosphoribosyltransferase (NAMPT), also known as pre-B-cell colony-enhancing factor 1 (PBEF1) or visfatin, is an enzyme belonging to the family of glycosyltransferases, to be specific, the pentosyltransferases. This enzyme participates in nicotinate and nicotinamide metabolism. This enzyme catalyzes the condensation of nicotinamide with 5- phosphoribosyl-1- pyrophosphate to yield nicotinamide mononucleotide, one step in the biosynthesis of nicotinamide adenine dinucleotide. NAMPT is also considered as an essential enzyme mediating granulocyte colony-stimulating factor (G-CSF)-triggered granulopoiesis in healthy individuals and in individuals with severe congenital neutropenia. Intracellular NAMPT and NAD+ amounts in myeloid cells, as well as plasma NAMPT and NAD+ levels, were increased by G-CSF treatment of both healthy volunteers and individuals with congenital neutropenia.

NAMPT 参考文献

  • Skokowa J, et al. (2009) NAMPT is essential for the G-CSF-induced myeloid differentiation via a NAD+-sirtuin-1-dependent pathway. Nat Med. 15(2): 151-8.
  • Samal B, et al. (1994) Cloning and characterization of the cDNA encoding a novel human pre-B-cell colony-enhancing factor. Mol Cell Biol. 14 (2): 1431-7.