Gene Symbol | Nampt |
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Entrez Gene | 59027 |
Alt Symbol | 1110035O14Rik, AI314458, AI480535, NAmPRTase, Pbef, Pbef1, Visfatin |
Species | Mouse |
Gene Type | protein-coding |
Description | nicotinamide phosphoribosyltransferase |
Other Description | pre-B-cell colony-enhancing factor 1 homolog |
Swissprots | Q99KQ4 Q8C3B5 Q9JKM0 |
Accessions | EDL36889 Q99KQ4 AF234625 AAF43208 AK004117 AK086415 BAC39664 AK153926 AK166270 BAE38671 AY679720 AAT72933 BC004059 AAH04059 BC018358 AAH18358 BY068469 CV561474 NM_021524 NP_067499 |
Function | The secreted form behaves both as a cytokine with immunomodulating properties and an adipokine with anti-diabetic properties, it has no enzymatic activity, partly because of lack of activation by ATP, which has a low level in extracellular space and plasma (By similarity). Catalyzes the condensation of nicotinamide with 5-phosphoribosyl-1-pyrophosphate to yield nicotinamide mononucleotide, an intermediate in the biosynthesis of NAD. It is the rate limiting component in the mammalian NAD biosynthesis pathway. Plays a role in the modulation of circadian clock function. NAMPT-dependent oscillatory production of NAD regulates oscillation of clock target gene expression by releasing the core clock component: CLOCK-ARNTL/BMAL1 heterodimer from NAD- dependent SIRT1-mediated suppression. {ECO:0000250|UniProtKB:P43490, ECO:0000269|PubMed:12555668, ECO:0000269|PubMed:15381699, ECO:0000269|PubMed:19286518, ECO:0000269|PubMed:19299583}. |
Subcellular Location | Nucleus {ECO:0000250|UniProtKB:P43490}. Cytoplasm {ECO:0000269|PubMed:12555668}. Secreted {ECO:0000250|UniProtKB:P43490}. Note=Under non-inflammatory conditions, visfatin predominantly exhibits a granular pattern within the nucleus. Secreted by endothelial cells upon IL-1beta stimulation. Abundantly secreted in milk, reaching 100-fold higher concentrations compared to maternal serum. {ECO:0000250|UniProtKB:P43490}. |
Tissue Specificity | Ubiquitously expressed in lymphoid and non- lymphoid tissues. {ECO:0000269|PubMed:12555668}. |
Top Pathways | Nicotinate and nicotinamide metabolism |
Recombinant Mouse PBEF/Visfatin/NAMPT Protein - NBC1-22597 from Novus Biologicals
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Recombinant Mouse PBEF/Visfatin/NAMPT Protein - NBC1-18474 from Novus Biologicals
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PBEF/Visfatin/NAMPT Recombinant Protein - P4531 from Novus Biologicals
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PBEF/Visfatin/NAMPT Protein - NBP1-99183 from Novus Biologicals
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PBEF/Visfatin/NAMPT Protein - NBP1-99619 from Novus Biologicals
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PBEF/Visfatin/NAMPT Recombinant Protein - P4328 from Novus Biologicals
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Visfatin recombinant protein - GTX65440 from GeneTex
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Visfatin recombinant protein - GTX65439 from GeneTex
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Visfatin Protein (OPPA00706) - OPPA00706 from Aviva Systems Biology
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Visfatin protein (His tag) - 80R-1028 from Fitzgerald
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Visfatin / NAMPT (His-tag) - AR09097PU-L from Acris Antibodies
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Visfatin / NAMPT (His-tag) - AR09097PU-N from Acris Antibodies
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Visfatin / NAMPT - P4328 from Acris Antibodies
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Visfatin / NAMPT - P4531 from Acris Antibodies
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Visfatin, Mouse Recombinant - 228-11638-1 from RayBiotech
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Recombinant Mouse Visfatin - 228-11638-2 from RayBiotech
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Recombinant Mouse Visfatin - 228-11638-3 from RayBiotech
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Visfatin (VF), Mouse - 20-6927 from ARP American Research Products
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Visfatin, 1- 491aa, Mouse, His-tagged, Recombinant, E.coli - 01-2298M from ARP American Research Products
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Visfatin Mouse - CYPS-454 from NeoScientific
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Recombinant Mouse Visfatin - BP000130-CYT-447 from Syd Labs
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Visfatin, 1- 491aa, Recombinant Protein - GWB-P0008H from Genway Biotech
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Recombinant Mouse Nicotinamide Phosphoribosyltransferase - Nampt-1667M from Creative Biomart
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Recombinant Mouse Nampt, FLAG-tagged - Nampt-422M from Creative Biomart
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Recombinant Mouse Pre-B-cell Colony-enhancing Factor 1, His-tagged - Nampt-157M from Creative Biomart
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