2. Signaling Pathways
  3. Metabolic Enzyme/Protease
  4. NAMPT

NAMPT

Nicotinamide phosphoribosyl transferase; PBEF; Visfatin; pre-B cell-enhancing factor; Pre-B cell colony enhancing factor

NAMPT

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Nicotinamide phosphoribosyltransferase (NAMPT) is the rate-limiting enzyme which catalyzes the conversion of nicotinamide (NAM) and phosphoribosyl-pyrophosphates to nicotinamide mononucleotide (NMN) in the mammalian nicotinamide adenine dinucleotide (NAD+) synthetic salvage pathway. NAMPT exists in two forms, intracellular NAMPT (iNAMPT) and extracellular NAMPT (eNAMPT).

iNAMPT levels are high in brown adipose tissue (BAT), liver and kidney, intermediate in white adipose tissue (WAT), lung, spleen, testes and skeletal muscle, and undetectable in brain and pancreas. eNAMPT, thought to be produced through post-translational modification of iNAMPT, is released into plasma predominantly from adipose tissue, where it catalyses the synthesis of NMN. Although intracellular NAMPT is a key enzyme in controlling NAD metabolism, eNAMPT has been reported to function as a cytokine, with many roles in physiology and pathology. Circulating eNAMPT has been associated with several metabolic and inflammatory disorders, including cancer.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-148822
    Nampt activator-2
    		Activator 98.80%
    Nampt activator-2 (compound 34) is a potent NAMPT activator, with EC50 of 0.023 μM. Nampt activator-2 shows moderate activity against CYP2C9 (0.060 μM), 2D6 (0.41 μM) and 2C19 (0.59 μM).
    Nampt activator-2
  • HY-402237
    Nampt-IN-15
    		Inhibitor 99.49%
    Nampt-IN-15 (Example 3) is an Nampt inhibitor. Nampt-IN-15 shows cytotoxicity against BxPC-3, HepG2, L540cy and MOLM-13, with IC50s of 38.5 nM, 8 nM, 8.5 nM, 7 nM respectively.
    Nampt-IN-15
  • HY-14373
    CB30865
    		Inhibitor 98.75%
    CB30865 (ZM 242421) is a nicotinamide phosphoribosyltransferase (Nampt) inhibitor, with potent cytotoxicity. CB30865 is highly potent against a variety of human tumour cell lines (IC50 values in the 1-10 nM range). CB30865 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    CB30865
  • HY-P991075
    ALT-100 (Human IgG1)
    		Inhibitor 99.90%
    ALT-100 (Human IgG1) is a humanized IgG1 monoclonal antibody that targets NAMPT. Recommend Isotype Controls: Human IgG1 kappa, Isotype Control (HY-P99001).
    ALT-100 (Human IgG1)
  • HY-N3225
    Myricanol
    		Activator ≥98.0%
    Myricanol is a diarylheptanoid and a Nampt activator. Myricanol exerts anti-inflammatory effects and alleviates glucocorticoid-induced muscle atrophy by increasing Sirtuin 1 (SIRT1) and PRDX5 activities while regulating inflammatory factors. Myricanol exhibits growth inhibition and induces apoptosis in human lung adenocarcinoma A549 cells. Myricanol promotes autophagy-mediated clearance of microtubule-associated protein tau to exert neuroprotective effects. Myricanol protects cardiovascular function by inhibiting PDGFRβ and NF-κB signaling pathways. Myricanol activates mitochondrial transcription factor A (TFAM) expression to exert anti-renal fibrosis effects. Myricanol improves insulin resistance through AMPK activation.
    Myricanol
  • HY-P990319
    ALT-100 (Human IgG4)
    		Inhibitor ≥99.0%
    ALT-100 (Human IgG4) is a humanized antibody expressed in CHO, targeting NAMPT. ALT-100 (Human IgG4) consists of a huIgG1/huIgG4 heavy chain and a huκ light chain, with a predicted molecular weight (MW) of 150 kDa. For inflammatory or fibrotic diseases, the isotype control for ALT-100 (Human IgG4) can refer to Human IgG4 (S228P) kappa, Isotype Control (HY-P99003). For other indications, the isotype control for ALT-100 (Human IgG4) can refer to Human IgG1 kappa, Isotype Control (HY-P99001).
    ALT-100 (Human IgG4)
  • HY-108701
    Nampt-IN-3
    		Inhibitor 98.97%
    Nampt-IN-3 (Compound 35) simultaneously inhibit nicotinamide phosphoribosyltransferase (NAMPT) and HDAC with IC50s of 31 nM and 55 nM, respectively. Nampt-IN-3 effectively induces cell apoptosis and autophagy and ultimately leads to cell death.
    Nampt-IN-3
  • HY-130606
    Nampt-IN-5
    		Inhibitor 98.02%
    Nampt-IN-5 is a potent nicotinamide phosphoribosyltransferase (NAMPT) inhibitor. Nampt-IN-5 also inhibits CYP3A4 activity and has cellular IC50s of 0.7 nM and 3.9 nM against A2780 and COR-L23, respectively.
    Nampt-IN-5
  • HY-15766A
    GNE-617 hydrochloride
    		Inhibitor 99.16%
    GNE-617 hydrochloride is a specific NAMPT inhibitor that inhibits the biochemical activity of NAMPT with an IC50 of 5 nM and exhibits efficacy in xenograft models of cancer.
    GNE-617 hydrochloride
  • HY-157421
    Nampt activator-4
    		Modulator
    Nampt activator-4 is a positive allosteric modulator (N-PAM) of nicotinamide phosphoribosyltransferase (NAMPT) with an EC50 of 0.058 μM. Nampt activator-4 can enhance the nicotinamide adenine dinucleotide (NAD+) in cells.
    Nampt activator-4
  • HY-162537
    LYP-8
    		Inhibitor 99.89%
    LYP-8 is a potent and effective NAMPT degrader with maximum degradation of 97% at 0.5 μM in SKOV-3 cells. LYP-8 shows anti-cancer activity in vivo and in vitro(Sturcture Note:(Blue: Cereblon ligand (HY-112078), Black: linker (HY-128801)；Pink: Nampt inhibitor Nampt-IN-11 (HY-158689)).
    LYP-8
  • HY-14374
    GPP78
    		Inhibitor ≥99.0%
    GPP78 (CAY10618) is a potent Nampt inhibitor with an IC50 of 3.0 nM for nicotinamide adenine dinucleotide (NAD) depletion. GPP78 is cytotoxic to neuroblastoma cell line SH-SY5Y cells with an IC50 of 3.8 nM by inducing autophagy. GPP78 has anti-cancer and anti-inflammatory effects.
    GPP78
  • HY-101280
    LB-60-OF61
    		Inhibitor 99.25%
    LB-60-OF61 is a NAMPT inhibitor and is a cytotoxic compound with a selectivity towards MYC overexpressing cell lines.
    LB-60-OF61
  • HY-14375
    CB 300919
    		Inhibitor 99.10%
    CB 300919 is a quinazoline-based antitumour agent with high activity in the CH1 human ovarian tumour xenograft. CB 300919 has a continuous exposure (96 h) growth inhibition IC50 value of 2 nM in human CH1 ovarian tumor xenograft. CB 300919 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    CB 300919
  • HY-101280A
    LB-60-OF61 hydrochloride
    		Inhibitor
    LB-60-OF61 hydrochloride is a potent NAMPT (nicotinamide phosphoribosyltransferase) inhibitor. LB-60-OF61 hydrochloride is a cytotoxic compound with a selectivity towards MYC overexpressing cell lines.
    LB-60-OF61 hydrochloride
  • HY-161051
    Anticancer agent 177
    		Inhibitor
    Anticancer agent 177 (Compound 11b) is a NAMPT inhibitor and DNA alkylating agent. Anticancer agent 177 has antitumor activity in vitro and in vivo.
    Anticancer agent 177
  • HY-110319
    (E/Z)-Daporinad hydrochloride
    		Inhibitor
    (E/Z)-Daporinad hydrochloride ((E/Z)-FK866 hydrochloride) is a potent inhibitor of nicotinamide phosphoribose transferase (NAMPT). (E/Z)-Daporinad hydrochloride induces apoptosis by specifically inhibiting NAMPT to gradually deplete intracellular NAD+. (E/Z)-Daporinad hydrochloride can be used in the study of cancer biology and inflammatory diseases.
    (E/Z)-Daporinad hydrochloride
  • HY-162269
    Nampt activator-5
    		Activator
    Nampt activator-5 (compound C8) is a potent nicotinamide phosphoribosyltransferase (NAMPT) activator with a KD value of 6.19 µM. Nampt activator-5 shows a cellular antisenescence effect. Nampt activator-5 promotes the production of NAD+ in the brain and reduces the expression of age-related markers and secretory phenotypes. Nampt activator-5 has the potential for the research of age-related diseases.
    Nampt activator-5
  • HY-147838
    Nampt-IN-9
    		Inhibitor
    Nampt-IN-9 (Compound 8) is a potent NAMPT inhibitor with anticancer activities. Nampt-IN-9 can be used for pancreatic ductal adenocarcinoma research.
    Nampt-IN-9
  • HY-163280
    JGB-1-155
    		Activator
    JGB-1-155 is a positive allosteric modulators (N-PAMs), which enhances the activity of nicotinamide phosphoribosyltransferase NAMPT with EC50 of 3.29 μM. JGB-1-155 counteracts the oxidative stress, through upregulating the NAD+ in THP-1 human monocytes. JGB-1-155 attenuates TNFα-induced ROS in HT-22 cells .
    JGB-1-155
Cat. No. Product Name / Synonyms Application Reactivity