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Rabbit Anti-NAMPT Recombinant Antibody (EPR3392) (CBMAB-V0141-LY)

This product is antibody recognizes NAMPT. The antibody EPR3392 immunoassay techniques such as: WB, IHC-P, ICC.
See all NAMPT antibodies

Summary

Host Animal
Rabbit
Specificity
Human
Clone
EPR3392
Antibody Isotype
IgG
Application
WB, IHC-P, ICC

Basic Information

Immunogen
A synthetic peptide corresponding to residues in human PBEF was used as an immunogen
Specificity
Human
Antibody Isotype
IgG
Clonality
Monoclonal
Application Notes
The COA includes recommended starting dilutions, optimal dilutions should be determined by the end user.

Formulations & Storage [For reference only, actual COA shall prevail!]

Format
Liquid
Purity
> 95% Purity determined by SDS-PAGE.
Storage
Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freezethaw cycles.

Target

Full Name
Nicotinamide Phosphoribosyltransferase
Introduction
This gene encodes a protein that catalyzes the condensation of nicotinamide with 5-phosphoribosyl-1-pyrophosphate to yield nicotinamide mononucleotide, one step in the biosynthesis of nicotinamide adenine dinucleotide. The protein belongs to the nicotinic acid phosphoribosyltransferase (NAPRTase) family and is thought to be involved in many important biological processes, including metabolism, stress response and aging. This gene has a pseudogene on chromosome 10. [provided by RefSeq, Feb 2011]
Entrez Gene ID
UniProt ID
Alternative Names
Nicotinamide Phosphoribosyltransferase; Visfatin; Pre-B-Cell Colony-Enhancing Factor 1; Pre-B Cell-Enhancing Factor; EC 2.4.2.12; NAmPRTase; PBEF1;
Function
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. 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. 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 (By similarity).
Biological Process
Cell-cell signaling Source: ProtInc
Circadian regulation of gene expression Source: UniProtKB
NAD biosynthesis via nicotinamide riboside salvage pathway Source: Reactome
NAD biosynthetic process Source: GO_Central
Positive regulation of cell population proliferation Source: ProtInc
Positive regulation of nitric-oxide synthase biosynthetic process Source: BHF-UCL
Positive regulation of transcription by RNA polymerase II Source: BHF-UCL
Signal transduction Source: ProtInc
Cellular Location
Nucleus
Cytoplasm
Secreted
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.

Gasparrini, M., & Audrito, V. (2022). NAMPT: A critical driver and therapeutic target for cancer. The International Journal of Biochemistry & Cell Biology, 145, 106189.

Wei, Y., Xiang, H., & Zhang, W. (2022). Review of various NAMPT inhibitors for the treatment of cancer. Frontiers in Pharmacology, 13, 970553.

Ratnayake, D., Nguyen, P. D., Rossello, F. J., Wimmer, V. C., Tan, J. L., Galvis, L. A., ... & Currie, P. D. (2021). Macrophages provide a transient muscle stem cell niche via NAMPT secretion. Nature, 591(7849), 281-287.

Oka, S. I., Byun, J., Huang, C. Y., Imai, N., Ralda, G., Zhai, P., ... & Sadoshima, J. (2021). Nampt potentiates antioxidant defense in diabetic cardiomyopathy. Circulation research, 129(1), 114-130.

Heske, C. M. (2020). Beyond energy metabolism: exploiting the additional roles of NAMPT for cancer therapy. Frontiers in oncology, 9, 1514.

Galli, U., Colombo, G., Travelli, C., Tron, G. C., Genazzani, A. A., & Grolla, A. A. (2020). Recent advances in NAMPT inhibitors: a novel immunotherapic strategy. Frontiers in pharmacology, 11, 656.

Audrito, V., Messana, V. G., & Deaglio, S. (2020). NAMPT and NAPRT: two metabolic enzymes with key roles in inflammation. Frontiers in Oncology, 10, 358.

Zhang, H., Zhang, N., Liu, Y., Su, P., Liang, Y., Li, Y., ... & Yang, Q. (2019). Epigenetic regulation of NAMPT by NAMPT-AS drives metastatic progression in triple-negative breast cancer. Cancer research, 79(13), 3347-3359.

Gardell, S. J., Hopf, M., Khan, A., Dispagna, M., Hampton Sessions, E., Falter, R., ... & Pinkerton, A. B. (2019). Boosting NAD+ with a small molecule that activates NAMPT. Nature communications, 10(1), 3241.

Wang, S. N., & Miao, C. Y. (2019). Targeting NAMPT as a therapeutic strategy against stroke. Stroke and vascular neurology, svn-2018.

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For research use only. Not intended for any clinical use.

Custom Antibody Labeling

We also offer labeled antibodies developed using our catalog antibody products and nonfluorescent conjugates (HRP, AP, Biotin, etc.) or fluorescent conjugates (Alexa Fluor, FITC, TRITC, Rhodamine, Texas Red, R-PE, APC, Qdot Probes, Pacific Dyes, etc.).

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