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- Table of Contents
NAMPT antibody (PB10009) performs well in ELISA, Flow Cytometry, IF, IHC, IHC-F, ICC, WB and shows reactivity with Human, Mouse, Rat.
- Validated for inter-lot consistency, specificity, and reproducibility
- Committed to quality since 1993
- Over 2 Publications
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Flow Cytometry analysis of U20S cells using anti-Visfatin antibody (PB10009).
Overlay histogram showing U20S cells stained with PB10009 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-Visfatin Antibody (PB10009, 1 μg/1x106 cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10 μg/1x106 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1 μg/1x106) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.
Overlay histogram showing U20S cells stained with PB10009 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-Visfatin Antibody (PB10009, 1 μg/1x106 cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10 μg/1x106 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1 μg/1x106) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.
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Anti-Visfatin/NAMPT Antibody Picoband®
NAMPT antibody
| Reactive Species | Host | Application |
|---|---|---|
| Human, Mouse, Rat | Rabbit | ELISA, Flow Cytometry, IF, IHC, IHC-F, ICC, WB |
Tested Applications
NAMPT antibody was positively detected by WB in:
human U87 whole cell, human A431 whole cell, human Daudi whole cell, human U20S whole cell, human K562 whole cell, human A549 whole cell, human HL-60 whole cell, mouse testis tissue, mouse RAW2647 whole cell, rat brain tissue
Suggested blocking solution with 5% non-fat milk or BSA; (*)Recommended protein loading: 20-40 ug per lane
NAMPT antibody was positively detected by IHC in:
mouse intestine tissue, human mammary cancer tissue, rat intestine tissue
Use TE buffer pH 9.0 for antigen retrieval; (*) citrate buffer pH 6.0 is an alternative.
NAMPT antibody was positively detected by FC in:
U20S cells
Recommend Dilution
Application
Dilution
Species
Western blot
0.1-0.5μg/ml
Human, Mouse, Rat
Immunohistochemistry (Paraffin-embedded Section)
0.5-1μg/ml
Human, Mouse, Rat
Immunohistochemistry (Frozen Section)
0.5-1μg/ml
Human
Immunocytochemistry/Immunofluorescence
2μg/ml
Human
Flow Cytometry (Fixed)
1-3μg/1x106 cells
Human
ELISA
0.1-0.5μg/ml
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* It is recommended to optimize the amount of this reagent in each experimental system to achieve the best results.
Note: For flow cytometry (FCM), validated for fixed cells only. Not validated for FACS or surface flow cytometry using live cells.
Reactive Data
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WB
IHC
ICC
IF
ELISA
Human
Tested
Tested
Recommend
Recommend
Recommend
Mouse
Tested
Tested
Recommend
Recommend
Recommend
Rat
Tested
Tested
Recommend
Recommend
Recommend
Monkey
Predicted
Predicted
Predicted
Predicted
Predicted
Bovine
Predicted
Predicted
Predicted
Predicted
Predicted
Sheep
Predicted
Predicted
Predicted
Predicted
Predicted
Rabbit
Predicted
Predicted
Predicted
Predicted
Predicted
Dog
Predicted
Predicted
Predicted
Predicted
Predicted
Product Information
Product Name
Anti-Visfatin/NAMPT Antibody Picoband®
View all NAMPT Antibodies
View all NAMPT Antibodies
Form
Lyophilized
Uniprot
Gene ID
Storage & Handling
Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.
Host
Rabbit
Contents
Each vial contains antibody formulated with stabilizing components, 0.9 mg NaCl, 0.2 mg Na2HPO4, and 0.05 mg NaN3.
*This antibody is supplied in a stabilized formulation.
Compatibility with conjugation reactions depends on the chemistry of the conjugation method used.
For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.
*This antibody is supplied in a stabilized formulation.
Compatibility with conjugation reactions depends on the chemistry of the conjugation method used.
For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
E. coli-derived human Visfatin recombinant protein (Position: L62-N337). Human Visfatin shares 97.1% and 96.7% amino acid (aa) sequence identity with mouse and rat Visfatin, respectively.
Cross-Reactivity
No cross-reactivity with other proteins
Reconstitution
Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Observed Molecular Weight
54 kDa
Calculated Molecular Weight
55.5 kDa
Background of NAMPT
Nicotinamide phosphoribosyltransferase (NAmPRTase or Nampt), also known as pre-B-cell colony-enhancing factor 1 (PBEF1) or visfatin, is an enzyme that in humans is encoded by the PBEF1 gene. 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.
Cite This Product
Anti-Visfatin/NAMPT Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PB10009)
Antibody Homology Across Species
The results generated by this homology analysis tool for commonly used animal species are shown below. For unlisted species, please refer to the homology analysis between the immunogen sequence and the corresponding species.
A homology of ≥90% is recommended. Generally, higher homology indicates a greater potential for cross-species reactivity. However, protein expression levels may vary among different species, tissues, and cell types. Therefore, the homology analysis results are for reference only and do not guarantee antibody cross-reactivity or experimental performance.
Human
100%
High Homology
Monkey
98%
High Homology
Mouse
97%
High Homology
Rat
97%
High Homology
Cow
96%
High Homology
Sheep
96%
High Homology
Rabbit
96%
High Homology
Dog
95%
High Homology
Zebrafish
89%
Moderate Homology
Homology ≥ 90%High Homology
70% ≤ Homology < 90%Moderate Homology
Homology < 70%Low homology
Protocols
Western Blot protocol for NAMPT antibody
Immunohistochemistry (IHC) protocol for NAMPT antibody
Flow Cytometry (FC) protocol for NAMPT antibody
Publications
Application:
Species:
β-Nicotinamide mononucleotide alleviates Alcohol-Induced liver injury in a mouse model through activation of NAD+/SIRT1 signaling pathways
Published: 2025-08-16
Journal: HEREDITAS
Application: WB
Impact Factor: 2.50
Species: Mouse
PMID: 40819082
pre-B cell colony enhancing factor negatively regulates Na+ and fluid transport in lung epithelial cells
Published: 2018-07-15
Journal: American Journal of Translational Research
Application: WB
Impact Factor: 3.06
Species: Rat
PMID: 30093942
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Product Promise
We promise Anti-Visfatin/NAMPT Antibody Picoband® performs excellently in relevant applications for ELISA, Flow Cytometry, IF, IHC, IHC-F, ICC, WB. If it doesn't perform as promised, we will refund the product. Learn more
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PB10009
Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)
$370.00
Troubleshooting
Boster Guarantee
Guaranteed product quality
We promise all of our products perform as described in datasheets.
This product is for Research Use Only. Not for use in diagnostic procedures.
Update date:
Oct 4, 2026