Human/Mouse PBEF/Visfatin Alexa Fluor™ Plus 405-conjugated Antibody

R&D Systems, part of Bio-Techne | Catalog # FAB4044AFP405

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FAB4044AFP405-100UG
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Key Product Details

Species Reactivity

Human, Mouse

Applications

Western Blot, Intracellular Staining by Flow Cytometry, CyTOF-ready

Label

Alexa Fluor Plus 405 (Excitation = 404 nm, Emission = 455 nm)

Antibody Source

Monoclonal Rat IgG2A Clone # 362616

View all PBEF/Visfatin Antibodies »

Product Specifications

Specificity

Detects human and mouse PBEF/Visfatin in direct ELISAs and Western blots. In direct ELISAs and Western blots, 100% cross-reactivity with recombinant human PBEF is observed.

Clonality

Monoclonal

Host

Rat

Isotype

IgG2A

Applications

Application
Recommended Usage

CyTOF-ready

Optimal dilution of this antibody should be experimentally determined.

Intracellular Staining by Flow Cytometry

Optimal dilution of this antibody should be experimentally determined.

Western Blot

Optimal dilution of this antibody should be experimentally determined.

Background: PBEF/Visfatin

PBEF, also called Nampt or visfatin, is a ubiquitous 52 kDa nicotinamide phosphoribosyltransferase. It is the rate-limiting component in the biosynthesis of NAD+, and functions in the cytoplasm to regulate energy metabolism during stress responses and immune activation. Although it lacks a signal sequence, PBEF appears to be secreted by visceral adipose tissue and functions as a noncompetitive insulin mimetic. Mouse PBEF shows 96% and > 99% aa identity with human and rat PBEF, respectively.

Long Name

Pre-B-Cell Colony-Enhancing Factor 1

Alternate Names

NAmPRTase, NAMPT, NMPRTase, PBEF1, Visfatin

Entrez Gene IDs

10135 (Human); 59027 (Mouse); 297508 (Rat)

Gene Symbol

NAMPT

UniProt

Q99KQ4

Additional PBEF/Visfatin Products

Product Documents

Product Datasheets

Certificate of Analysis

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Note: Certificate of Analysis not available for kit components.

Product Specific Notices


This product is provided under an intellectual property license from Life Technologies Corporation. The transfer of this product is conditioned on the buyer using the purchased product solely in research conducted by the buyer, excluding contract research or any fee for service research, and the buyer must not (1) use this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; or (c) manufacturing or quality assurance or quality control, and/or (2) sell or transfer this product or its components for resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

For research use only

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