Bethyl Laboratories

Rabbit anti-Visfatin Antibody Affinity Purified

Primary
Catalog #A300-779A
TargetVisfatin
HostRabbit
ClonalityPolyclonal
ReactivityHuman
ApplicationIP, WB
Detection of human Visfatin by western blot.
Image 1 of 2
local_shipping

Order within 2 hours and 49 minutes for shipment by Tuesday, November 10

Product Description

PBEF is also known as visfatin and was first identified as a factor that enhanced the differentiation of B-cells. It is a secreted factor that is highly expressed in adipocytes. Intracellularly, PBEF acts as a cytosolic enzyme involved in nicotinamide adenine dinucleotide (NAD) synthesis. PBEF levels positively correlate with obesity and type 2 diabetes mellitus and can bind the insulin receptor to lower blood sugar.

Specifications

Clonality
Polyclonal
Host
Rabbit
Immunogen
Between 441 and C-terminus
Isotype
IgG
Reactivity
Human
Format
Whole IgG
Conjugate Type
Unconjugated
Purity
Antigen Affinity Purified
Concentration
200 µg/ml
Target Identity
TargetVisfatin
Antigen Species
Human
Gene ID10135
Gene Symbol
NAMPT
Gene Name
nicotinamide phosphoribosyltransferase
Uniprot IDP43490
Protein Name
Nicotinamide phosphoribosyltransferase
Alternate Names
1110035O14Rik  •  NAmPRTase  •  Nampt  •  nicotinamide phosphoribosyltransferase  •  PBEF  •  PBEF1  •  pre-B cell-enhancing factor  •  pre-B-cell colony-enhancing factor 1  •  VF  •  VISFATIN
Product Information
Applications
IP, WB
Buffer
Tris-buffered Saline containing 0.1% BSA and 0.09% Sodium Azide
Storage Conditions
2 - 8 °C
Physical State
Liquid
Shelf Life
1 year from date of receipt
Country of Origin
USA

Production & Epitope

Antibody was affinity purified using an epitope specific to Visfatin immobilized on solid support.

The epitope recognized by A300-779A maps to a region between residue 450 and the C-terminus (residue 491) of human Visfatin (PBEF/NAMPT) using the numbering given in entry NP_005737.1 (GeneID 10135).

Immunoglobulin concentration was determined using Beer’s Law where 1mg/mL IgG has an A280 of 1.4.

Applications

All western blot analysis is performed using 5% Milk-TBST for blocking and as antibody diluent. Primary antibody is incubated overnight.

Western blots of cell lysates are performed using Goat anti-Rabbit IgG Heavy and Light Chain Antibody (A120-101P).

Western blots of immunoprecipitates are performed using an anti-Rabbit IgG Light Chain HRP-conjugated antibody with 5% Normal Pig Serum (Cat. No. S100-020) added to the blocking buffer.

Immunoprecipitation (IP)6 µg/mg lysate
Western Blot (WB)1:2000 - 1:10,000

Documents

Product DatasheetPDF · A300-779A · Lot 2 (current lot)Open
Product DatasheetPDF · A300-779A · Lot 2 (current lot)Open
Safety Data SheetPDF · A300-779AOpen

Citations / Publications

Using this product in your research?Published applications help other scientists evaluate reagents and accelerate assay development.Upload Your Publication

Related Products

Services

Resources