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Catalog Number Size Price
LS-G118-5 5 µg $268 
LS-G118-25 25 µg $349 
NAMPT / Visfatin Protein

Human NAMPT / Visfatin Protein (Recombinant) - LS-G118

Human NAMPT / Visfatin Protein (Recombinant) - LS-G118

Description:
NAMPT / Visfatin Protein LS-G118 is a Recombinant Human NAMPT / Visfatin produced in E. coli. It is biologically active and is low in endotoxin; Less than 0.1 ng/µg of protein (less than 1EU/µg). For Research Use Only
Price
Catalog Number
$268
LS-G118-5
Toll Free North America
(800) 227-6666
For Research Use Only

Overview

Description:
NAMPT / Visfatin Protein LS-G118 is a Recombinant Human NAMPT / Visfatin produced in E. coli. It is biologically active and is low in endotoxin; Less than 0.1 ng/µg of protein (less than 1EU/µg). For Research Use Only

Specifications

Type
Recombinant Protein
Target
NAMPT / Visfatin
Synonyms
NAMPT | PBEF | Pre-B cell-enhancing factor | VISFATIN | VF | NAmPRTase | PBEF1
Species
Human
Modifications
Unmodified
Conjugations
Unconjugated
Predicted Molecular Weight
52.6 kDa
AA Sequence
MPPNTSKVYSYFECREKKTENSKLRKVKYEETVFYGLQYILNKYLKGKVVTKEKIQEAKDVYKEHFQDDVFNEKGWNYILEKYDGHLPIEIKAVPEGFVIPRGNVLFTVENTDPECYWLTNWIETILVQSWYPITVATNSREQKKILAKYLLETSGNLDGLEYKLHDFGYRGVSSQETAGIGASAHLVNFKGTDTVAGLALIKKYYGTKDPVPGYSVPAAEHSTITAWGKDHEKDAFEHIVTQFSSVPVSVVSDSYDIYNACEKIWGEDLRHLIVSRSTQAPLIIRPDSGNPLDTVLKVLEILGKKFPVTENSKGYKLLPPYLRVIQGDGVDINTLQEIVEGMKQKMWSIENIAFGSGGGLLQKLTRDLLNCSFKCSYVVTNGLGINVFKDPVADPNKRSKKGRLSLHRTPAGNFVTLEEGKGDLEEYGQDLLHTVFKNGKVTKSYSFDEIRKNAQLNIELEAAHH
Expression System
E. coli
Source Species
E. coli
Purification
Greater than 98% by SDS-PAGE and HPLC
Bio-Activity
The ED50 was determined by the dose-dependent proliferation of the RPMI 8226 cells. The expected ED50 for this effect is 15.0-20.0 ng/ml.
Endotoxin
Less than 0.1 ng/µg of protein (less than 1EU/µg).
Presentation
Sterile filtered, lyophilized from 10 mM HCl
Reconstitution
Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Note: Due to solubility reasons the protein should be kept at low pH. Do not vortex. For extended storage it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.
Storage
If lyophilized, can be stored for 1 month at room temperature, 6 months at 4°C, or through the expiration date at -20°C to -80°C. Once reconstituted per the supplied instructions, can be stored for 3 months at -20°C to -80°C, or for 1 week at 2°C to 8°C. Avoid freeze-thaw cycles.
Restrictions
For research use only. Intended for use by laboratory professionals.
Guarantee
This protein carries the LSBio 100% Guarantee.
LSBio Guarantee
About NAMPT / Visfatin
P43490 NM_005746 NP_005737.1

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Images

Assay Result

NAMPT / Visfatin Protein

Assay Result

NAMPT / Visfatin Protein

Assay Result

NAMPT / Visfatin Protein

Assay Result

NAMPT / Visfatin Protein

Request SDS/MSDS

To request an SDS/MSDS form for this product, please contact our Technical Support department at:

Technical.Support@LSBio.com

Requested From: United States
Date Requested: 11/27/2024