Overview
Product nameHuman IgG FC fragment protein (Human)
Protein descriptionPurified IgG from human serum is treated and cleaved. Resulting Fc fragments are purified (31kDa).
Expression hostNative
Properties
Purity> 95
% by SDS-PAGE
Biological activityShown to be non reactive for HbsAG, anti-HCV, anti-HBc,
and negative for anti-HIV 1 and 2 by FDA approved tests.
FormLiquid
Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.This product is an active protein and may elicit a biological response in vivo, handle with caution.
Storage bufferPreservative: 0.05% Sodium Azide
Constituents: 50mM Tris HCl, 200mM Sodium chloride, pH 8.0
Concentration information loading...
Additional notesProtein Determination: Extinction Coefficient (E) 0.1% at 280nm =1.46.
Research Areas
Applications
Our Abpromise guarantee covers the use of
ab90285
in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|
Application
|
Notes |
| SDS-PAGE |
SDS-PAGE: Use at an assay dependent dilution. MW is 31kDa |
Protein info
RelevanceThe Fc region is the constant region on an immunoglobulin molecule, the area that is exactly the same on all antibodies. The Fc region is found on the heavy chains and is not involved in binding antigens.
References for Human IgG FC fragment protein (Human) (ab90285)
ab90285
has not yet been referenced specifically in any publications.
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"
