IgG2 Fc Region Recombinant Protein

CATALOG NUMBER: 96-413

Tested Applications:
WB
Specifications
source-species:
HEK293 cells
Species:
Human
source-species:
HEK293 cells
Recombinant Protein Sequence:
Glu 99 - Lys 327
Tested Applications:
WB
Application Note:
This recombinant protein can be used for WB. For research use only.
Predicted Molecular Weight:
25.7 kDa
Biological Activity:
Measured by its ability to bind rhCD32a in a functional ELISA.
Purity:
>95% as determined by SDS-PAGE.
physical-state:
Lyophilized
Buffer:
Tris with Glycine, Arginine and NaCl, pH7.5
Storage Conditions:
Lyophilized Protein should be stored at -20°C or lower for long term storage. Upon reconstitution, working aliquots should be stored at -20°C or -70°C. Avoid repeated freeze-thaw cycles.
Ncbi Official Symbol:
IGHG2
Protein Accession Number:
P01859
Ncbi Gene Id Number:
3501
Background:
Immunoglobulin G2 (IgG2) is a member of many immunoglobulin G developed and secreted by effective B cells. In wake of cutting by pepsin, IgG is divided into two F(ab)s with one antigen binding site and a high conserved Fc segment. The Fc segment bears a highly conserved N-glycosylation site. There are two members of IgG2: IgG2a and IgG2b. It was found that IgG2a was superior to IgG1 in activating complement. The glycosylation of the circulating immunoglobulin-γ (IgG) antibody molecules changes in rheumatoid arthritis. Ig gamma-2 chain Fc region contains two constant regions of IgG2 H chain (CH2, CH3).
Background Reference 1:
Sikorav J.-L., et al., 1980, Nucleic Acids Res. 8:3143-3155.
Background Reference 2:
Ollo R., et al., 1981, Proc. Natl. Acad. Sci. U.S.A. 78:2442-2446.

FOR RESEARCH USE ONLY

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Disclaimer:
Products are intended for laboratory research purposes only and should be used by qualified personnel only. They are not intended for use in humans. ProSci is not liable for damages or injuries resulting from receipt and/or use of ProSci materials. Please refer to the Material Safety Data Sheet (MSDS) for safe storage, handling, and use procedures.

CATALOG NUMBER:

96-413

List Size:
0.2 mg

List Price:

$495.00

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