Species |
Mouse |
Protein Construction |
Fc gamma RIV/CD16-2 (Gly21-Gln203) Accession # A0A0B4J1G0-1 |
His |
N-term |
C-term |
|
Purity |
> 95% as determined by Bis-Tris PAGE
> 95% as determined by HPLC |
Endotoxin Level |
Less than 1EU per μg by the LAL method. |
Biological Activity |
Fc gamma RIV/CD16-2, His, Mouse captured on CM5 Chip via antihis antibody can bind AntiCD3 Antibody in SPR assay (Biacore T200). Test result was comparable to standard batch. |
Expression System |
HEK293 |
Theoretical Molecular Weight |
22 kDa |
Apparent Molecular Weight |
Due to glycosylation, the protein migrates to 32-43 kDa based on Bis-Tris PAGE result. |
Formulation |
Lyophilized from a 0.22 μm filtered solution in PBS, (pH 7.4). |
Reconstitution |
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water. |
Storage & Stability |
Upon receiving, the product remains stable up to 6 months at -20 °C or below. Upon reconstitution, the product should be stable for 3 months at -80 °C. Avoid repeated freeze-thaw cycles. |

The purity of Fc gamma RIV/CD16-2, His, Mouse is greater than 95% as determined by SEC-HPLC.

Fc gamma RIV/CD16-2, His, Mouse on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

Fc gamma RIV/CD16-2, His, Mouse, His Tag captured on CM5 Chip via anti-his antibody can bind Anti-CD3 Antibody with an affinity constant of 146 nM as determined in SPR assay (Biacore T200).
Target Background |
FcgammaRIV is a relatively new IgG Fc receptor (FcgammaR) that is reported to contribute to the pathogenesis of autoimmune diseases.FcgammaRIII and FcgammaRIV are each essential to trigger an FcRgamma-linker for activation of T-cell-dependent signal that drives C5a production in the Arthus reaction. A combined requirement for FcgammaRIII and FcgammaRIV in autoimmune injury, and identify the linker for activation of T cells adaptor as an integral component of linked FcgammaR and C5a anaphylatoxin receptor activation to generate inflammation. |
Synonyms |
CD16-2; FcgammaRIV; Fcgr4 |
For research use only. Not intended for human or animal clinical trials, therapeutic or diagnostic use.