Active Recombinant Human FCGR2A Protein, His-tagged

Specification :
| Description : This gene encodes one member of a family of immunoglobulin Fc receptor genes found on the surface of many immune response cells. The protein encoded by this gene is a cell surface receptor found on phagocytic cells such as macrophages and neutrophils, and is involved in the process of phagocytosis and clearing of immune complexes. Alternative splicing results in multiple transcript variants. | Source : Mouse myeloma cell | Species : Human | Tag : His | Bio-activity : Measured by its binding ability in a functional ELISA. When Recombinant Human Fc gamma RIIA/CD32a (H167) is coated at 1 μg/mL, 100 μL/well, it binds to human IgG with an ED50 of 0.25‑1.25 μg/mL. | Molecular Mass : 22 kDa | N-terminal Sequence Analysis : Ala36 identified. Gln34 inferred from enzymatic pyroglutamate treatment revealing Ala35 | Endotoxin : | Purity : > 95% by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie® Blue Staining. | Storage : Use a manual defrost freezer and avoid repeated freeze-thaw cycles.12 months from date of receipt, -20 to -70 centigrade as supplied.1 month, 2 to 8 centigrade under sterile conditions after reconstitution.3 months, -20 to -70 centigrade under sterile conditions after reconstitution. | Storage Buffer : Lyophilized from a 0.2 μm filtered solution in PBS. | Reconstitution : Reconstitute at 500 μg/mL in PBS. | Shipping : The product is shipped at ambient temperature.