Fc gamma RIIA/CD32a (R167) Protein, Human, Recombinant (His & Avi) is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 23.2 kDa and the accession number is P12318-1.
パッケージサイズ | 在庫状況 | 単価(税別) |
---|---|---|
100 μg | 約5 days | ¥ 85,500 |
500 μg | 約5 days | ¥ 342,000 |
1 mg | 約5 days | ¥ 569,500 |
説明 | Fc gamma RIIA/CD32a (R167) Protein, Human, Recombinant (His & Avi) is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 23.2 kDa and the accession number is P12318-1. |
Species | Human |
Expression Host | HEK293 Cells |
Tag | C-His-Avi |
Accession Number | P12318-1 |
別名 | FcgRIIA, FCRIIA, Fc gamma RIIA, FCG2, fcRII-a, FCGR2A, Fc γ RIIA, FCGR2, CD32A, FCGR2A1 |
Construction | Ala36-Ile218(R167) |
Protein Purity | > 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC |
分子量 | 23.2 kDa (predicted). Due to glycosylation, the protein migrates to 34-40 kDa based on Tris-Bis PAGE result. |
Endotoxin | < 1 EU/μg by the LAL method. |
Formulation | Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS (pH 7.4). Typically, 8% trehalose is incorporated as a protective agent before lyophilization. |
Reconstitution | Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing. |
Stability & Storage |
It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
Shipping |
In general, Lyophilized powders are shipping with blue ice. |
Research Background | The Fc gamma Rs have been divided into three classes based on close relationships in their extracellular domains; these groups are designated Fc gamma RI (also known as CD64), Fc gamma RII (CD32), and Fc gamma RIII (CD16). Each group may be encoded by multiple genes and exist in different isoforms depending on species and cell type. The CD64 proteins are high affinity receptors (~10e-8-10e-9 M) capable of binding monomeric IgG, whereas the CD16 and CD32 proteins bind IgG with lower affinities (~10e-6-10e-7 M) only recognizing IgG aggregates surrounding multivalent antigens. |
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Please read the User Guide of Recombinant Proteins for more specific information.
Fc gamma RIIA/CD32a (R167) Protein, Human, Recombinant (His & Avi) FcgRIIA FCGR 2 FCG-2 FCRIIA FCGR-2 Fc gamma RIIA FCG2 fcRII-a FCGR2A Fc γ RIIA FCGR2 FCG 2 CD32A FCGR2A1 recombinant recombinant-proteins proteins protein