CD32A Protein, Human, Recombinant (167 Arg, His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag. The predicted molecular weight is 23.7 kDa and the accession number is P12318-1.
説明 | CD32A Protein, Human, Recombinant (167 Arg, His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag. The predicted molecular weight is 23.7 kDa and the accession number is P12318-1. |
Species | Human |
Expression Host | HEK293 Cells |
Tag | His, Avi |
Accession Number | P12318-1 |
別名 | FcGR, CD32, IGFR2, Fc fragment of IgG receptor IIa, CDw32, FCGR2, CD32A, FCGR2A1, Fc γ RIIA, FCG2, Fc gamma RIIA |
Construction | The extracellular domain (Met1-Met210) of Human CD32a (P12318-1, with Natural variant His 167 Arg) was fused with a c-terminal polyhistidine tagged AVI tag at the C-terminus. The expressed protein was biotinylated in vivo by the Biotin-Protein ligase (BirA enzyme) which is co-expressed. |
Protein Purity | ≥ 95 % as determined by SDS-PAGE. ≥ 95 % as determined by SEC-HPLC |
分子量 | 23.7 kDa (predicted) |
Endotoxin | < 1.0 EU/μg of the protein as determined by the LAL method. |
Formulation | Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization. |
Reconstitution | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
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 protein solutions, 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. |
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Please read the User Guide of Recombinant Proteins for more specific information.
CD32A Protein, Human, Recombinant (167 Arg, His & Avi), Biotinylated FCGR 2 FcGR FCG 2 IGFR-2 CD32 CD 32 IGFR2 FCG-2 Fc fragment of IgG receptor IIa CDw32 IGFR 2 FCGR2 CD32A FCGR2A1 Fc γ RIIA FCGR-2 CD-32 FCG2 Fc gamma RIIA recombinant recombinant-proteins proteins protein