Description
system_update_altDatasheet
| Product Name: | FCGRT & B2M Heterodimer Recombinant Protein (RPES2940) |
| Product Code: | RPES2940 |
| Size: | 10µg |
| Species: | Human |
| Expressed Host: | HEK293 Cells |
| Synonyms: | alpha-chain,FCRN |
| Accession: | P55899&P61769 |
| Sequence: | Met 1-Ser297&Met 1-Met 119 |
| Fusion tag: | |
| Activity: | Measured by its ability to bind human IgG1 in a functional ELISA. |
| Endotoxin: | <1.0 EU per µg of the protein as determined by the LAL method. |
| Protein Construction: | A DNA sequence encoding the extracellular domain (Met 1-Ser 297) of human FCGRT (P55899) was fused with a polyhistidine tag at the C-terminus, constructed the plasmid 1; A DNA sequence encoding the human B2M (P61769) (Met 1-Met 119) constructed the plasmid 2. The two plasmids were co-expressed and the FCGRT / B2M heterodimer was purified. |
| Purity: | > 95 % as determined by reducing SDS-PAGE. |
| Mol Mass: | 43.5 (31.8 + 11.7) kDa |
| AP Mol Mass: | 35 & 12 kDa |
| Formulation: | Lyophilized from sterile PBS, pH 7.4 |
| Shipping: | This product is provided as lyophilized powder which is shipped with ice packs. |
| Stability and Storage: | Lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months. |
