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. |