Biotinylated Mouse Transferrin R / CD71 Protein, His Tag, ultra sensitivity (primary amine labeling) (MALS verified)

CD71, TFRC, TFR, sTfR, TfR1, Trfr, T9, p90

Biotinylated Mouse Transferrin R, His Tag, primary amine labeling (TFR-M8249) is expressed from human 293 cells (HEK293). It contains AA Cys 89 - Phe 763 (Accession # Q62351-1). It is the biotinylated form of Mouse Transferrin R, His Tag (Cat. No. TFR-M524b).

The primary amines in the side chains of lysine residues and the N-terminus of the protein are conjugated with biotins using standard chemical labeling method. A standard biotin reagent (13.5 angstroms) is used in this product.

Passed as determined by the HABA assay / binding ELISA.

>95% as determined by SDS-PAGE.

>95% as determined by SEC-MALS.

Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.

Contact us for customized product form or formulation.

Please see Certificate of Analysis for specific instructions.

For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

This product is shipped at ambient temperature.

For long term storage, the product should be stored at lyophilized state at -20°C or lower.

Please avoid repeated freeze-thaw cycles.

• -20°C to -70°C for 12 months in lyophilized state;
• -70°C for 3 months under sterile conditions after reconstitution.