Transferrin

• Accession Number :

  Q29443

• Expression Region :

  Asp20-Pro704

• Expression System :

  CHO

• Tag :

  Tag free

• Stability :

  36 months at 2°C to 8°C in lyophilized state 6 months at -20°C to -80°C under sterile conditions after reconstitution 7-10 days at 2°C to 8°C under sterile conditions after reconstitution Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

• Endotoxin :

  ≤10 EU/mg

• Purity :

  ≥ 95% as determined by SDS-PAGE

• Activity :

  Measured in a serum-free cell proliferation assay using MDCK canine kidney epithelial cells. The ED50 for this effect is 0.5-2 μg/mL. Optimal concentration depends on cell type as well as the application or research objectives.

• Reconstitution :

  It is recommended to redissolve in sterile deionized water

• Molecular Weight :

  75.8 kDa

• Shipping Conditions :

  Blue Ice

• Appearance :

  White or red powder, Red clear liquid after reconstitution

• Formulation :

  Lyophilized from a 0.22 μm-filtered solution in sterile water

• Product Name Synonym :

  Serotransferrin; Transferrin; Beta-1 metal-binding globulin; Siderophilin; TF

• Species :

  Bovine