Transferrins & Iron-Binding Proteins

Native transferrin proteins for iron transport, cell culture, assay development, and antibody workflows.

Whether you're studying iron metabolism, developing diagnostic assays, or supporting cell culture applications, the iron-loading state and grade of transferrin matter.

Athens transferrins are purified from native source material and offered in multiple configurations, including apo, partially iron-saturated, and holo forms.

From standard research material to immunogen, low-endotoxin, tissue culture, and bioprocessing grades, our transferrins support research through commercial-scale applications.

Experience the Athens Standard:

• Multiple iron-saturation states
• Lot-specific purity and characterization data
• Research, immunogen, tissue culture, and bioprocessing grades
• Scalable to gram and production quantities

Native source. Defined iron loading. Reliable performance.