Recombinant Human EPO(Y05801) Product Brochure

Recombinant Human Erythropoietin (EPO, Y05801) is a biologically active cytokine expressed in Chinese Hamster Ovary (CHO) cells, designed to deliver consistent performance in cell proliferation and hematopoietic studies. With a purity of ≥95% (validated by SDS-PAGE under reducing and non-reducing conditions) and endotoxin levels ≤10 EU/mg, this product meets the strict standards required for advanced research and biopharmaceutical manufacturing.

The bioactivity of this recombinant human EPO is confirmed in TF-1 human erythroleukemic cell assays, achieving an ED50 ≤0.01 ng/mL, demonstrating its exceptional potency and reliability. The molecular weight (18.3 kDa) and tag-free sequence (Ala28–Arg193) ensure compatibility in sensitive experimental systems where protein modifications may interfere with results.

Produced through a validated CHO expression system, our recombinant EPO maintains proper glycosylation and folding, essential for biological functionality. Each batch is lyophilized from sterile PBS buffer containing stabilizers (mannitol and Tween 80) for superior stability and reproducibility.

Storage & Stability:

• Lyophilized: Stable for 36 months at -20°C to -80°C

• After reconstitution: Stable for 6 months (under sterile conditions)

• Recommended: Avoid freeze-thaw cycles, use manual defrost freezer

Shipping & Packaging:
Shipped with blue ice to maintain cold chain integrity. Available sizes include 10 μg, 50 μg, and 1 mg per vial, ensuring flexibility for both small-scale academic studies and large-scale industrial applications.

Applications:

• Cell proliferation and differentiation assays

• Erythroid cell culture and hematopoietic research

• Drug screening and biopharmaceutical development

• Quality control reference standard for cytokine studies

With over a decade of expertise in recombinant protein manufacturing, our company provides high-quality, research-grade cytokines trusted by pharmaceutical companies and research institutes worldwide. Each lot undergoes rigorous bioactivity validation, purity testing, and endotoxin screening, ensuring consistent performance and reproducible outcomes.

Why Choose Us:
As a professional recombinant protein manufacturer and supplier, we combine scientific expertise, strict quality management, and flexible customization services. Whether you require bulk production or specific formulations, our technical team can support your experimental design and application optimization.

Call to Action:
Contact our scientific support team today for custom EPO protein solutions, technical consultation, or a quotation tailored to your research needs.