Recombinant Human Apo-Transferrin (rhATF) | Research Grade Cell Culture Supplement for Serum-Free Cell Culture &Biomanufacturing
ART201S Recombinant Human Apo-Transferrin is an animal-free, high-purity iron-depleted transferrin developed and mass-produced by Anrate Biopharma. Different from conventional iron-saturated transferrin, this Apo-type product features ultra-low residual iron, serving as a professional iron homeostasis regulator for cell culture. It efficiently eliminates excess free iron in the medium, relieves oxidative stress damage to cells, and effectively solves core industry points such as unstable cell growth, abnormal differentiation, and low experiment repeatability caused by iron overload. With standardized recombinant production technology, it completely avoids plasma-derived contamination risks and is the preferred high-end additive for serum-free culture, stem cell research and iron metabolism experimental systems.
Perfectly compatible with iron-rich culture systems, this product precisely controls cellular iron absorption balance, inhibits oxidative aging and abnormal differentiation of sensitive cells, and provides a stable, safe and controllable solution for high-standard scientific research and biopharmaceutical industrial production.
Premium Quality Data
All products are produced in standardized GMP-grade workshops and tested batch by batch, with core indicators leading the industry, ensuring stable and reliable use effects:
✅ Ultra-Low Residual Iron Ultra-low iron content ensures complete iron-free status, powerful free iron scavenging capacity, and accurate regulation of medium iron balance.
✅ Industry-Leading Purity Protein purity ≥99%, low impurity content, effectively avoiding non-specific interference and improving experimental accuracy.
✅ Ultra-Low Endotoxin Endotoxin level ＜0.5EU/mg, non-irritating to sensitive cells, fully applicable to stem cells, primary cells and immune cell culture.
✅ Superior Solubility & Stability Light yellow loose lyophilized powder, fast and complete dissolution, clear solution after reconstitution, stable physical and chemical properties.
✅ Complete Biological Activity Verified by Western blotting, the protein structure is complete with stable biological activity, ensuring consistent cell culture performance.
Core Competitive Advantages
1. Zero Biological Risk
100% animal-origin-free, no BSE/TSE, no viral contamination risk, meeting the safety standards of cell therapy and clinical pre-research.
2. Ultra-Stable Batch Consistency
Fully automatic standardized production process eliminates manual errors, with negligible batch differences, ensuring repeatable experimental and production results.
3. Targeted Scenario Matching
Customized for iron-rich culture systems, specifically solving cell oxidative damage and abnormal differentiation problems, filling the technical gap of traditional transferrin in high-precision culture.
4. Cost-Effective Easy Storage
Long 5-year shelf life under 2-8°C refrigeration, stable activity for long-term storage, no frequent replacement required, reducing enterprise raw material procurement and loss costs.
Application Scope
Widely used in serum-free medium development, iron-rich culture system optimization, stem cell anti-differentiation culture, immune cell amplification, engineered cell cultivation, iron metabolism mechanism research and high-precision biopharmaceutical experiments.
Product Specifications Service Support
Standard specifications: 1g/bottle, 10g/bottle lyophilized powder. Long shelf life of 5 years under specified storage conditions. We support trial sample supply, bulk batch customization and long-term stable delivery. Each batch is accompanied by an official CoA quality inspection report, with professional technical after-sales support to meet the procurement needs of scientific research institutions, biopharmaceutical enterprises and cell therapy companies.
Important Notice
This product is intended solely for scientific research, laboratory and production purposes. It is not for clinical treatment and shall not be used on animals or humans.
Feel free to contact us
WhatsApp: +85363312841 | Email: sales@bjanrate.cn
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