Recombinant Transferrin (Apo‑Form) ART201S
Anrate | Domestic High‑Purity Animal‑Free Raw Material Empowering Industrial Upgrading of Cell Culture
Amid the domestic substitution wave of the biopharmaceutical industry, core protein raw materials that are safe, controllable and mass‑producible are critical barriers for cell culture to scale up from laboratory research to industrial production. Focusing on rigid industry demands, Anrate proudly presents Recombinant Transferrin (Apo‑Form) ART201S. Built on core Pichia pastoris recombinant expression technology, this animal‑free apo‑transferrin delivers a compliant, stable and large‑scale‑producible high‑end raw material solution for antibody drug development, stem cell expansion, vaccine research, serum‑free cell culture and other applications.
Four Core Advantages to Solve Key Industry Pain Points
1. 100% Animal‑Free for Regulatory Compliance & Safety
Manufactured entirely via Pichia pastoris recombination, it contains no serum, plasma or animal‑derived components. It thoroughly eliminates contamination risks of blood‑borne viruses, mycoplasma and heterologous proteins, fully meeting domestic and international compliance standards for IND filing and commercial production of pharmaceutical enterprises, establishing a solid biosafety barrier.
2. Apo‑Form for Free Regulation & Custom Medium Compatibility
Its exclusive apo‑form carries no inherent iron ion interference, serving as a blank matrix compatible with various customized culture media. Iron ion concentration can be precisely adjusted on demand, perfectly matching culture systems for CHO cells, immune cells, stem cells and more to satisfy personalized R&D requirements.
3. High Purity & Batch Consistency to Support Large‑Scale Production
Purity ≥98% (HPLC‑RP). The dry powder features excellent solubility and stable activity. Produced at Anrate’s GMP‑certified industrial base under strict full‑process quality control, it exhibits minimal batch‑to‑batch variation. It addresses common issues of batch fluctuation and poor experimental reproducibility of traditional serum‑derived materials, seamlessly adapting to pilot‑scale and commercial production stages.
4. Native Activity & Complete Functions to Improve Culture Efficiency
It replicates core physiological functions of native transferrin, enabling efficient iron ion transport and metabolism, with antioxidant, bacteriostatic and cell‑proliferation‑promoting effects. As a key iron carrier in serum‑free culture media, it effectively enhances cell viability, growth density and target product expression while reducing culture loss.
Core Product Information
- Product Name: Recombinant Transferrin (Apo‑Form) ART201S
- Grade: Cell Culture Grade
- Purity: ≥98.0% (HPLC‑RP)
- Standard Packing: 1g/10g; kilogram‑scale customized mass production available
- Storage: Sealed, protected from light at 2–8℃, 24‑month shelf life
- Applications: Serum‑free/low‑serum cell culture, recombinant protein & antibody drug production, stem cell research, vaccine development, cell cryopreservation protection, etc.
Anrate’s Solid Strength for Full‑Process Quality Assurance
With years of expertise in recombinant proteins, Anrate boasts a professional R&D team and standardized P2‑level laboratories. Its Tonghua GMP‑certified production base leads in large‑scale production capacity, forming an integrated closed‑loop of R&D, manufacturing, quality control and supply. We provide in‑stock supply, sample trials, customized production and technical support, helping enterprises cut costs, improve efficiency and accelerate domestic substitution.
Partner with Anrate for a New Future of the Biotechnology Industry
Choosing Recombinant Transferrin (Apo‑Form) ART201S means selecting safe, stable, efficient and compliant high‑end domestic raw materials. We empower industrialized cell culture with premium quality and support high‑quality development of biopharmaceuticals with local expertise. We sincerely invite partners worldwide for in‑depth cooperation to seize industrial opportunities together.
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.
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WhatsApp: +85363312841 | Email: sales@bjanrate.cn
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