100ml Human Apo Recombinant Transferrin Iron Free CAS 11096-37-0
Price:
Negotiable
MOQ:
100g
Delivery Time:
26 -28 work days
Brand:
Anrate
Product Description
Human Apo-Transferrin Recombinant | Iron-Free | CAS 11096-37-0
Product Overview
Recombinant Human Apo-Transferrin (iron-free form) is a high-purity, animal-origin-free glycoprotein expressed and purified via advanced recombinant technology. As the primary iron transport protein in human plasma, transferrin delivers ferric ions (Fe³⁺) to cells through transferrin receptor-mediated endocytosis, playing an essential role in cellular iron homeostasis, proliferation, and oxidative stress regulation.
Our apo-transferrin is manufactured in strict compliance with ISO 9001 quality systems and delivered in an iron-free (apo) state, making it optimally suited for iron-rich culture media such as DMEM/F12 where controlled iron chelation is required. With a purity of ≥99% and low endotoxin levels, it provides a safe, consistent, and chemically defined alternative to serum-derived transferrin, eliminating the risk of blood-borne pathogens and batch-to-batch variability.
Key Features & Benefits
- Ultra-High Purity: ≥99% purity verified by SDS-PAGE, ensuring minimal contaminants and consistent experimental results
- Completely Animal-Origin-Free: Recombinant expression system eliminates risks of BSE, viral contamination, and immunogenic impurities associated with plasma-derived transferrin
- Iron-Free (Apo) Form: Ideal for use in iron-supplemented basal media; binds free iron to prevent oxidative damage and ROS formation
- High Batch Consistency: Strict quality control across production ensures reproducible performance lot after lot
- Low Endotoxin: Manufactured under controlled conditions to meet stringent cell culture and bioprocessing requirements
- Wide Solubility Range: Readily soluble in aqueous solutions, clear and colorless after reconstitution
- Verified Identity: Confirmed positive by Western blotting, authentic human transferrin structure and bioactivity
Applications
Cell Culture & Bioprocessing
- Serum-free and chemically defined media formulation for CHO, HEK293, VERO, and stem cell lines
- Biopharmaceutical antibody and recombinant protein production
- Cell and gene therapy (CGT) manufacturing processes
- Iron metabolism research and controlled iron uptake studies
Research & Diagnostic Use
- Iron homeostasis and transferrin receptor pathway research
- Antigen production for immunoassay development
- Transferrin receptor-targeted delivery system research
- Microbial growth regulation and antioxidant mechanism studies
Specifications
| Parameter | Specification |
| Product Name | Recombinant Human Apo-Transferrin (Iron-Free) |
| CAS Number | 11096-37-0 |
| Product Code | ART201S |
| Appearance | Off-white lyophilized powder |
| Purity | ≥98.0% (typical: 99.0%) |
| Molecular Weight | ~68.0 kDa |
| pH (reconstituted) | 5.0 – 7.0 |
| Solubility | Clear, colorless solution; no turbidity |
| Identity | Positive by Western blotting |
| Form | Lyophilized powder, apo (iron-free) state |
Quality Assurance
Each batch of recombinant apo-transferrin undergoes comprehensive quality testing including purity assay, identity verification, pH measurement, clarity and color testing, solubility evaluation, and bacterial endotoxin detection. A Certificate of Analysis (COA) is provided with every shipment.
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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Company
Beijing Anrate Biotechnology Co., Ltd.
Location
4th Floor, Building 2, Courtyard 8, Haiying Road, Fengtai District, Beijing
Contact Person
Li