Description

Talactoferrin Alfa is a recombinant form of human lactoferrin, a multifunctional glycoprotein with significant biological activity. This high-purity protein is critical for advanced research and development in immunology and therapeutic applications due to its iron-binding, antimicrobial, and immunomodulatory properties. It is primarily utilized by pharmaceutical developers, biotechnology researchers, and manufacturers of high-value nutraceuticals seeking a reliable and well-characterized bioactive ingredient.

Application

• Pharmaceutical R&D: Investigated as a potential therapeutic agent for its anti-inflammatory and immunoregulatory effects in various disease models.
• Biotechnology Research: Used as a key reagent in cell culture studies, protein interaction assays, and mechanism-of-action research.
• Nutraceutical Formulation: Incorporated into specialized dietary supplements targeting immune support and gut health.
• Diagnostic Development: Serves as a standard or coating protein in the development of immunoassays and biosensors.
• Cosmeceuticals: Explored in high-end skincare formulations for its potential antioxidant and skin-barrier enhancing properties.

Basic Information

Product Name	Talactoferrin Alfa
CAS No.	308240-58-6
Molecular Formula	C~n~H~n~N~n~O~n~S~n~ (Glycoprotein)
Molecular Weight	Approx. 80 kDa (Contact for details)
Synonyms	Recombinant Human Lactoferrin; rHLF; Talactoferrin; Lactoferrin Alfa; AG-707; rhLF; hLF-1; Glycoprotein Iron-Binding Protein; Neutrophil Lactoferrin
EINECS	Contact for details

Quality Control

Our Talactoferrin Alfa is produced under stringent conditions to ensure high purity and batch-to-batch consistency, suitable for research and development purposes. Quality is verified through a comprehensive suite of analytical techniques including HPLC, electrophoresis, and spectroscopic methods. A Certificate of Analysis (COA) detailing purity, identity, and biological activity is provided with each batch to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This product is hygroscopic (moisture-sensitive). Allow the vial to reach room temperature before opening to minimize moisture absorption. For short-term use, aliquots may be stored at 2-8°C.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to standard
Purity (SDS-PAGE & HPLC)	≥ 95%
Protein Content (UV)	≥ 90%
Endotoxin (LAL)	< 10 EU/mg
Biological Activity (Iron Binding)	Conforms to reference standard
Residual Moisture (KF)	< 5.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.