Description

Pronectin F is a high-purity, synthetic peptide-based biomaterial designed for advanced cell culture and biomedical research applications. Its engineered structure provides a defined and consistent substrate for promoting cell adhesion, proliferation, and differentiation in vitro. This product is essential for researchers and manufacturers in the biotechnology, pharmaceutical, and regenerative medicine sectors seeking reliable, serum-free alternatives for sensitive cell lines and tissue engineering.

Application

• Cell Culture Substrate: Coating material for plates, flasks, and microcarriers to enhance attachment of anchorage-dependent cells, including stem cells and primary cells.
• 3D Cell Culture & Tissue Engineering: Component of hydrogels and scaffolds to create biomimetic microenvironments for organoid development and tissue modeling.
• Neuroscience Research: Substrate for promoting neurite outgrowth and supporting neuronal cell culture in neurotoxicity and regeneration studies.
• Cancer Research: Used in assays studying tumor cell migration, invasion, and metastasis on defined extracellular matrix analogs.
• Biomedical Device Coating: Applied to implantable devices and biosensors to improve biocompatibility and host tissue integration.
• Diagnostic Assay Development: Serves as a capture or adhesion layer in cell-based diagnostic kits and high-throughput screening platforms.

Basic Information

Product Name	Pronectin F
CAS No.	137599-18-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Pronectin® F; Recombinant Pronectin F; Synthetic Cell Adhesion Peptide; Fibronectin Mimetic Peptide; RGD-containing Peptide Substrate; Cell Attachment Peptide; Bioactive Coating Peptide
EINECS	Contact for details

Quality Control

Every batch of Pronectin F is manufactured under strict quality management systems and undergoes comprehensive analytical testing to ensure identity, purity, and bioactivity. Our quality commitment includes adherence to relevant guidelines for research-grade biomaterials. A detailed Certificate of Analysis (COA) documenting purity, endotoxin levels, and functional performance is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C (refrigerated) or as indicated on the label. This material is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature before opening to minimize moisture condensation. For long-term storage, consider desiccation.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Peptide Content	≥ 80.0% (by weight)
Endotoxin	< 1.0 EU/mg
Solubility	Soluble in aqueous buffers or sterile water
Bioactivity (Cell Adhesion)	Conforms to in-house biological standard

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