Go Back
Acryloyl‑Modified RGD Peptide (RGDfk‑AA)

Acryloyl‑Modified RGD Peptide (RGDfk‑AA)

Acryloyl‑Modified RGD Peptide (RGDfk‑AA) is a photocrosslinkable, integrin‑binding bioactive peptide designed to enhance cell adhesion in hydrogel systems. Derived from the well‑known RGD (arginine–glycine–aspartic acid) motif, RGDfk‑AA incorporates an acryloyl group that enables efficient copolymerization with vinyl‑ or NB‑functionalized biomaterials such as HAMA, AlgMA, F127DA, PEGNB, and HANB. Under light‑initiated crosslinking, the peptide becomes covalently integrated into the hydrogel network, providing robust cell‑adhesive cues and significantly improving the biological performance of 3D bioprinting inks, tissue‑engineering scaffolds, and advanced biomaterial platforms.
Get a Quote
More Details

Description

The RGD peptide (arginine–glycine–aspartic acid sequence) binds specifically to multiple integrins and provides essential adhesion sites for cells. Our acryloyl‑modified RGD peptide (RGDfk‑AA) is a photosensitive, polymerizable bioactive peptide obtained by introducing acryloyl groups onto the RGD motif. It is designed for use with photocrosslinkable biomacromolecules containing vinyl groups or o‑nitrobenzyl (NB) functionalities—such as HAMA, AlgMA, F127DA, PEGNB, and HANB.

Under photoinitiated conditions, RGDfk‑AA can participate in copolymerization and network crosslinking, enabling efficient incorporation of cell‑adhesive functionality into hydrogel matrices. This significantly enhances the cell affinity and biological performance of the resulting materials, making it highly suitable for tissue engineering, 3D bioprinting, and advanced biofabrication applications.

 

Product Advantages

  • High Purity and Excellent Batch Consistency Purity exceeds 95% (HPLC), with reliable lot‑to‑lot consistency to ensure experimental reproducibility.
  • Rigorous Quality Control for High Bioactivity Manufactured under strict QC standards to guarantee low residual impurities and robust biological activity.
  • Customizable for Research Needs Supports research‑grade customization, including tailored packaging formats and specification options upon request.

 

AA Series

 

 

 

Only for research and not intended for treatment of humans or animals

 

 

Journals Using SBS Genetech Products                                        Universities Using SBS Genetech Products

 

 

SBS Genetech is a long-term sponsor of Cold Spring Harbor Laboratory

Cookie Use
We use cookies to ensure a smooth browsing experience. By continuing we assume you accept the use of cookies.
Learn More