PeptiGel® Alpha 2 PLUS™

Code Description Price Qty
PA2P-5 PeptiGel® Alpha 2 PLUS™, 5 ml $430.00
PA2P-20 PeptiGel® Alpha 2 PLUS™, 20 ml $1,550.00
PA2P-50 PeptiGel® Alpha 2 PLUS™, 50 ml $3,480.00
PeptiGel® Alpha 2 PLUS™

Synthetic Self-Assembling Peptide Hydrogels

PeptiGels® are ready-to-use fully synthetic self-assembling peptide hydrogels that are biologically relevant and formulated to meet your cells’ needs. PeptiGels® are used for 2D and 3D cell culture and are specifically designed with a range of mechanical properties and chemical functionalities to mimic the native cellular micro-environment to allow the growth of any cell type.

Product Description

PeptiGel® Alpha 2 PLUS™ is a ready-to-use fully synthetic positively charged peptide hydrogel functionalized with fibronectin (RGD) and collagen (GFOGER) motifs, mimicking the extracellular matrix more closely and encouraging better cellular adhesion.

PeptiGel® Alpha 2 PLUS™ is suitable for the culture of neuronal cells and other related cell types, whilst exhibiting enhanced optical clarity making it suitable for several imaging applications.

PeptiGel® Alpha 2 PLUS™ is a stiffer hydrogel when compared to Alpha 4 but has consistent mechanical stiffness (G’) and pore size, resulting in excellent reproducible results. PeptiGel® Alpha 2 PLUS™ can be used for both in-vitro and in-vivo applications with physiologically and clinically relevant results.


  • Clough HC, O'Brien M, Zhu X, Miller AF, Saiani A, Tsigkou O. (2021) Neutrally charged self-assembling peptide hydrogel recapitulates in vitro mechanisms of breast cancer progression. Materials Science and Engineering 127: 112200
Product Details

Positive (+1)

Mechanical Properties (kPa)

6.0 - 8.0

Functional motif: GFOGER (Collagen)


Functional motif: RGD (Fibronectin)


Stability and Storage

At least 6 months from receipt when stored at 4°C as supplied.