Small molecule inhibitors “kinase inhibitors” have problems on its specificity and its necessity to act in cells, and in addition, neutralizing antibodies are costly and also difficult to prove animal-free.
Our PG-002 is a special peptide that binds TGFβ1 ligand outside the cell and exerts inhibitory activity.
Since it is produced by complete chemical synthesis, we are able to provide animal-free certification.
Method for Inhibiting TGFβ1 Signal
![Method for Inhibiting TGFβ1 Signal 1](https://peptigrowth.com/wp-content/uploads/2022/09/img-pg-002-1-en.jpg)
![Method for Inhibiting TGFβ1 Signal 2](https://peptigrowth.com/wp-content/uploads/2022/09/img-pg-002-2-en.jpg)
![Method for Inhibiting TGFβ1 Signal 3](https://peptigrowth.com/wp-content/uploads/2022/09/img-pg-002-3-en.jpg)
*This is for illustrative purpose.