16 September 2021

DeliverIN™ highly efficient intracellular delivery system

Optimized to deliver proteins & antibodies inside a wide variety of living cell lines and primary cells.


Delivery systems such as DeliverIN™ that enable the intracellular transport of functional exogenous proteins and antibodies represent a new strategy for assessing protein function or for elucidating novel molecular mechanisms.

With Pro-DeliverIN™ and Ab-DeliverIN™, OZ Biosciences has created two powerful and serum-compatible formulations able to deliver proteins and antibodies inside a wide variety of living cell lines and primary cells.

Pro-DeliverIN™ – Protein delivery reagent

Pro-DeliverIN™ transfection reagent is an innovative reagent allowing intracellular delivery of biologically active proteins. This lipid-based formulation is the first serum compatible reagent to deliver functional proteins into living cells. The proteins delivered inside cells retain their biological functions.

Pro-DeliverIN Transfection Reagent Protein Delivery
Figure 1: Phycoerythrin delivery into Cos-7 cells
Pro-DeliverIN 100 Transfection Reagent + R-Phycoerythrin (PI10100)
Pro-DeliverIN 250 Transfection Reagent + R-Phycoerythrin (PI10250)
Pro-DeliverIN 500 Transfection Reagent + R-Phycoerythrin (PI10500)
Pro-DeliverIN 1000 Transfection Reagent + R-Phycoerythrin (PI11000)

Main features

  • Intracellular delivery of functionally active proteins
  • Highly efficient in many primary cells and cell lines
  • Serum compatible
  • Biodegradable and non-toxic
  • Easy: straightforward protocol and ready-to-use (no chemical conjugation required).

Ab-DeliverIN™- Antibody delivery system

Ab-DeliverIN™ transfection reagent is the first reagent dedicated to the intracellular delivery of fully functional antibodies. Ab-DeliverIN opens up new fields of investigation in proteomics, for instance to elucidate complex molecular mechanisms or to design new potential therapies.

Ab-DeliverIN Transfection Reagent Antibody Delivery
Figure 2: IgG delivery into HeLa cells
Ab-DeliverIN 100 Transfection Reagent + FITC (AI20100)
Ab-DeliverIN 250 Transfection Reagent + FITC (AI20250)
Ab-DeliverIN 500 Transfection Reagent + FITC (AI20500)
Ab-DeliverIN 1000 Transfection Reagent + FITC (AI21000)

Main features

  • Intracellular delivery of functionally active antibody
  • Highly efficient in many primary cells and cell lines
  • Serum compatible
  • Biodegradable and non toxic
  • Straightforward protocol and ready-to-use reagent

All DeliverIN™ products can be found in our webshop.

DeliverIN™ highly efficient intracellular delivery system

Related articles

Newsletter for researchers

We gladly support you by keeping you updated on our latest products and the developments around our services.

we Connect you
Need help? Contact our technical support
Contact