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ProDots® Proteins

ProDots® proteins are R&D Systems proteins neatly packaged into easy-to-use balls that can be rolled into cell culture media.

ProDots® Proteins Individual Vial

Protein Selection

Research Topic

Immune Cell Cultures

Human M1 Macrophage Polarization

ProDots Proteins GM-CSF

Human M2 Macrophage Polarization

ProDots Proteins M-CSF

Human Monocyte Differentiation into Dendritic Cells

ProDots Proteins Flt-3 Ligand

Stem Cell Cultures

Human Pluripotent Stem Cell Renewal

ProDots Proteins FGF

Human Mesenchymal Stem Cell Expansion

ProDots Proteins EGF

Human Neural Stem Cell Maintenance

ProDots Proteins EGF

Human Hematopoietic Stem Cell Differentiation

ProDots Proteins IL-3


Eliminates Aliquoting

Reserve your time to do lab work that really matters.
ProDots® Proteins are pre-aliquoted at ideal concentrations for cell culture media supplementation.


Standard Protein


ProDots® Protein


Reliable Protein Recovery

Unrecoverable protein is money lost.
Add ProDots® Proteins directly to your cell culture media to guarantee maximum protein recovery.


100% Protein Recovery


Avoid Freeze/Thaw Cycles

ProDots® Proteins are guaranteed to be stable at 4 °C for 6 months. Store ProDots® Proteins in your laboratory refrigerator for quick cell culture media preparation.


Simple and Fun

Cell culture work doesn’t have to be so tedious. Grab a ProDots® Protein and let the good times roll. ProDots® Proteins roll out of the bottle for easy cell culture media preparation.




  • R&D Systems proteins
  • Pre-aliquoted and lyophilized
  • Easily rolled out of vial and into cell culture media
  • Dissolves instantly
  • Guaranteed stability at 4 °C for 6 months

ProDots® Proteins are R&D Systems proteins packaged into easy-to-use lyophilized “dots”. They are designed to reduce cell culture media preparation time while ensuring optimal protein recovery and bioactivity. Unlike standard lyophilized protein, which is shipped as a diffuse residue within a vial, ProDots® Proteins are neatly bundled into the shape of a ball. In this form ProDots® proteins can be rolled directly into cell culture media. ProDots® Proteins dissolve instantly in media to maximize the recovery of purchased protein. The accessible storage and high stability of ProDots® Proteins makes them ideal for quick and easy preparation of cell culture media.

Choose to Simplify


Cell culture work can be tedious

Choose to redefine and simplify your media preparation.

Search All ProDots® Proteins