Cultrex Poly-D-Lysine

Poly-amino solution that promotes cell adhesion
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Product Details

Cultrex Poly-D-Lysine Summary

Cultrex Poly-D-Lysine is a poly-amino acid solution that is provided ready-to-use at a concentration 0.01%.

Key Benefits

• Promotes the proliferation and differentiation of a variety of neuronal cell lines
• Facilitates cell adhesion on tissue culture-treated plastic or glass surfaces
• Contains polymers in the 70,000-150,000 Da range
• Provided in phosphate-buffered saline (PBS)

Why Use Cultrex Poly-D-Lysine?

Poly-D-Lysine, a highly positively charged synthetic amino acid chain, is commonly used as a coating agent to promote cell adhesion in culture on tissue culture-treated plastic or glass surfaces. Moreover, poly-D-Lysine is resistant to enzymatic degradation and promotes the proliferation and differentiation of a variety of neuronal cell lines. This solution contains polymers in the 70,000-150,000 Da range, and it is provided sterile filtered and ready to use at 0.01%.


Protein Concentration
0.1 mg/mL
Endotoxin Level
≤ 20 EU/mL by Limulus Amoebocyte Lysate (LAL) assay
Sterility Testing
No bacterial or fungal growth detected following 14 days in culture
Testing Cell Culture
Supports attachment of rat PC-12 pheochromocytoma cells.
Product is stable for at least 6 months from the date of receipt when stored at 2-8 °C. Keep sterile.
Shipping Conditions
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended on the product label.
Store the unopened product at 2 - 8 °C.


For research use only. Not for diagnositic use.

Product Datasheets

Reagents Provided

Other Reagents Provided


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