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P4957 Sigma

Poly-L-ornithine solution

mol wt 30,000-70,000, 0.01%, sterile-filtered, BioReagent, suitable for cell culture



Related Categories Amino Acids, Attachment Factors, Attachments Factors, Biochemicals and Reagents, Cell Culture,
Quality Level   PREMIUM
sterility   sterile-filtered
product line   BioReagent
mol wt   mol wt 30,000-70,000
concentration   0.01%
impurities   endotoxin, tested
suitability   suitable for cell culture
storage temp.   2-8°C


Other Notes

For additional technical information on polyamino acids please visit the Polyamino acid FAQ resource.

Preparation Note

Prepared in cell culture grade water.


Poly-L-ornithine has been used successfully for the attachement and study of neural cell differentiation and outgrowth. Recommended as a cell culture substratum when using 0.5 ml of a 0.1 mg/ml solution to coat 25 cm2.

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Safety & Documentation

Safety Information

NONH for all modes of transport
Protocols & Articles


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