P4957
Poly-ʟ-Ornithine
synthetic, mol wt 30,000-70,000, liquid, 0.01%, suitable for cell culture
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About This Item
CAS Number:
UNSPSC Code:
12352202
PubChem Substance ID:
NACRES:
NA.75
MDL number:
Biological source:
synthetic
Form:
solution
Technique(s):
cell culture | mammalian: suitable
Concentration:
0.01%
Mol wt:
30,000-70,000
Product Name
Poly-L-ornithine solution, mol wt 30,000-70,000, 0.01%, sterile-filtered, BioReagent, suitable for cell culture
biological source
synthetic
Quality Segment
sterility
sterile-filtered
product line
BioReagent
form
solution
mol wt
30,000-70,000
packaging
pkg of 50 mL
concentration
0.01%
technique(s)
cell culture | mammalian: suitable
surface coverage
4 μg/cm2
impurities
endotoxin, tested
shipped in
ambient
storage temp.
2-8°C
SMILES string
Br.NCCCC(N)C(O)=O
InChI
1S/C5H12N2O2.BrH/c6-3-1-2-4(7)5(8)9;/h4H,1-3,6-7H2,(H,8,9);1H
InChI key
GWRQMKDBBHFVIZ-UHFFFAOYSA-N
General description
Poly-L-ornithine is a positively charged synthetic amino acid polymer.
Application
Poly-L-ornithine solution has been used in the induction of differentiation.
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.
Biochem/physiol Actions
Poly-L-ornithine helps to improve the penetration of substances into cells. It can induce the uptake of DNA.
Preparation Note
Prepared in cell culture grade water.
Storage Class
10 - Combustible liquids
flash_point_f
Not applicable
flash_point_c
Not applicable
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