P8638
Poly-DL -ornithine hydrobromide
suitable for cell culture, Mol wt 3,000-15,000
Synonym(s):
DL-Ornithine homopolymer hydrobromide
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About This Item
CAS Number:
UNSPSC Code:
12352209
PubChem Substance ID:
NACRES:
NA.26
MDL number:
Product Name
Poly-
form
powder or solid
Quality Segment
mol wt
3,000-15,000
technique(s)
cell culture | mammalian: suitable
color
white to off-white
storage temp.
−20°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
Application
Poly-DL-ornithine hydrobromide has been used to coat coverslips to seed dorsal root ganglion neurons from rats. It has also been used to coat dishes for mouse cortical neuron culture.
Biochem/physiol Actions
Poly-DL-ornithine is a basic polypeptide that provides an ideal condition for the growth of neurons in culture. It inhibits the growth of bacteria.
Analysis Note
Molecular weight based on viscosity. Also assayed by MALLS.
Other Notes
For additional technical information on polyamino acids please visit the Polyamino acid FAQ resource.
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Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
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