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Merck

P4957

Sigma-Aldrich

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:
27378-49-0
MDL number:
MFCD00286305
UNSPSC Code:
12352202
PubChem Substance ID:
24898574
NACRES:
NA.75

Key Documents

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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 Level

200

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

Related Categories

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.

Other Notes

2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

P4957-VAR:
P4957-BULK:
P4957-50ML:

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Certificates of Analysis (COA)

Lot/Batch Number
RNBL9395
RNBL6953
RNBL5426
RNBL4181
RNBL4699

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