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P4538

Sigma-Aldrich

Poly-L-ornithin -hydrobromid

suitable for cell culture, Mol wt 5,000-15,000

Synonym(e):

L-Ornithine homopolymer hydrobromide

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About This Item

CAS-Nummer:
27378-49-0
MDL-Nummer:
MFCD00237231
UNSPSC-Code:
12352209
NACRES:
NA.26
Preise und Verfügbarkeit sind derzeit nicht verfügbar.

Produktbezeichnung

Poly-L-ornithin -hydrobromid, mol wt 5,000-15,000

Form

powder

Mol-Gew.

5,000-15,000

Methode(n)

cell culture | mammalian: suitable

Farbe

white to off-white

Lagertemp.

−20°C

SMILES String

[Br-].NC(CCCN)C(=O)O.[H+]

InChI

1S/C5H12N2O2.BrH/c6-3-1-2-4(7)5(8)9;/h4H,1-3,6-7H2,(H,8,9);1H

InChIKey

GWRQMKDBBHFVIZ-UHFFFAOYSA-N

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Anwendung


  • Thermodynamic Characterization of Polypeptide Complex Coacervation.: The research investigates the thermodynamic properties of polypeptide complex coacervation, including the role of Poly-L-ornithine hydrobromide in these interactions. This study provides insights into the self-assembly processes of polypeptides, which are crucial for designing new biomaterials (Priftis et al., 2012).

Hinweis zur Analyse

Molecular weight based on viscosity.

Sonstige Hinweise

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

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
0000267720
0000267720
SLCQ6200
SLCM7622
SLBM1275V

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Die Dokumentenbibliothek aufrufen

E Ramsay et al.
International journal of pharmaceutics, 210(1-2), 97-107 (2001-02-13)
The impetus to develop non-viral gene delivery vectors has led to examination of synthetic polycationic polymers as plasmid DNA (pDNA) condensing agents. Previous reports have highlighted superiority (up to x 10-fold) in the in-vitro transfection of pDNA complexes formed by
A R Boccaccini et al.
Journal of the Royal Society, Interface, 7 Suppl 5, S581-S613 (2010-05-28)
Electrophoretic deposition (EPD) is attracting increasing attention as an effective technique for the processing of biomaterials, specifically bioactive coatings and biomedical nanostructures. The well-known advantages of EPD for the production of a wide range of microstructures and nanostructures as well
S K Tam et al.
Acta biomaterialia, 7(4), 1683-1692 (2010-12-15)
There is a need for better understanding of the biocompatibility of alginate-polycation microcapsules based on their physicochemical characteristics. Microcapsules composed of alginate with 44% (IntG) or 71% (HiG) guluronate, gelled with calcium (Ca) or barium (Ba) and coated with poly-L-lysine
Xiaolin Qu et al.
Frontiers in genetics, 12, 628841-628841 (2021-03-06)
Messager RNA (mRNA) can be modified in a variety of ways, among which the modification of N6-methyladenosine (m6A) is one of the most common ones. Recent studies have found that the m6A modification in mRNA could functionally regulate the splicing
J P McQuilling et al.
Transplantation proceedings, 43(9), 3262-3264 (2011-11-22)
Severe hypoxia caused by a lack of vascular supply and an inability to retrieve encapsulated islets transplanted in the peritoneal cavity for biopsy and subsequent evaluation are obstacles to clinical application of encapsulation strategies for islet transplantation. We recently proposed
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Artikel

L-Ornithine in Cell Culture

Discover L-ornithine, an important amino acid supplement, explore how L-ornithine is used in CHO and iPSC culture, and discover how poly-L-ornithine is used to enhance cell attachment.

Poly(Amino Acid) Block Copolymers for Drug Delivery and other Biomedical Applications

Humankind has utilized protein materials throughout its existence, starting with the use of materials such as wool and silk for warmth and protection from the elements and continuing with the use of recombinant DNA techniques to synthesize proteins with unique and useful properties.

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