P5899

Poly-L-lysine hydrobromide

mol wt ≥300,000, lyophilized powder, γ-irradiated, BioXtra, suitable for cell culture

• Synonym(s): PDL HBr
• CAS Number: 25988-63-0
• Número MDL: MFCD00237230
• eCl@ss: 32160406
• ID de la sustancia en PubChem: 24898718

Properties

• origen biológico: synthetic (organic)
• Nivel de calidad: 200
• sterility: γ-irradiated
• Línea del producto: BioXtra
• formulario: lyophilized powder
• mol peso: ≥300,000
• envase: pkg of 5 mg
• technique(s): cell culture | mammalian: suitable
• solubilidad: H₂O: soluble 50 mg/mL, clear to very slightly hazy, colorless to faintly yellow
• enviado en: ambient
• temp. de almacenamiento: −20°C
• SMILES string: Cl.NCCCCC(N)C(O)=O
• InChI: 1S/C18H38N6O4/c19-10-4-1-7-13(22)16(25)23-14(8-2-5-11-20)17(26)24-15(18(27)28)9-3-6-12-21/h13-15H,1-12,19-22H2,(H,23,25)(H,24,26)(H,27,28)/t13-,14-,15-/m0/s1
• InChI key: WBSCNDJQPKSPII-KKUMJFAQSA-N

Description

Envase

5 mg

Aplicación

Recommended as a cell culture substratum when using 0.5 ml of a 0.1 mg/ml solution to coat 25 cm². Optimal conditions for attachment must be determined for each cell line and application.

Componentes

Poly-L-lysine is a positively charged amino acid polymer with approximately one HBr per lysine residue. The hydrobromide allows the poly-L-lysine to be in a crystalline form soluble in water. A small amount of product may be found in the beta structure because the HBr interferes with hydrogen bonding between amino and either the carboxyl groups or N or O containing moieties.

Precaución

Sterile solutions are stable for up to 2 years when stored at 2-8°C. It should be stored desiccated at -20°C.

Nota de análisis

Molecular weight based on viscosity. Also assayed by MALLS.

Otras notas

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

Safety Information

• Código de clase de almacenamiento: 11 - Combustible Solids
• WGK: WGK 3
• Punto de inflamabilidad F: Not applicable
• Punto de inflamabilidad C: Not applicable
• Equipo de protección personal: Eyeshields, Gloves, type N95 (US)