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P9011

Sigma-Aldrich

Poly-DL-lysine hydrobromide

suitable for cell culture, Mol wt 25,000-40,000

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About This Item

Numéro CAS:
61686-25-7
Numéro MDL:
MFCD00166471
Code UNSPSC :
12352209
Nomenclature NACRES :
NA.26

product name

Poly-DL-lysine hydrobromide, mol wt 25,000-40,000

Forme

powder or solid

Poids mol.

25,000-40,000

Technique(s)

cell culture | mammalian: suitable

Couleur

white to faint yellow

Température de stockage

−20°C

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Catégories apparentées

Remarque sur l'analyse

Molecular weight based on viscosity.

Autres remarques

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

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

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I Bleiberg et al.
Biochimica et biophysica acta, 674(3), 345-353 (1981-05-18)
Heparin uptake by cultured macrophages was investigated from the standpoint of: (1) whether the increased uptake in the presence of polycations is due to charge neutralization, and (2) whether the heparin becomes internalized. Regarding the first point, our results are
L J Anghileri et al.
Tumori, 76(3), 217-219 (1990-06-30)
Treatment of P388 leukemia cells with poly-DL-lysine (Poly-lys) considerably increases the binding of colloidal chromic phosphate (32P). This augmentation of the number of particles that are bound is in direct relationship with Poly-lys concentration, and very significantly with its degree
Xiaogang Liu et al.
Science (New York, N.Y.), 307(5716), 1763-1766 (2005-03-19)
We present a method for controlling the initiation and kinetics of polymer crystal growth using dip-pen nanolithography and an atomic force microscope tip coated with poly-dl-lysine hydrobromide. Triangular prisms of the polymer epitaxially grow on freshly cleaved mica substrates, and
L J Anghileri et al.
Biochimica et biophysica acta, 982(2), 307-308 (1989-07-10)
Colloidal [51Cr]chromic phosphate uptake is considerably increased by preincubation of P388 ascites leukemia cells with poly(DL-lysine). The uptake increase is in direct relationship with the concentration and the degree of polymerization of poly(DL-lysine). The probable implication of cell surface electrical
Chia-Yi Yuan et al.
Journal of biomedical science, 18, 81-81 (2011-11-10)
High aluminum (Al) content in certain infant formula raises the concern of possible Al toxicity on brain development of neonates during their vulnerable period of growing. Results of in vivo study showed that Al content of brain tissues reached to
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