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P4158

Sigma-Aldrich

Poly-DL-lysine hydrobromide

suitable for cell culture, Mol wt >40,000

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About This Item

Número CAS:
61686-25-7
Número MDL:
MFCD00166471
Código UNSPSC:
12352209
NACRES:
NA.26

Nome do produto

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

Formulário

powder

Nível de qualidade

200

peso molecular

>40,000

técnica(s)

cell culture | mammalian: suitable

cor

white to off-white

temperatura de armazenamento

−20°C

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Nota de análise

Molecular weight based on viscosity. Also assayed by MALLS.

Outras notas

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

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

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Certificados de análise (COA)

Lot/Batch Number
120M5015V
120M5015
108K5014
086K5101
036K5101

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Poli-D-lisina mol wt 70,000-150,000, lyophilized powder, γ-irradiated, BioReagent, suitable for cell culture

Sigma-Aldrich

P6407

Poli-D-lisina

Poli-L-lisina mol wt 150,000-300,000, 0.01%, sterile-filtered, BioReagent, suitable for cell culture

Sigma-Aldrich

P4832

Poli-L-lisina

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
Jia-Rong Liu et al.
Biochemical pharmacology, 163, 458-471 (2019-03-20)
Glioblastoma is the most fatal type of primary brain cancer, and current treatments for glioblastoma are insufficient. HDAC6 is overexpressed in glioblastoma, and siRNA-mediated knockdown of HDAC6 inhibits glioma cell proliferation. Herein, we report a high-selective HDAC6 inhibitor, J22352, which
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