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P4663

Sigma-Aldrich

Poly-L-arginine hydrochloride

mol wt 5,000-15,000

Synonyma:

L-Arginine homopolymer hydrochloride

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About This Item

Číslo CAS:
26982-20-7
MDL number:
MFCD00166393
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
24898490
NACRES:
NA.26

form

powder

Quality Level

200

mol wt

5,000-15,000

color

white to off-white

application(s)

cell analysis
detection

storage temp.

−20°C

SMILES string

Cl.NC(CCCNC(N)=N)C(O)=O

InChI

1S/C18H38N12O4.ClH/c19-10(4-1-7-26-16(20)21)13(31)29-11(5-2-8-27-17(22)23)14(32)30-12(15(33)34)6-3-9-28-18(24)25;/h10-12H,1-9,19H2,(H,29,31)(H,30,32)(H,33,34)(H4,20,21,26)(H4,22,23,27)(H4,24,25,28);1H/t10-,11-,12-;/m0./s1

InChI key

PQEISBBDIRAKGR-LFELFHSZSA-N

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Application


  • Interfacial Electrostatics of Poly(vinylamine hydrochloride), Poly(diallyldimethylammonium chloride), Poly-L-lysine, and Poly-L-arginine Interacting with Lipid Bilayers.: This research investigates the interactions between poly-L-arginine hydrochloride and lipid bilayers, providing insights into its potential applications in drug delivery systems (McGeachy et al., 2018). (McGeachy et al., 2018).

Quality

Contains 3% or less ornithine residue.

Analysis Note

Molecular weight based on viscosity of precursor poly-L-ornithine.

Other Notes

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Osvědčení o analýze (COA)

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Sigma-Aldrich

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Sigma-Aldrich

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Poly-L-proline mol wt 1,000-10,000

Sigma-Aldrich

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Sigma-Aldrich

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Poly-D-lysine hydrobromide mol wt 1,000-5,000

Sigma-Aldrich

P0296

Poly-D-lysine hydrobromide

Ramsha Aamir et al.
International journal of molecular sciences, 22(21) (2021-11-14)
Ischemic stroke is the most common type of stroke and thrombolytic therapy is the only approved treatment. However, current thrombolytic therapy with tissue plasminogen activator (tPA) is often hampered by the increased risk of hemorrhage. Plasmin, a direct fibrinolytic, has
Analysis of transient and reversible effects of poly-L-arginine on the in vivo nasal absorption of FITC-dextran in rats.
Ohtake K, Natsume H, Ueda H, et al.
J. Controlled Release, 82, 263-275 (2002)
M Miyamoto et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 52(1), 21-30 (2001-07-05)
The effects of the concentration and molecular weight of poly-L-arginine (poly-L-Arg) on the in vivo nasal absorption of fluorescein isothiocyanate-labeled dextran (MW, 4 kDa, FD-4) in rats were studied. When poly-L-Arg with a range of different molecular weights (MW, 8.9
Keerthi Nadimidla et al.
Biopolymers, 107(9) (2017-05-01)
Tau protein plays a major role in Alzheimer's disease. The tau protein loses its functionality by self-aggregation due to the two six-amino acid sequences VQIVYK and VQIINK of the protein. Hence it is imperative to find therapeutics that could inhibit
Julia Wegner et al.
Scientific reports, 11(1), 14983-14983 (2021-07-24)
Antigen-presenting myeloid cells like monocytes detect invading pathogens via pattern recognition receptors (PRRs) and initiate adaptive and innate immune responses. As analysis of PRR signaling in primary human monocytes is hampered by their restricted expandability, human monocyte models like THP-1 cells
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