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Merck
CN

P7637

Sigma-Aldrich

Poly-L-arginine sulfate salt

mol wt 15,000-50,000

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About This Item

CAS Number:
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
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mol wt

15,000-50,000

storage temp.

−20°C

SMILES string

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

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Analysis Note

Molecular weight based on viscosity. Also assayed by MALLS.

Other Notes

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

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Xiao-Li Liu et al.
Yao xue xue bao = Acta pharmaceutica Sinica, 47(4), 512-516 (2012-07-17)
The purpose of this study is to investigate the feasibility of poly(arginine)8 (R8) modified poly(lactic-co-glycolic acid) (PLGA) nanoparticles as a carrier for the oral delivery of insulin. Insulin-loaded PLGA nanoparticle (INS-NP) was prepared by a double emulsion-solvent evaporation method, and
Pinaki R Desai et al.
Pharmaceutical research, 30(4), 1037-1049 (2012-11-29)
To investigate the percutaneous permeation pathways of cell penetrating peptide modified lipid nanoparticles and oleic acid modified polymeric nanoparticles. Confocal microscopy was performed on skin cultures (EpiDermFT™) for modified and un-modified nanoparticles. Differential stripping was performed following in vitro skin
Weina Ju et al.
Journal of neurochemistry, 124(6), 869-879 (2012-10-31)
The N-type voltage-gated calcium channel (CaV2.2) is a clinically endorsed target in chronic pain treatments. As directly targeting the channel can lead to multiple adverse side effects, targeting modulators of CaV2.2 may prove better. We previously identified ST1-104, a short
Peter D Ngo et al.
Pediatric research, 73(4 Pt 1), 414-419 (2012-12-28)
Eosinophils reside in normal gastrointestinal tracts and increase during disease states. Receptors for eosinophil-derived granule proteins (EDGPs) have not been identified, but highly cationic molecules, similar to eosinophil proteins, bind extracellular calcium-sensing receptors (CaSRs). We hypothesized that stimulation of CaSRs
Yuling Xiao et al.
Nanoscale, 4(22), 7185-7193 (2012-10-17)
A multifunctional gold (Au) nanorod (NR)-based nanocarrier capable of co-delivering small interfering RNA (siRNA) against achaete-scute complex-like 1 (ASCL1) and an anticancer drug (doxorubicin (DOX)) specifically to neuroendocrine (NE) cancer cells was developed and characterized for combined chemotherapy and siRNA-mediated

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