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Key Documents

P9431

Sigma-Aldrich

Poly(Arg, Pro, Thr) hydrochloride

Arg:Pro:Thr (6:3:1), mol wt 10,000-30,000

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About This Item

CAS Number:
133552-00-8
MDL number:
MFCD00166822
UNSPSC Code:
12352202

form

solid

feed ratio

Arg:Pro:Thr (6:3:1)

mol wt

10,000-30,000

impurities

<5% Ornithine residues

storage temp.

−20°C

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Analysis Note

Polymer composition may deviate from the molar feed ratios. Molecular weight based on viscosity of precursor ornithine copolymer.

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)

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Certificates of Analysis (COA)

Lot/Batch Number
110H5505

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Takeshi Serizawa et al.
Langmuir : the ACS journal of surfaces and colloids, 25(20), 12229-12234 (2009-09-23)
A novel synthetic route to peptide-capped gold nanoparticles was demonstrated herein. Tetrachloroaurate ions were reduced with 2-[4-(2-hydroxyethyl)-1-piperazinyl]ethanesulfonic acid (HEPES) under extremely mild conditions (pH 7.2, ambient temperature) in the presence of cysteine-terminal desired peptides, so that peptide-capped spherical nanoparticles were

Articles

Poly(Amino Acid) Block Copolymers for Drug Delivery and other Biomedical Applications

Humankind has utilized protein materials throughout its existence, starting with the use of materials such as wool and silk for warmth and protection from the elements and continuing with the use of recombinant DNA techniques to synthesize proteins with unique and useful properties.

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