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P5136

Sigma-Aldrich

Poly-γ-benzyl-L-glutamate

mol wt 150,000-350,000

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Synonym(s):
PBLG
CAS Number:
25014-27-1
MDL number:
MFCD00166357
UNSPSC Code:
12352200
NACRES:
NA.26

form

powder

Quality Level

200

mol wt

150,000-350,000

color

white to light yellow

storage temp.

−20°C

InChI

1S/C12H15NO4/c13-10(12(15)16)6-7-11(14)17-8-9-4-2-1-3-5-9/h1-5,10H,6-8,13H2,(H,15,16)/t10-/m0/s1

InChI key

BGGHCRNCRWQABU-JTQLQIEISA-N

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Analysis Note

Molecular weight based on viscosity.

Other Notes

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Hua Yu Tian et al.
Biomaterials, 26(20), 4209-4217 (2005-02-03)
A novel amphiphilic biodegradable cationic hyperbranched poly(ethylene glycol)-polyethylenimine-poly(gamma-benzyl L-glutamate) (PEG-PEI-PBLG) block copolymer was successfully synthesized by ring-opening polymerization (ROP) of N-carboxyanhydride of gamma-benzyl-L-glutamate (BLG-NCA) with PEG-PEI as a macroinitiator. PEG-PEI was firstly prepared by coupling of PEG and PEI using
Hana Robson Marsden et al.
Journal of the American Chemical Society, 132(7), 2370-2377 (2010-01-30)
A new class of peptide has been created, polypeptide-b-designed peptides, which unites the useful qualities of the two constituent peptide types. We demonstrate the synthesis and self-assembly possibilities of this class of peptide chimera with a series of amphiphilic polypeptide-b-designed
Ma Elisa Martínez-Barbosa et al.
Bioconjugate chemistry, 20(8), 1490-1496 (2009-08-19)
In the present work, the possibility to obtain PEGylated nanoparticles from two PBLG derivatives, PEG-b-poly(γ-benzyl L-glutamate), PBLG-PEG-60, and poly(γ-benzyl L-glutamate), PBLG-Bnz-50, by nanoprecipitation has been investigated. Particles were prepared not only from one polymer (PBLG-PEG-60 or PBLG-Bnz-50), but also from
G J Doucet et al.
The journal of physical chemistry. B, 114(14), 4777-4782 (2010-03-27)
The optical tracer self-diffusion of rodlike poly(benzyl-alpha,l-glutamate) (PBLG) is measured in pyridine solutions spanning the isotropic-liquid crystalline phase boundary for two different molecular weights, M = 134 500 (contour length L = 921 A, axial ratio x = 58) and
Rajeswari Ravichandran et al.
Biomaterials, 33(3), 846-855 (2011-11-04)
Tissue engineering and nanotechnology have enabled engineering of nanostructured materials to meet the current challenges in bone treatment owing to rising occurrence of bone diseases, accidental damages and defects. Poly(L-lactic acid)/Poly-benzyl-L-glutamate/Collagen (PLLA/PBLG/Col) scaffolds were fabricated by electrospinning and nanohydroxyapatite (n-HA)
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