Mal-PSar-OMe (15 kDa)

Chemical name: N-alpha-(3-maleimido)-propanamide polysarcosine omega-methoxyethylamide

  • Product code:PSR1760

Starting at $1,339.00

Grouped product items
Qty Packing unit Price SKU
100 mg
1 g

This biocompatible and biodegradable polymer has been employed in a number of drug delivery systems, including dendrimers, polymer micelles, polyplexes, protein conjugates, micro- and nanoparticles, polymersomes and nanotubes.


Molecular assembly composed of a dendrimer template and block polypeptides through stereocomplex formation; H. Matsui, M. Ueda, A. Makino, S. Kimura; Chem. Commun. 2012; 48: 6181-3.

Factors Influencing in Vivo Disposition of Polymeric Micelles on Multiple Administrations; E. Hara, M. Ueda, A. Makino, I. Hara, E. Ozeki, S. Kimura; ACS Med. Chem. Lett. 2014; 5: 873-877.

Suppressive immune response of poly-(sarcosine) chains in peptide-nanosheets in contrast to polymeric micelles; E. Hara, M. Ueda, C. J. Kim, A. Makino, I. Hara, E. Ozeki, S. Kimura; J. Pept. Sci. 2014; 20: 570-577.

Thermoresponsive release from poly(Glu(OMe))-block-poly(Sar) microcapsules with surface-grafting of poly(N-isopropylacrylamide); T. Kidchob, S. Kimura, Y. Imanishi; J. Control. Release 1998; 50: 205-14.

Amphiphilic poly(Ala)-b-poly(Sar) microspheres loaded with hydrophobic drug; T. Kidchob, S. Kimura, Y. Imanishi; J. Control. Release 1998; 51: 241-248.

On the biodegradability of polyethylene glycol, polypeptoids and poly(2-oxazoline)s; J. Ulbricht, R. Jordan, R. Luxenhofer; Biomaterials 2014; 35:


Polypeptoids: A Perfect Match for Molecular Definition and Macromolecular Engineering? R. Luxenhofer, C. Fetsch, A. Grossmann; J. Polym. Sci.: Part A: Polym. Chem. 2013; 51: 2731-2752.

Polysarcosine as an Alternative to PEG for Therapeutic Protein Conjugation; Y. Hu, Y. Hou, H. Wang, H. Lu; Bioconjugate Chem. 2018; 29(7): 2232-2238.

Polysarcosine-containing copolymers: Synthesis, characterization, self-assembly, and applications; A. Birke, J. Ling, M. Barz; Prog. Polym. Sci. 2018; 81: 163-208;

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