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Documentos Principais

728632

Sigma-Aldrich

Poly(N-isopropylacrylamide), maleimide terminated

average Mn 5,500

Sinônimo(s):

P(NIPAM)n-NH-maleimide, Polyacrylamide, functionalized polyNIPAM, functionalized polyacrylamide, polyNIPAM

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About This Item

Fórmula linear:
(C6H11NO)n SCH2CH2NH(CO)CH2CH2CH2(C4H2NO2)
Código UNSPSC:
12162002
NACRES:
NA.23

Formulário

solid

peso molecular

average Mn 5,500

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Aplicação

Novel polymer for development of thermosensitive coated micro/nano materials including thermoresponsive polymeric drug delivery systems. The maleimide functional group can be used to conjugate a variety of biomolecules such as enzymes and DNA to the polymer chain.

Código de classe de armazenamento

13 - Non Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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Dopamina

Sigma-Aldrich

H8502

Dopamina

Chung, J. E.; Yokoyama, M.; Suzuki, K.; Aoyagi, T.; Sakurai, Y.; Okano, T.
Colloids and Surfaces, B: Biointerfaces, 9, 37-37 (1997)
Safak, M.; Alemdaroglu, F. E.; Li, Y.; Ergen, E.; Hernnann, A.
Advanced Materials, 19, 1499-1499 (2007)
Karina L Heredia et al.
Macromolecules, 42(7), 2360-2367 (2009-01-01)
In this report we describe a straightforward approach to synthesize polymers with end-groups that bind site-specifically to two different proteins. Telechelic biotin, maleimide poly(
Hua Wei et al.
Biomaterials, 28(1), 99-107 (2006-09-09)
A four-arm star block copolymer, comprised of a hydrophobic PMMA arm and an average of three hydrophilic poly(N-isopropylacrylamide) (PNIPAAm) arms were designed and synthesized from the molecular level. The amphiphilic star block copolymer is capable of self-assembling into micelles in
K Fujimoto et al.
Biomacromolecules, 1(4), 515-518 (2001-11-17)
We report a novel drug delivery system for apoptosis induction by a "smart" polymer vehicle possessing thermosensitivity and bioaffinity. The polymer chain was prepared by copolymerization of N-isopropylacrylamide and N-methacryloyloxysuccinimide. Cell-adhesive RGDS peptide was conjugated with the copolymer as a

Artigos

Poly(N-isopropylacrylamide), or PNIPAM, is a stimuli-responsive polymer that responds to changes in pH and temperature and has a LCST around 32 C.

Tissue engineering has become a key therapeutic tool in the treatment of damaged or diseased organs and tissues, such as blood vessels and urinary bladders.

By altering the physicochemical properties, smart or intelligent drug delivery systems can be designed to deliver therapeutic molecules on-demand. Learn more about the application of stimuli-responsive materials in drug delivery.

Biomaterials science involves the design and fabrication of smart materials for studying, directing, or mimicking biology. For successful integration of biomaterials in biological research, a meaningful understanding of biological systems is required.

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