Sequence dependence of oxidation of some repeating pentapeptide sequences of elastin with electrolytically generated Mn(III): synthesis, kinetics and mechanistic study
作者:D. Channe Gowda、B.?K. Kempe Gowda、K. S. Rangappa
DOI:10.1002/poc.417
日期:2001.10
mechanism involving the reaction of PP with Mn(III) in the rate-limiting step is suggested. An apparent correlation was noted between the rate of oxidation and the hydrophobicity of these sequences where increased hydrophobicity results in an increased rate of oxidation. Further, it was observed that the pentamers with Pro as C-terminus are more susceptible to oxidation than the pentamer with Gly as C-terminus
different lengthpeptides and different dendrimergenerations were synthesized to control the temperature dependency. The elastin-mimeticdendrimers formed β-turn structure by heating, which was similar to the elastin-like peptides. The elastin-mimeticdendrimers exhibited an inverse phase transition, largely depending on the peptidelength and slightly depending on the dendrimergeneration. The elastin-mimetic
Crystal structures of repeating peptides of elastin. 1. N-(tert-Butoxycarbonyl)-L-valyl-L-prolylglycyl-L-valylglycine
作者:Hiroshi Ayato、Isao Tanaka、Tamaichi Ashida
DOI:10.1021/ja00409a047
日期:1981.9
Stimulus Responsive Behavior of Elastin-Based Side Chain Polymers
作者:Lee Ayres、Kaspar Koch、P. Hans H. M. Adams, and、Jan C. M. van Hest
DOI:10.1021/ma047923p
日期:2005.3.1
this series of elastin based side chain block copolymers was investigated by changing the degree of polymerization, polymer concentration, and pH. The effects of these parameters on the LCST of the side chain block copolymers were similar when compared with linear poly(VPGVG). The aggregates which were formed above the transition temperature were investigated using light scattering and cryo-SEM techniques
Synthesis of temperature-dependent elastin-like peptide-modified dendrimer for drug delivery
作者:Chie Kojima、Kotaro Irie
DOI:10.1002/bip.22276
日期:2013.11
to a dendrimer, named elastin-mimeticdendrimer. The elastin-mimeticdendrimer formed beta-turn structure by heating. The elastin-mimeticdendrimer exhibited the inverse phase transition, depending on pH and NaCl concentration in addition to temperature. The elastin-mimeticdendrimer could encapsulate a model drug, rose bengal, even though the complex stability was similar to the dendrimer without