منابع مشابه
Biosynthesis of a potentially functional polypeptide derived from silk fibroin.
In order to understand the relationship between sequences and biological functions of RGD-containing wild silkworm silk fibroin, it is important to purify the basic RGD-containing motif in large quantities. In this study, a gene monomer encoding RGD-contained motif GSGAGGRGDGGYGSGSS (-RGD-) derived from Antheraea pernyi (the same in Antheraea yamamai) was designed and cloned. (-RGD-)n in variou...
متن کاملLayer-by-Layer Structured Membranes of Silk Fibroin and Polyethylen- imine on Electrospun Silk Fibroin Nanofibers
Self-assembled silk fibroin (SF)-polyethylenimine (PEI) multilayered films were fabricated on ethanol treated electrospun SF nanofibrous substrates via the electrostatic layer-by-layer (LBL) adsorption. The film coated membranes were characterized using scanning electron microscopy (SEM), transmission electron microscope (TEM) and X-ray photoelectron spectrophotometer (XPS). The SEM images show...
متن کاملNon-equilibrium silk fibroin adhesives.
Regenerated silkworm silk solutions formed metastable, soft-solid-like materials (e-gels) under weak electric fields, displaying interesting mechanical characteristics such as dynamic adhesion and strain stiffening. Raman spectroscopy, in situ electric field dynamic oscillatory rheology and polarized optical microscopy indicated that silk fibroin electrogelation involved intermolecular self-ass...
متن کاملSilk Fibroin Based Porous Materials
Silk from the Bombyx mori silkworm is a protein-based fiber. Bombyx mori silk fibroin (SF) is one of the most important candidates for biomedical porous material based on its superior machinability, biocompatibility, biodegradation, bioresorbability, and so on. In this paper, we have reviewed the key features of SF. Moreover we have focused on the morphous, technical processing, and biocompatib...
متن کاملProduction of silk sericin/silk fibroin blend nanofibers
Silk sericin (SS)/silk fibroin (SF) blend nanofibers have been produced by electrospinning in a binary SS/SF trifluoroacetic acid (TFA) solution system, which was prepared by mixing 20 wt.% SS TFA solution and 10 wt.% SF TFA solution to give different compositions. The diameters of the SS/SF nanofibers ranged from 33 to 837 nm, and they showed a round cross section. The surface of the SS/SF nan...
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ژورنال
عنوان ژورنال: Kobunshi
سال: 1967
ISSN: 0454-1138,2185-9825
DOI: 10.1295/kobunshi.16.886