Complex Formation of Poly-L-lysine with Poly(acrylic acid)
نویسندگان
چکیده
منابع مشابه
Shell and core cross-linked poly(L-lysine)/poly(acrylic acid) complex micelles.
We report the versatility of polyion complex (PIC) micelles for the preparation of shell and core cross-linked (SCL and CCL) micelles with their surface properties determined by the constituent polymer composition and cross-linking agent. The negatively and positively charged PIC micelles with their molecular structure and properties depending on the mixing weight percentage and polymer molecul...
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The priming capacity of chromatin of fixed nuclei and chromosomes for exogenous DNA polymerase can be evaluated radioautographically by the incorporation of labeled nucleotides. It had previously been reported that acid fixation or acid treatment of alcohol-fixed tissues led to increased priming when calf thymus DNA polymerases, specific for single-stranded DNA, were used. We employed Escherich...
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Infectious ribonucleic acids (IRNA) of Venezuelan equine encephalitis and Eastern equine encephalitis viruses were observed to form noninfectious complexes with a basic polyamino acid, poly-l-lysine. Original infectivity was recovered from the complexes by digestion of the polylysine with Pronase, and partial recovery was effected by treatment with sodium dodecyl sulfate. Infectivity could not ...
متن کاملCombined QCMD and AFM studies of lysozyme and poly-L-lysine-poly-galacturonic acid multilayers.
A quartz crystal microbalance with dissipation monitoring (QCMD) has been used to monitor the adsorption and structure of lysozyme monolayers and multilayers, and poly-L-lysine (PLL)-polygalacturonic acid (PGalA) multilayers at a solid-liquid interface using freshly-cleaved mica as a substrate. QCMD measurements were complemented with atomic force microscopy (AFM). AFM images revealed that lyso...
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Streptomyces albulus PD-1, a productive strain for epsilon-poly-l-lysine and poly-l-diaminopropionic acid, was isolated from soils. We present the genome sequence of S. albulus PD-1, which may provide abundant information regarding the production of epsilon-poly-l-lysine and poly-l-diaminopropionic acid.
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ژورنال
عنوان ژورنال: Polymer Journal
سال: 1976
ISSN: 0032-3896,1349-0540
DOI: 10.1295/polymj.8.202