Spectroscopic and electrochemical investigation of ternary complexes of D- or L-aspartic acid containing polyacrylamides-Cu2+-bovine serum albumin and their radiostability

Seval Bayülken; A. Sezai Saraç; Şerife Özkara; Esma Sezer; Nesrin Ardagil

doi:10.1385/ABAB:90:1:23

Spectroscopic and electrochemical investigation of ternary complexes of D- or L-aspartic acid containing polyacrylamides-Cu²⁺-bovine serum albumin and their radiostability

Seval Bayülken, A. Sezai Saraç^*, Şerife Özkara, Esma Sezer, Nesrin Ardagil

^*Corresponding author for this work

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

D- or L-aspartic acid containing polyacrylamides were synthesized. Binary and ternary complex formation between these polymers with copper and bovine serum albumin was studied by spectroscopic and electrochemical measurement. Depending on the ratio of the polymer/copper and protein/polymer, the mixture exhibited water-soluble and insoluble character. A hypothetical structural scheme for the formation of ternary complexes is proposed. The effect of radiation on these complexes was also investigated.

Original language	English
Pages (from-to)	23-35
Number of pages	13
Journal	Applied Biochemistry and Biotechnology
Volume	90
Issue number	1
DOIs	https://doi.org/10.1385/ABAB:90:1:23
Publication status	Published - 2001

Keywords

Biopolymer
Electrochemistry of ternary complexes
Polyacrylamide
Radiostability
Ternary complexes

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10.1385/ABAB:90:1:23

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title = "Spectroscopic and electrochemical investigation of ternary complexes of D- or L-aspartic acid containing polyacrylamides-Cu2+-bovine serum albumin and their radiostability",

abstract = "D- or L-aspartic acid containing polyacrylamides were synthesized. Binary and ternary complex formation between these polymers with copper and bovine serum albumin was studied by spectroscopic and electrochemical measurement. Depending on the ratio of the polymer/copper and protein/polymer, the mixture exhibited water-soluble and insoluble character. A hypothetical structural scheme for the formation of ternary complexes is proposed. The effect of radiation on these complexes was also investigated.",

keywords = "Biopolymer, Electrochemistry of ternary complexes, Polyacrylamide, Radiostability, Ternary complexes",

author = "Seval Bay{\"u}lken and Sara{\c c}, {A. Sezai} and {\c S}erife {\"O}zkara and Esma Sezer and Nesrin Ardagil",

year = "2001",

doi = "10.1385/ABAB:90:1:23",

language = "English",

volume = "90",

pages = "23--35",

journal = "Applied Biochemistry and Biotechnology",

issn = "0273-2289",

publisher = "Humana Press",

number = "1",

}

Spectroscopic and electrochemical investigation of ternary complexes of D- or L-aspartic acid containing polyacrylamides-Cu²⁺-bovine serum albumin and their radiostability. / Bayülken, Seval; Saraç, A. Sezai; Özkara, Şerife et al.
In: Applied Biochemistry and Biotechnology, Vol. 90, No. 1, 2001, p. 23-35.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Spectroscopic and electrochemical investigation of ternary complexes of D- or L-aspartic acid containing polyacrylamides-Cu2+-bovine serum albumin and their radiostability

AU - Bayülken, Seval

AU - Saraç, A. Sezai

AU - Özkara, Şerife

AU - Sezer, Esma

AU - Ardagil, Nesrin

PY - 2001

Y1 - 2001

N2 - D- or L-aspartic acid containing polyacrylamides were synthesized. Binary and ternary complex formation between these polymers with copper and bovine serum albumin was studied by spectroscopic and electrochemical measurement. Depending on the ratio of the polymer/copper and protein/polymer, the mixture exhibited water-soluble and insoluble character. A hypothetical structural scheme for the formation of ternary complexes is proposed. The effect of radiation on these complexes was also investigated.

AB - D- or L-aspartic acid containing polyacrylamides were synthesized. Binary and ternary complex formation between these polymers with copper and bovine serum albumin was studied by spectroscopic and electrochemical measurement. Depending on the ratio of the polymer/copper and protein/polymer, the mixture exhibited water-soluble and insoluble character. A hypothetical structural scheme for the formation of ternary complexes is proposed. The effect of radiation on these complexes was also investigated.

KW - Biopolymer

KW - Electrochemistry of ternary complexes

KW - Polyacrylamide

KW - Radiostability

KW - Ternary complexes

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U2 - 10.1385/ABAB:90:1:23

DO - 10.1385/ABAB:90:1:23

M3 - Article

C2 - 11257804

AN - SCOPUS:0035102391

SN - 0273-2289

VL - 90

SP - 23

EP - 35

JO - Applied Biochemistry and Biotechnology

JF - Applied Biochemistry and Biotechnology

IS - 1

ER -

Spectroscopic and electrochemical investigation of ternary complexes of D- or L-aspartic acid containing polyacrylamides-Cu²⁺-bovine serum albumin and their radiostability

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