CELLULOSE MONOACETATE/NAFION (CMA/N) HYBRID NANOFIBERS AS INTERFACE FOR ELECTROCHEMICAL DNA BIOSENSORS

Ayşe BOSTANCI; Nilay ALADAG TANIK; Yakup AYKUT

doi:https://doi.org/10.32710/tekstilvekonfeksiyon.501435

Makale detayları

CELLULOSE MONOACETATE/NAFION (CMA/N) HYBRID NANOFIBERS AS INTERFACE FOR ELECTROCHEMICAL DNA BIOSENSORS

Yazarlar:

Ayşe BOSTANCI | Nilay ALADAG TANIK | Yakup AYKUT

Yayıncı:

Ege University

Ana Başlıklar:

Textiles

Dergi:

Textile and Apparel 2019 Vol.29 Issue 3, pp.228-236

Belge Tipi:

Makale

Yayın Tarihi:

9/2019

Belge Dili:

İngilizce

Document ID (Org No.):

2000650764

Sıklık:

Üç Aylık

eISSN:

2602-3075

pISSN:

1300-3356

DOI:

https://doi.org/10.32710/tekstilvekonfeksiyon.501435

Özet:

 


Nafion/cellulose
monoacetate (CMA/N) hybrid nanofibers were produced via a one-step
electrospinning method. Nanofibers morphologies transformed from uniform to
bead on a string defect morphology with increasing Nafion ratio in CMA/N hybrid
nanofibers. The melting point of CMA was detectable at DSC measurement, but the
addition of Nafion didn’t allow a proper crystallization of CMA and melting peak
disappeared after the Nafion addition. Decomposition temperature decreased
dramatically with the addition of Nafion into CMA/N nanofibers and
decomposition took place at a broad temperature range. Differential pulse
voltammetry (DPV) analyses were conducted to observe the guanine oxidation
signal at neat and NH-modified DNA on the as-prepared nanofiber sensory system.
Maximum oxidation signals were obtained from pure CMA nanofibers at neat ssDNA.
Comparing neat DNA, signal intensity increased with the addition of Nafion into
CMA/N nanofibers at NH-modified ssDNA sample. The examined CMA/N hybrid
nanofibers could be a promising DNA biosensor devices.


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Makale detayları

CELLULOSE MONOACETATE/NAFION (CMA/N) HYBRID NANOFIBERS AS INTERFACE FOR ELECTROCHEMICAL DNA BIOSENSORS

Yazarlar: Ayşe BOSTANCI | Nilay ALADAG TANIK | Yakup AYKUT

Yayıncı: Ege University

Ana Başlıklar: Textiles

Dergi: Textile and Apparel 2019 Vol.29 Issue 3, pp.228-236

Belge Tipi: Makale

Yayın Tarihi: 9/2019

Belge Dili: İngilizce

Document ID (Org No.): 2000650764

Sıklık: Üç Aylık

eISSN: 2602-3075

pISSN: 1300-3356

DOI: https://doi.org/10.32710/tekstilvekonfeksiyon.501435

Sayı

Yazarlar:

Ayşe BOSTANCI | Nilay ALADAG TANIK | Yakup AYKUT

Yayıncı:

Ege University

Ana Başlıklar:

Textiles

Dergi:

Textile and Apparel 2019 Vol.29 Issue 3, pp.228-236

Belge Tipi:

Makale

Yayın Tarihi:

9/2019

Belge Dili:

İngilizce

Document ID (Org No.):

2000650764

Sıklık:

Üç Aylık

eISSN:

2602-3075

pISSN:

1300-3356

DOI:

https://doi.org/10.32710/tekstilvekonfeksiyon.501435