Preparation and characterization of silanized poly(HEMA) nanoparticles for recognition of sugars

Kuru, Cansu İlke; Türkcan, Ceren; Uygun, Murat; Okutucu, Burcu; Akgöl, Sinan

doi:10.3109/21691401.2014.984302

Cited by 11 publications

(3 citation statements)

References 39 publications

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“…The same procedure was repeated with ethanol, and then the nanoparticle was sonicated with 70 mL of water. The prepared p(GMA) nanoparticle was stored at +4 • C until use [22].…”

Section: Synthesis Of P(gma)-ida-cu 2+ Nanoparticlesmentioning

confidence: 99%

Metal-Chelated Polymeric Nanomaterials for the Removal of Penicillin G Contamination

2023

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We developed selective and relatively low-cost metal-chelated nanoparticle systems for the removal of the penicillin G (Pen G) antibiotic, presented for the first time in the literature. In the nanosystem, poly(glycidyl methacrylate) nanoparticles were synthesized by a surfactant-free emulsion polymerization method and covalently bound with a tridentate-chelating ligand, iminodiacetic acid, based on the immobilized metal chelate affinity technique. It was modified with Cu2+, a chelating metal, to make Pen G specific. Metal-chelated nanoparticles were characterized by Fourier-transform infrared spectroscopy, energy dispersive spectrometry, zeta dimensional analysis, and scanning electron microscopy technology. Optimization studies of the Pen G removal were conducted. As a result of this study, Pen G removal with the p(GMA)-IDA-Cu2+ nanoparticle reached its maximum adsorption capacity of 633.92 mg/g in the short time of 15 min. The Pen G adsorption of p(GMA)-IDA-Cu2+ was three times more than that of the p(GMA) nanoparticles and two times more than that of the ampicillin adsorption. In addition, there was no significant decrease in the adsorption capacity of Pen G resulting from the repeated adsorption–desorption process of metal-chelated nanoparticles over five cycles. The metal-chelated nanoparticle had an 84.5% ability to regain its ability to regenerate the product with its regeneration capability, making the widespread use of the system very convenient in terms of reducing cost, an important factor in removal processes.

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“…The same procedure was repeated with ethanol, and then the nanoparticle was sonicated with 70 mL of water. The prepared p(GMA) nanoparticle was stored at +4 • C until use [22].…”

Section: Synthesis Of P(gma)-ida-cu 2+ Nanoparticlesmentioning

confidence: 99%

Metal-Chelated Polymeric Nanomaterials for the Removal of Penicillin G Contamination

2023

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“…These methacrylated based nanosized materials can be shaped in different forms such as cryogels (Avcibaşi et al, 2010; Perçin et al, 2013; Savina et al, 2007), membranes (Arica & Hasirci, 1993; Demir et al, 2018; Kermis et al, 2003) or beads (Akgöl et al, 2007; Jayakrishnan & Thanoo, 1990; Vianna‐Soares et al, 2004). They can be integrated to nanosized materials to seperate and isolate biomolecules with using different affinity chromatography techniques such as metal chelate (Karakoc et al, 2009; Odabasi et al, 2003), dye (Mislovičová et al, 1995; Unsal et al, 2005; Yavuz et al, 2006), boronate (Kuru et al, 2014; Srivastava et al, 2012; Toprak et al, 2015), lectin (Bereli et al, 2005; M.‐X. Hu & Xu, 2011; Kusat et al, 2020; Ulucan‐Karnak & Akgol, 2021) and so on.…”

Section: Usability Of Composite Nanomaterials In Biomedical Engineeringmentioning

confidence: 99%

The usage of composite nanomaterials in biomedical engineering applications

Akgöl

Ulucan‐Karnak

Kuru

et al. 2021

Biotech & Bioengineering

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Nanotechnology is still developing over the decades and it is commonly used in biomedical applications with the design of nanomaterials due to the several purposes. With the investigation of materials on the molecular level has increased the develop composite nanomaterials with exceptional properties using in different applications and industries. The application of these composite nanomaterials is widely used in the fields of textile, chemical, energy, defense industry, electronics, and biomedical engineering which is growing and developing on human health. Development of biosensors for the diagnosis of diseases, drug targeting and controlled release applications, medical implants and imaging techniques are the research topics of nanobiotechnology. In this review, overview of the development of nanotechnology and applications which is use of composite nanomaterials in biomedical engineering is provided.

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“…3 mL each water was added to the tubes taken from the heater. The absorbance values were read at 546 nm wavelength in spectrophotometer [18].…”

Section: Characterization Of Lectin Attached P(gma)-con a Nanopolymersmentioning

confidence: 99%

Lectin Affinity Based Recognition Nanomaterial for Glucose

Kuşat

Kuru

Ulucan

et al. 2020

Hacettepe Journal of Biology and Chemistry

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G lukoz hücreler için önemli bir enerji kaynağıdır ve bir ara / metabolik ajan olarak kullanılır. Glukozun seçici olarak tanınması birçok metabolik hastalığın teşhisi için önemlidir. Bu çalışmada, p(GMA) nanopolimerine lektin ligandı (Con A) bağlanarak p(GMA)-ConA sentezlendi ve karakterize edildi. p(GMA)-ConA nanopolimeri ve glikozun en iyi etkileşiminin 10 mM glukoz konsantrasyonu ve pH = 8.0 koşullarında olduğu belirlenmiştir. Seçicilik analizinde p(GMA)-Con A'nın, glukoz için galaktozdan 2 kat seçici olduğu bulunmuştur. Glukozun tanınması için seçici, yüksek yüzey alanına sahip, düşük maliyetli ve yüksek adsorpsiyon kapasitesiyle yüksek oranda biyouyumlu olan lektin afinite esaslı nanopolimer sistem geliştirilmiştir. Anahtar KelimelerNanoteknoloji, glukoz, lektin afinite kromatografisi, concanavalin A.

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Preparation and characterization of silanized poly(HEMA) nanoparticles for recognition of sugars

Cited by 11 publications

References 39 publications

Metal-Chelated Polymeric Nanomaterials for the Removal of Penicillin G Contamination

Metal-Chelated Polymeric Nanomaterials for the Removal of Penicillin G Contamination

The usage of composite nanomaterials in biomedical engineering applications

Lectin Affinity Based Recognition Nanomaterial for Glucose

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