Selective Enrichment of Histidine Phosphorylated Peptides Using Molecularly Imprinted Polymers

Autor: Ole N. Jensen, Börje Sellergren, Celina Wierzbicka, Anıl İncel, Ignacio Arribas Díez, Katarzyna Gajoch

Publikováno v: Analytical Chemistry
Incel, A, Arribas Díez, I, Wierzbicka, C, Gajoch, K, Jensen, O N & Sellergren, B 2021, ' Selective Enrichment of Histidine Phosphorylated Peptides Using Molecularly Imprinted Polymers ', Analytical chemistry, vol. 93, no. 8, pp. 3857–3866 . https://doi.org/10.1021/acs.analchem.0c04474

Protein histidine phosphorylation (pHis) is involved in molecular signaling networks in bacteria, fungi, plants, and higher eukaryotes including mammals and is implicated in human diseases such as cancer. Detailed investigations of the pHis modificat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::818cad7048ebb1da1003dd2bcc097779
http://europepmc.org/articles/PMC8023515

Selective Enrichment of Phosphorylated Peptides by Monolithic Polymers Surface Imprinted with bis-Imidazolium Moieties by UV-Initiated Cryopolymerization

Autor: Ole N. Jensen, Silje Bøen Torsetnes, Knut Irgum, Mingquan Liu, Celina Wierzbicka, Börje Sellergren

Publikováno v: Liu, M, Torsetnes, S B, Wierzbicka, C, Jensen, O N, Sellergren, B & Irgum, K 2019, ' Selective enrichment of phosphorylated peptides by monolithic polymers surface imprinted with bis-imidazolium moieties by UV-initiated cryopolymerization ', Analytical Chemistry, vol. 91, no. 15, pp. 10188-10196 . https://doi.org/10.1021/acs.analchem.9b02211

Reversible protein phosphorylation on serine, threonine, and tyrosine residues is essential for fast, specific, and accurate signal transduction in cells. Up to now, the identification and quantification of phosphorylated amino acids, peptides, and p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b449984a997dbdf27ea1b1391bdede0
https://doi.org/10.1021/acs.analchem.9b02211

Cationic pTyr/pSer imprinted polymers based on a bis-imidazolium host monomer: phosphopeptide recognition in aqueous buffers demonstrated by μ-liquid chromatography and monolithic columns

Autor: Knut Irgum, Celina Wierzbicka, David Bauer, Mingquan Liu, Börje Sellergren

Publikováno v: Journal of materials chemistry. B. 5(5)

We report on the design and characterization of imprinted cationic host polymers for selective trapping of phosphoserine and phosphotyrosine peptides. A series of imidazolium host monomers were synthesized and characterized with respect to binding af

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25251ecbd09c937793ba784d2fc727f8
https://pubmed.ncbi.nlm.nih.gov/32263873

Selective Enrichment of Phosphorylated Peptides by Monolithic Polymers Surface Imprinted with

Autor: Mingquan, Liu, Silje Bøen, Torsetnes, Celina, Wierzbicka, Ole Nørregaard, Jensen, Börje, Sellergren, Knut, Irgum

Publikováno v: Analytical chemistry. 91(15)

Reversible protein phosphorylation on serine, threonine, and tyrosine residues is essential for fast, specific, and accurate signal transduction in cells. Up to now, the identification and quantification of phosphorylated amino acids, peptides, and p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::921e9f00279dcd067668cec0cceeb994
https://pubmed.ncbi.nlm.nih.gov/31283183

Phosphotyrosine Biased Enrichment of Tryptic Peptides from Cancer Cells by Combining pY-MIP and TiO

Autor: Loreta, Bllaci, Silje B, Torsetnes, Celina, Wierzbicka, Sudhirkumar, Shinde, Börje, Sellergren, Adelina, Rogowska-Wrzesinska, Ole N, Jensen

Publikováno v: Analytical chemistry. 89(21)

Protein phosphorylation at distinct tyrosine residues (pY) is essential for fast, specific, and accurate signal transduction in cells. Enrichment of pY-containing peptides derived from phosphoproteins is commonly facilitated by use of immobilized ant

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::b07c512a9c78e5be082d64fee8ce728c
https://pubmed.ncbi.nlm.nih.gov/28972365