Results 291 to 300 of about 326,708 (370)

Methods for the use of reduced affinity streptavidin

, 2001
Charles R. Cantor, Takeshi Sano
openalex   +1 more source

A compartmentalization-free microfluidic digital assay for detecting picogram levels of protein analytes.

Lab Chip
Le NH, Sathishkumar N, Salari A, Manning R, Meyer RE, Kan CW, Wiener AD, Rossotti MA, Decombe S, de Campos RPS, Chamberlain MD, Tanha J, Pollock NR, Duffy DC, Wheeler AR.   +14 more
europepmc   +1 more source

Scanning Tunneling Microscope Measurement of Proteasome Conductance. [PDF]

Biomolecules
Afsari S, Ryan E, Ashcroft B, Wang X, Lindsay S.   +4 more
europepmc   +1 more source

Recognition of Glycine Versus Nonglycine Citrulline Motifs Dictating the HLA Class II Association of Anticitrullinated Protein Antibodies: Insights From Autoantibody Profiling of 6,900 Scandinavian Patients With Rheumatoid Arthritis

Arthritis &Rheumatology, EarlyView.
Objective Rheumatoid arthritis (RA)–associated anticitrullinated protein antibodies (ACPAs) target various antigens by binding short citrulline amino acid motifs, resulting in heterogeneous ACPA profiles among patients. Here we analyzed ACPA patterns by recognized citrulline motifs in relation to the RA risk factors HLA‐DRB1 shared epitope (SE) alleles
Linda Mathsson Alm, Helga Westerlind, Isabel Gehring, Monika Hansson, Nasim Ghasemzadeh, Jessica Rojas‐Restrepo, Saedis Saevarsdottir, Joe Sexton, Siri Lillegraven, Espen Haavardsholm, Bente Glintborg, Hilde Berner Hammer, Tore K. Kvien, Merete Lund Hetland, Leonid Padyukov, Swedish Rheumatology Quality Register Biobank Study Group (SRQb), The Danish Rheumatologic Biobank Study Group, Johan Askling, Caroline Grönwall   +18 more
wiley   +1 more source

Metal‐Mediated Protein Engineering within Live Cells

Chemistry – An Asian Journal, Volume 20, Issue 6, March 17, 2025.
This review discusses how metal ions can mediate protein modification within live cells. With its easy handling, rapid solubility, and ease of internalization within the cells, metal ions can be an excellent stimulus for many organic reactions needed within an intracellular medium, which can modify proteins and lead to applications in chemistry ...
Pritam Ghosh
wiley   +1 more source

A DNA hybridization assay using nanogold-streptavidin, electro-microchip and silver enhancement to analyze impedance signals

, 2009
Ching‐Hua Yeh, Yang‐Chuang Chang, Hong‐Ping Lin, Tsung Chain Chang, Yu‐Cheng Lin   +4 more
openalex   +1 more source

Tailored Anti-miR Decorated Covalent Organic Framework Enables Electrochemical Detection of Salivary miRNAs for Mild Traumatic Brain Injury. [PDF]

Small
Saha P, Skrodzki D, Aditya T, Moitra P, Alafeef M, Dighe K, Molinaro M, Hicks SD, Pan D.   +8 more
europepmc   +1 more source

Selection of DNA Aptamers Against Parathyroid Hormone for Electrochemical Impedimetric Biosensor System Development

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT This work presents the pioneering development of an aptamer‐based electrochemical biosensor for real‐time monitoring of parathyroid hormone (PTH) levels, with a focus on intraoperative assessment during parathyroid surgery. It introduces, for the first time, the selection and characterization of aptamers targeting distinct segments of the PTH ...
Reza Didarian, Saharnaz Bargh, Almina Gülerman, Veli Cengiz Özalp, Özcan Erel, Nimet Yildirim‐Tirgil   +5 more
wiley   +1 more source

Application of a human lectin array to rapid in vitro screening of sugar-based epitopes that can be used as targeting tags for therapeutics. [PDF]

Glycobiology
Benjamin SV, Taylor ME, Drickamer K.
europepmc   +1 more source

High‐throughput exosomes analysis for ovarian cancer screening based on a double‐positive surface marker detection biochip

BMEMat, EarlyView.
A double‐positive surface marker detection approach was developed to conduct exosome surface protein detection in serum samples. It reaches single‐exosome detection, and over 300 exosome protein parameters are analyzed. The diagnostic accuracy achieved 90% in differentiation of high‐grade serous/serous ovarian carcinoma patients, benign patients, and ...
Jiaoyan Qiu, Yu Wu, Yihe Wang, Chao Wang, Soo‐Yeon Cho, Hui Huang, Yu Zhang, Lin Han   +7 more
wiley   +1 more source