Attana biosensors provides a reliable, fast and versatile label-free method to study molecular interactions.
Automated microscopy and image analysis
Real-time, label free cell analysis
Nano and micro particle analysis
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Standardize tumor sample preparation and reduce background with Curiox laminar wash system
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Laminar Wash technology offers a gentle alternative that can improve yield and data quality, particularly of rare cell...
Developing a 43 color panel on Cytek Aurora using Laminar Wash for sample prep
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Successfully executing a 43 color panel is a technically demanding task. One that is made more difficult when there are...
Intoducing spheroOne: Automated sorting and isolation of single spheroids and organoids
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spheroONE is an innovative single large-particle sorter and dispenser which revolutionizes 3D cellular models handling....
Outstanding post-sort sample recovery on the WOLF Cell Sorter
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The new WOLF G2 instrument has significantly expanded the capabilities of gentle benchtop microfluidic cell sorting...
Incucyte AI module: Advanced Label-Free Classification Analysis
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Monitor adherent cell morphology changes objectively to determine live/dead cell counts or classify cells based on...
Favipiravir at high doses has potent antiviral activity in SARS-CoV-2−infected hamsters
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Favipiravir at high doses has potent antiviral activity in SARS-CoV-2−infected hamsters, whereas hydroxychloroquine...
An experimental strategy for preparing circular ssDNA virus genomes for next-generation sequencing
Jun 1, 2022
Recent article from February 2022 shoes how size selection improved viral read mapping by over 90% for begomoviruses.
Intoducing cellenONE: The revolutionary Single Cell isolator
May 25, 2022
A revolutionary platform based on sciDROP PICO precision dispensing technology and coupled with advanced image...
New scientific article using Attana Biosensors
Jun 1, 2016
A novel method for facile fabrication of glycopolymer-based iron oxide nanoparticles (GIONs) is developed. Via perfluorophenylazide photochemically induced C–H insertion, alkynyl groups were introduced onto the polymer which was precoated on the iron oxide nanoparticle surface. GIONs were then prepared by conjugating the azide-functionalized carbohydrate to the introduced alkynyl groups via click chemistry. Polyvinyl alcohol-coated and dextran-coated iron oxide NPs were chosen as scaffolds to attach two different carbohydrates, α-D-mannose and β-D-glucose, to fabricate multivalent GIONs, respectively. The multivalent GIONs demonstrated high binding affinities towards the corresponding lectins in both protein and cell chips. As a proof of concept, fluorescent GIONs (Gal-RhB-IONPs) were fabricated, which showed selective and efficient internalization by ASGP-R overexpressing HepG2 cells targeted.
Related technologies: Label-free protein analysis
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