Results 191 to 200 of about 709,574 (293)

Hemoglobin Electrophoresis in Acrylamide Gel [PDF]

, 1962
Thomas G. Ferris, Robert E. Easterling, Richard E. Budd   +2 more
openalex   +1 more source

High‐Speed Raman Readout of Single Polypeptides via Plasmonic Nanopores

Advanced Materials, EarlyView.
A label‐free method is presented for single‐protein investigation using plasmonic nanopores that enable stable, cost‐effective Raman detection of polypeptides in real time. An average of 6 photons is measured during a dwell time of 7 microseconds per amino acid.
Foroogh Khozeymeh Sarbishe, Kirill Khabarov, Maria Blanco Formoso, Ilaria Micol Baldi, Veronica Storari, Henri Haka, Massimo Mastrangeli, Francesco Difato, Andrea Armirotti, Federica Villa, Francesco Tantussi, Francesco De Angelis   +11 more
wiley   +1 more source

Concentrating Dilute Protein Solutions for Gel Electrophoresis

BioTechniques, 1998
Shmuel Yitzhaki, Joseph Sperling
doaj   +1 more source

Denaturing Gradient Gel Electrophoresis Approach for Microbial Shift Analysis in Thermophilic and Mesophilic Anaerobic Digestions. [PDF]

Gels
Pandey P, Chowdhury D, Wang Y.
europepmc   +1 more source

Flippase‐Mediated Hybrid Vesicle Division

Advanced Materials, EarlyView.
The successful reconstitution of Drs2p–Cdc50p flippase in small and giant polymer lipid hybrid vesicles is illustrated. The hybrid vesicles show adenosine 5′‐triphosphate consumption and flipping of 2‐dioleoyl‐sn‐glycero‐3‐phospho‐l‐serine lipids from the inner to the outer leaflet.
Paula De Dios Andres, Amalie Benfeldt Purup, Grégory Beaune, Jaakko V. I. Timonen, Joseph A. Lyons, Brigitte Städler   +5 more
wiley   +1 more source

Application of pulsed-field gel electrophoresis for molecular identification of pathogenic Leptospira species in Iran: a rapid and reliable method. [PDF]

Iran J Microbiol
Khaki P, Bagherpour M, Gharakhani M, Sadat Soltani M, Shahcheraghi F, Sadat Nikbin V.   +5 more
europepmc   +1 more source

Natural Design of a Stabilized Cross‐β Fold: Structure of the FuA FapC from Pseudomonas Sp. UK4 Reveals a Critical Role for Stacking of Imperfect Repeats

Advanced Materials, EarlyView.
We report a 3.2 Å cryoEM structure of functional amyloid protein FapC from Pseudomonas sp. UK4, an essential component of bacterial biofilm, which reveals a Greek key‐shaped protofilament, supports bioinformatically determined motifs, nuances AlphaFold predictions, emphasizes heterogeneous cross‐β stacking in amyloid cross‐seeding and shows strain ...
Yanting Jiang, Samuel Peña‐Díaz, Zhefei Zhang, Anders Ogechi Hostrup Daugberg, Marcos López Hernández, Janni Nielsen, Qiaojie Huang, Shenghan Qin, Morten K. D. Dueholm, Mingdong Dong, Jan Skov Pedersen, Qin Cao, Daniel E. Otzen, Huabing Wang   +13 more
wiley   +1 more source

Improved methods for total and chloroplast protein extraction from Cajanus species for two-dimensional gel electrophoresis and mass spectrometry. [PDF]

PLoS One
S A, Das A, Kalita PJ, Patil RI, Pandey N, Bhattacharjee M, Sharma BK, Das D, Acharjee S.   +8 more
europepmc   +1 more source

LOCALIZATION OF ALKALINE PHOSPHATASES IN GEL MATRICES FOLLOWING ELECTROPHORESIS [PDF]

, 1963
John M. Allen, GLADYS HYNCIK
openalex   +1 more source

Bringing Attomolar Detection to the Point‐of‐Care with Nanopatterned DNA Origami Nanoantennas

Advanced Materials, EarlyView.
Single DNA molecules are captured within the hotspots of DNA origami NanoAntennas arranged on a chip surface. Fluorescence is amplified, enabling direct detection on a point‐of‐care‐compatible imaging setup (visualized as bright signals against a dark background).
Renukka Yaadav, Kateryna Trofymchuk, Mihir Dass, Vivien Behrendt, Benedikt Hauer, Jan Schütz, Cindy Close, Michael Scheckenbach, Giovanni Ferrari, Leoni Mäurer, Sophia Sebina, Viktorija Glembockyte, Tim Liedl, Philip Tinnefeld   +13 more
wiley   +1 more source