Results 101 to 110 of about 535,598 (394)

Purification of Erythropoietin by Ion-Exchange Chromatography.

Experimental Biology and Medicine, 1958
Abstract : A method is given for the purification of erythropoietin from the filtrate of acidified, boiled plasma prepared from phenylhydrazine anemic rabbits utilizing, DEAE-cellulose ion-exchange columns. The active erythropoietic factor thus prepared has been partially characterized and shown to be an acidic glycoprotein of low molecular weight.
John A.D. Cooper, W. A. Rambach, Howard L. Alt   +2 more
openaire   +3 more sources

A gel-free approach in vascular smooth muscle cell proteome: perspectives for a better insight into activation

Proteome Science, 2010
Background The use of chromatography coupled with mass spectrometry (MS) analysis is a powerful approach to identify proteins, owing to its capacity to fractionate molecules according to different chemical features.
Tedeschi Lorena, Ucciferri Nadia, Boccardi Claudia, Citti Lorenzo, Rocchiccioli Silvia, Lande Caterina, Trivella Maria, Cecchettini Antonella   +7 more
doaj   +1 more source

Enhancing Selectivity of Protein Biopharmaceuticals in Ion Exchange Chromatography through Addition of Organic Modifiers. [PDF]

Int J Mol Sci, 2023
Duivelshof BL, Bouvarel T, Pirner S, Larraillet V, Knaupp A, Koll H, D'Atri V, Guillarme D.   +7 more
europepmc   +1 more source

Machine‐Learning‐Aided Advanced Electrochemical Biosensors

Advanced Materials, EarlyView.
Electrochemical biosensors are highly sensitive, portable, and versatile. Advanced nanomaterials enhance their performance, while machine learning (ML) improves data analysis, minimizes interference, and optimizes sensor design. Despite progress in both fields, their combined potential in diagnostics remains underexplored.
Andrei Bocan, Roozbeh Siavash Moakhar, Carolina del Real Mata, Max Petkun, Tristan De Iure‐Grimmel, Sripadh Guptha Yedire, Hamed Shieh, Arash Khorrami Jahromi, Sahar Sadat Mahshid, Sara Mahshid   +9 more
wiley   +1 more source

The Techniques of Thin Layer Chromatography and the Study of Carbohydrates Using Thin Layer Chromatography [PDF]

, 1977
Refined Kraft pulp is found to contain D (+), Mannose, D (+) Xylose, and Glucose; and not to contain Galactose. Silia gel plates and Kieselguhr plates were used for the separation.
Hippchen, Dennis J.
core   +1 more source

Simultaneous and rapid asphaltene and TAN determination for heavy petroleum using an H-cell [PDF]

, 2014
Peer ...
Alabi, Oluwarotimi, Bowden, Stephen Alan, Parnell, John   +2 more
core   +1 more source

Gradient nanopump based suppressed ion chromatography using PEEK open tubular columns

Talanta Open, 2021
The progress of open tubular suppressed ion chromatography is reviewed from a broad perspective. Then a suppressed open tubular ion chromatography system, composed mostly of commercial components, is described: A splitless gradient-capable nanopump ...
Weixiong Huang, Alex Plistil, Stanley D. Stearns, Purnendu K. Dasgupta   +3 more
doaj  

Free amino acids in fruit bodies of some wood destroying fungi

Acta Mycologica, 2014
Concentration of free amino acids in the following bracket fungi: Climacodon septentrionalis (Fr) P. Karst, Hapalopilus croceus (Pers. ex Fr.) Donk., Laetiporusus sulphurens (Bull.
Wiesław Tadeusiak, Eliza Balicka
doaj   +1 more source

Photonic Nanomaterials for Wearable Health Solutions

Advanced Materials, EarlyView.
This review discusses the fundamentals and applications of photonic nanomaterials in wearable health technologies. It covers light‐matter interactions, synthesis, and functionalization strategies, device assembly, and sensing capabilities. Applications include skin patches and contact lenses for diagnostics and therapy. Future perspectives emphasize AI‐
Taewoong Park, Jung Woo Leem, Young L. Kim, Chi Hwan Lee   +3 more
wiley   +1 more source

Methods for Purifying Enzymes for Mycoremediation [PDF]

A process for purifying laccase from an ectomycorrhizal fruiting body is disclosed. The process includes steps of homogenization, sonication, centrifugation, filtration, affinity chromatography, ion exchange chromatography, and gel filtration.
Cullings, Kenneth W., DeSimone, Julia C., Paavola, Chad D.   +2 more
core   +1 more source