Results 1 to 10 of about 290,502 (342)

Water, electricity and ion exchange; how Hamish Small sustained the evolution of ion chromatography [PDF]

open access: goldHeliyon, 2021
Since the development of synthetic ion exchange resins in 1935, the electrochemical properties of these unique materials have intrigued researchers. In 1951, Hamish Small was introduced to synthetic ion exchange resin when he studied the electromigration
John M. Riviello
doaj   +2 more sources

Total plasma homocysteine measurement: Evaluation of the Abbott immunoassay, comparison with the JEOL ion exchange chromatography and investigation of its clinical utility [PDF]

open access: yesPractical Laboratory Medicine, 2022
Objectives: Homocysteine is an intermediary amino acid formed in methionine metabolism, with elevated total homocysteine (tHCY) being a biomarker of cardiovascular and cerebrovascular diseases. We evaluated the Abbott ARCHITECT tHCY immunoassay, compared
Kai Fung Kevin Suen   +6 more
doaj   +2 more sources

Lentiviral Vector Purification Using Nanofiber Ion-Exchange Chromatography [PDF]

open access: yesMolecular Therapy: Methods & Clinical Development, 2019
Lentiviral vectors (LVs) are used in cell and gene therapies due to their ability to transduce both dividing and non-dividing cells while carrying a relatively large genetic payload and providing long-term gene expression via gene integration.
Jelena Ruscic   +4 more
doaj   +2 more sources

Consecutive Affinity and Ion-Exchange Chromatography for AAV9 Vectors Purification [PDF]

open access: yesBiomedicines
Background: Irrespective of the rapid development of AAV-based gene therapy, the production of clinical-grade vectors has a bottleneck resulting from product-related impurities such as empty and partially filled capsids, which lack a functional ...
Ozgun Firat Duzenli, George Aslanidi
doaj   +2 more sources

PURIFICATION AND PARTIAL CHARACTERIZATION OF SERUM IMMUNOGLOBULIN FROM PERSIAN STURGEON (ACIPENSER PERSICUS) [PDF]

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2003
In this study, immunoglobulins from serum of Persian sturgeon (Acipenser persicus) were purified and partially characterized. Immunoglobulins were purified from the pooled sera by a combination of salt precipitation, Ion-exchange chromatography and gel ...
M. Kalbasi1; A. Mostafaei2; J. Majidi3
doaj   +2 more sources

Effect of ion-exchange chromatography on removal of fibronectin in von Willebrand factor

open access: yesZhongguo shuxue zazhi, 2023
Objective To study the removal effect of fibronectin(Fn) from von willebrand factor(vWF) by ion-exchange chromatography through processing human coagulation factor Ⅷ chromatographic washing products, in order to select a method that can effectively ...
Zheng ZHOU   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy