Synthesis of hemicyanine-based chitosan ligands in dye-affinity chromatography for the purification of chewing stick peroxidase

2020 ◽  
Vol 148 ◽  
pp. 401-414 ◽  
Author(s):  
Reda M. El-Shishtawy ◽  
Saleh A. Mohamed ◽  
Abdullah M. Asiri ◽  
Nahed S.E. Ahmed
1995 ◽  
Vol 710 (2) ◽  
pp. 259-266 ◽  
Author(s):  
Igor Yu. Galaev ◽  
Pär Arvidsson ◽  
Bo Mattiasson

1996 ◽  
Vol 10 (3) ◽  
pp. 211-214 ◽  
Author(s):  
Silvia A. Camperi ◽  
Mariano Grasselli ◽  
Osvaldo Cascone

1991 ◽  
Vol 543 ◽  
pp. 9-16 ◽  
Author(s):  
Danica Mislovičová ◽  
Ivan Novák ◽  
Mikuláš Pašteka

1986 ◽  
Vol 6 (12) ◽  
pp. 1035-1040 ◽  
Author(s):  
Simonetta Sperti ◽  
Lucio Montanaro ◽  
Fioretta Rambelli

A rapid and simple method for the isolation of the two chains of ricin is described. The method involves two chromatographic runs, the first on blue-Sepharose and the second on blue dextran-Sepharose. It is moreover shown that the A chain of ricin, but not the B chain, binds to poly(U)-Sepharose.


1984 ◽  
Vol 218 (1) ◽  
pp. 113-118 ◽  
Author(s):  
A J Balmforth ◽  
A Thomson

Glyoxylate dehydrogenase (glyoxylate: NAD+ oxidoreductase) was purified 600-fold in three steps from crude extracts of the fungus Sclerotium rolfsii (Corticium rolfsii Curzi). Two of the purification steps involved dye-affinity chromatography. The enzyme is a tetramer of Mr 250 000, with identical subunits of Mr 57 000. Inhibition studies suggest that there is one essential thiol group per active site.


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