The Immunological Relationship between a New Virus, Proliferative Dermatitis of the Legs (“Strawberry Foot Rot”) of Sheep, and the Viruses of Vaccinia and Contagious Pustular Dermatitis

1948 ◽  
Vol 58 ◽  
pp. 329-332 ◽  
Author(s):  
E.S. Horgan ◽  
M.A. Haseeb
1987 ◽  
Vol 57 (01) ◽  
pp. 029-034 ◽  
Author(s):  
Göran Urdén ◽  
Joanna Chmielewska ◽  
Tomas Carlsson ◽  
Björn Wiman

SummaryPolyclonal antibodies have been raised against the inhibitor moiety in the purified complex between tissue plasminogen activator and its fast inhibitor (PA-inhibitor) in human plasma/ serum. A radioimmunoassay for quantitation of PA-inhibitor antigen was developed. The polyclonal antiserum and a previously described monoclonal antibody against the PA-inhibitor (14) have been used to study the immunological relationship between PA-inhibitors from plasma, serum, platelets, placenta extract and conditioned media from Hep G2 and HT 1080 cells. It was demonstrated that the ratio between PA-inhibitor activity and antigen varied considerably between the different sources. In the plasma samples studied, similar activity and antigen concentrations were found, suggesting that the PA-inhibitor in these samples mainly was in an active form. On the other hand the other sources seemed to contain variable amounts of inactive PA-inhibitor forms. Immunoadsorption experiments revealed that the PA-inhibitor (activity and antigen) from all the sources were specifically bound to the insolubilized antibodies (polyclonal and monoclonal). In no case, however, could active PA-inhibitor be eluted from the immunoadsorption columns. Also the competitive radioimmunoassays suggested that the PA-inhibitors from the different sources studied, were closely immunologically related.


Crop Science ◽  
1991 ◽  
Vol 31 (4) ◽  
pp. 943-947 ◽  
Author(s):  
R. E. Allan ◽  
D. E. Roberts
Keyword(s):  

2002 ◽  
Vol 106 (1) ◽  
pp. 35-43 ◽  
Author(s):  
Varda Shkap ◽  
Adi Reske ◽  
Eugene Pipano ◽  
Lea Fish ◽  
Timothy Baszler

1956 ◽  
Vol 7 (1) ◽  
pp. 120-124 ◽  
Author(s):  
Leo Heller ◽  
�ke Espmark ◽  
Per Virid�n

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