Cold haemagglutinin is associated with -
<p>In cold agglutinin disease, antibody is usually IgM which reacts with red cells poorly or not at all at 37 degree celsius ,whereas it reacts slowly at lower temperature . Donath - Landsteiner antibody is involved in paroxysmal cold hemoglobinuria. Warm antibody immunohemolytic anemiaa are caused by UgH ir rarely ItS antibodies that are active at 37 degree celsius .</p><p>Harrison&;s principles of internal medicine 18 th edition 882.</p>
Anti IgM
Anti IgG
Anti IgA
Donath landsteiner antibody
Haematology