Antibodies are globular proteins produced past times the plasma cells of B cells that react specifically with antigen that stimulated their production. Antibodies are made upwards of low-cal or heavy polypeptide chains. Difference betwixt Antigen together with Antibody (Antigen vs Antibody Video)
  Interferons are antiviral glycoproteins released past times living cells inward reply to viral develop on together with stimulate a viral resistant acre to neighbouring cells. Interferons likewise present anti-microbial together with anti-tumor properties.
 |  Antibodies  |  Interferons | 
|  1. Antibodies are produced past times   plasma B cells only |  Interferons are produced past times   whatever microbe infected jail cellphone peculiarly virus infected cells | 
|  2. Antibodies produced are circulated   inward blood together with lymph to dispose off the antigens. |  Interferons released past times the   infected jail cellphone motion into the neighbouring well for yous jail cellphone to heighten their anti-viral   defences.  | 
|  3. They selectively bind to   the specific antigens immobilize them for slow engulfing past times phagocytes. |  They stimulate the well for yous jail cellphone   to synthesise the antimicrobial proteins such every bit poly peptide Kinase R thereby   preparing cells against viral infection  | 
|  4. They are dull inward activity   but grade a long lasting protection against antigens because of immunologic   memory |  They are quick inward activity but   grade solely temporary protection against microbes. | 
|  5. They deed exterior the cells   together with tin flaming straight bind to the epitopes of antigens |  They deed within the cells together with   stimulate synthesize of many defense forcefulness proteins finally establishing an anti-viral   state | 
|  6. They cast the body’s 3rd   trouble of defense forcefulness which involves specific immune response. |  They cast the body’s second  trouble of defence which involves non-specific response. | 
|  7. Different Classes of   antibodies:   IgG, IgM, IgA, IgD, IgE etc |  Different Classes of Interferons:   IFα, IFβ, IFϒ etc | 

 
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