different types of antibodies

antibodies:

• most abundant antibody

IgG

antibodies:

• enhances phagocytosis and neutralizes toxins

IgG

antibodies:

• trigger complement system

IgG

IgM

antibodies:

• protects against bacterial and viral

IgG

antibodies:

• first antibody produced in response to infection

IgM

antibodies:

• present in blood and lymph fluid

IgM

antibodies:

• form complex with antigens

IgM

antibodies:

• initiate early immune response

IgD

antibodies:

• found on surface of immature B-lymphocytes and respiratory tract

IgD

describe IgD

• initiate early immune response

• found on immature b lymphocytes and respiratory tract

antibodies:

• found in mucus membrane

IgA

antibodies:

• mucosal immunity

IgA

describe IgA

mucus membrane that lines respiratory gastrointestinal saliva tears and breast milk

mucosal immunity

antibodies:

• responds to allergic reaction

IgE

antibodies:

• responds to parasitic infection

IgE

antibodies:

• found in

  • lungs

  • skin

  • mucus membrane

IgE

describe IgE

response to allergic reaction and parasitic infection

found in lungs skin and mucus membrane

when antibody attach to antigen the pathogen is…

neutralized

describe IgG (5)

• most abundant

• enhances phagocytosis

• neutralizes toxins

• trigger complement system

• protects against bacteria and virus

describe IgM (4)

• first antibody produced in response to infection

• present in blood and lymph nodes

• form complex with antibodies

• activate complement system