Immunoglobulin; Antibodies That Help the Body Fight Infection and Other Diseases
Immunoglobulin |
Immunoglobulins, also known as antibodies, are
glycoprotein molecules produced by plasma cells (white blood cells). Also known
as antibodies, they are glycoprotein molecules produced by white blood cells. Antibodies
are proteins that the immune system makes to fight germs, such as bacteria and
viruses. The body makes unique antibodies that are specifically designed to
destroy only those germs. Immunoglobulins act as vital part of the immune
response by specifically recognizing and binding to particular antigens, such
as bacteria or viruses, and aiding in their destruction.
Immunoglobulin test measures the level of types of
antibodies in the blood. The immune system makes antibodies to protect the body
from viruses, bacteria, and allergens. Immunoglobulins or antibodies help protect
human body against infection. Immunoglobulin M (IgM), Immunoglobulin G (IgG),
Immunoglobulins A (IgA), Immunoglobulins E (IgE), and Immunoglobulins D (IgD) are
the five primary classes of immunoglobulins. The doctor can check
immunoglobulin levels to see if a person has an infection or is protected from
infection.
Antibodies are proteins that fight against
viruses, bacteria, and other harmful invaders. Moreover, an Immunoglobulin test helps measure the
level of certain antibodies and may indicate a serious health problem. Immunoglobulin
test measures the total amount of each class of immunoglobulin. Immunoglobulin
is a protein that the immune system uses to identify foreign objects and
neutralize them. Bacteria and viruses produce this antigen to prompt body to
make antibodies against them. This specific molecule enables antibodies to
recognize the pathogen and cause its death.
Different classes of Immunoglobulin are used for the treatment of various disease and
disorders. Immunoglobulins find applications in various fields such as neurology,
immunology, hematology, dermatology, rheumatology, nephrology, ophthalmology, and
others. In
the European Union (EU), human normal immunoglobulin (SCIg) (Hizentra) is used
in people whose blood does not contain enough antibodies (immunoglobulins).
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