reagin
English Dictionary
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Letter R
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reagin Definition
(n)
an
immunoglobulin
E
that
is
formed
as
an
antibody
against
allergens
(
such
as
pollen
);
attaches
to
cell
membranes
causing
the
release
of
histamine
and
other
substances
responsible
for
the
local
inflammation
characteristic
of
an
allergy
reagin Synonyms
reagin
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