gamma globulin

American  

noun

Immunology.

1. a protein fraction of blood plasma that responds to stimulation of antigens, as bacteria or viruses, by forming antibodies: administered therapeutically in the treatment of some viral diseases.

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gamma globulin British  

noun

1. any of a group of proteins in blood plasma that includes most known antibodies

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gamma globulin Scientific  

1. A class of globulins in the blood plasma of humans and other mammals that function as part of the body's immune system and include most antibodies.

2. A solution of this substance prepared from human blood and administered for immunization against measles, German measles, hepatitis A, and other infections.

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Etymology

Origin of gamma globulin

First recorded in 1955–60

Example Sentences

That’s when the Centers for Disease Control decided to go for eradication, picking Rubeovax for its shot, even though it required that gamma globulin, because it was cheaper.

From Slate • Feb. 9, 2021

There was no polio vaccine yet, so we were taken to get shots of gamma globulin purified from the blood of polio survivors.

From Salon • May 1, 2019

I wasn't well yet – I was taking steroids and gamma globulin.

From The Guardian • Jan. 23, 2011

That led to research by Dr. McCollum and Dr. Krugman that found that gamma globulin — antibodies collected from blood donors — can prevent hepatitis resulting from a blood transfusion.

From New York Times • Sep. 26, 2010

Even so, there will be enough gamma globulin this year for only 1,000,000 children, out of 46 million in the most vunerable age groups, said the National Foundation for Infantile Paralysis.

From Time Magazine Archive