Electrophoretic study of a blood serum sample, taken from the patient with pneumonia, revealed an increase in one of the protein fractions. Specify this fraction:

Answer options

1. α2-globulins
2. α1-globulins
3. Albumins
4. γ-globulins
5. β-globulins

Explanation

?-globulins. IgG also is known as gamma globulins produced by plasma cells arise during bacterial infection to fight foreign bodies.