These proteins found in blood plasma are classified as alpha, beta or gamma
[DOC] [TLE] Protein electrophoresis facts, information, pictures | Encyclopedia ... [PAR] Because there is less protein in urine and CSF samples than in blood, these ... 
Proteins are found in muscles, blood, skin, hair, nails, and the internal organs 
and ... alpha 1-globulins, alpha 2-globulins, beta-globulins, and gamma-
globulins ...