Electrophoresis is a laboratory technique. Fast for 4 hours before the test. The physical and psychological preparation you can provide for this or any test or procedure depends on your child's age, interests, previous experience, and level of trust. When the needle is inserted to draw blood, some people feel moderate pain, while others feel only a prick or stinging sensation. Afterward, there may be some throbbing .
Proteins are important constituents of all cells and tissues.
Proteins are made from amino acids . Globulins are roughly divided into alpha, beta, and gamma globulins. These can be separated and quantitated in the laboratory by electrophoresis and densitometry. Waldenstrom's macroglobulinemia See also immunoelectrophoresis - serum .