When producing monoclonal antibodies, why is it important to use as a fusion partner a myeloma cell that is unable to produce its own immunoglobulin?

a. to ensure that allelic exclusion of ? chain occurs normally
b. to ensure that the antibodies are homogeneous and able to make strong bivalent attachments to multivalent antigens
c. to ensure that the monoclonal antibodies are not autoreactive
d. to provide a greater opportunity for making a successful rearrangement at the light-chain locus
e. to ensure that antibodies are secreted and not membrane-bound.


B

Health & Biomechanics

You might also like to view...

Describe the side effects of LCHP diets. What are some risks associated with long-term adherence?

What will be an ideal response?

Health & Biomechanics

The nurse is giving an influenza vaccination. What muscle should she use?

a. Deltoid b. Ventrogluteal c. Rectus femoris d. Vastus lateralis ANSWER: a

Health & Biomechanics

Which of the following statements is not true of serotonin?

A. Serotonin is abundantly found in the prefrontal cortex. B. Its level in the brain is increased during success. C. It is inhibited as a result of negative social feedback. D. Its low level is linked to decreased feelings of aggression and depression. E. Its level is increased with exercise and time spent in the sunlight.

Health & Biomechanics

Which of the following statements about stalking patterns in the United States is FALSE?

A. There are laws to protect individuals from stalking in all 50 states. B. Women are four times more likely than men to be stalked. C. Approximately 1 in 6 heterosexual women has been stalked. D. It is estimated that 50 to 80 percent of stalking incidents are not reported to authorities.

Health & Biomechanics