Q. Which of the following statement is INCORRECT about superantigens?

View solution

Q. Synthesis of antibodies takes place by which of the following cells?

View solution

Q. The basic structure of antibodies are______

View solution

Q. Name the heavy chain of immunoglobulin G.

View solution

Q. What is the name of the hypervariable region of immunoglobin, which is responsible for its diversity?

View solution

Q. Who discovered the structure of immunoglobulin by treating it with beta-mercaptoethanol?

View solution

Q. Which of the following amino acid is found in the hinge region?

View solution

Q. Which immunoglobulin can pass through placenta?

View solution

Q. Name the class of immunoglobulin which has a pentameric structure?

View solution

Q. Which of these immunoglobulins is present in external secretion?

View solution

Q. Name the class of immunoglobulin which takes part in hypersensitivity reaction?

View solution

Q. Which of the following is responsible for B-cell activation?

View solution

Q. What is the meaning of thymus independent B-cell activation?

View solution

Q. Which of the following acts as a coreceptor for B-cell activation?

View solution

Q. Out of these, which transcription factor does not take part in B-cell activation?

View solution

Q. Hybridoma technology is used to produce___________

View solution

Q. Name the drug which is used to isolate hybridoma cells from the media?

View solution

Q. Name the most commonly used monoclonal antibody for treatment of breast cancer?

View solution

Q. Mark the one which is NOT used in generating antibody diversity?

View solution

Q. Tolerance of self-antigen by B-cells are known as B-cell tolerance.

View solution