KVPY Sample Paper KVPY Stream-SX Model Paper-24

  • question_answer
    Bence-Jones protein is:

    A) A vaccine

    B) An antigen

    C) An immunoglobulin light chain often found in patients with myeloma

    D) Both [b] and [c]

    Correct Answer: C

    Solution :

    A Bence-Jones protein is a monoclonal globulin protein or immunoglobulin light chain found in the urine. Detection of Bence-Jones protein may be suggestive for multiple myeloma, a type of cancer. Between 50 to 80 percent of people with multiple myeloma have this protein in their urine. Its molecular weight is 22-24 kDa.


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