A diagnostic test for M. tuberculosis exposure relies on an innate immune response that occurs only...
A diagnostic test for M. tuberculosis exposure
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relies on an innate immune response that occurs only if there has been previous exposure to M. tuberculosis antigens. |
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uses an antiserum to detect antibodies in the blood that are only formed if there has been previous exposure to M. tuberculosis antigens. |
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utilizes an inflammatory reaction that occurs if there has been previous exposure to M. tuberculosis antigens. |
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relies on previous tuberculin vaccination. |
Homework Answers
Q.1
Ans. A diagnostic test for M. tuberculosis exposure, uses an antiserum to detect antibodies in the blood that are only formed if there has been previous exposure to M. tuberculosis antigens. This is due to the method used and it is called Transdermal patch, the transdermal patch is suggested method of detecting active M. tuberculosis within the blood vessels of patient. This skin patches contains antibodies recognizing the secreted bacterial protein MPB-64 passing through the blood capillaries of the skin creating an immunological response. If the patch detects this secreted bacterial protein, the surrounding skin will redden.
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A diagnostic test for M. tuberculosis exposure
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