Mn Typing

1. Take a third clean microscope slide and place a drop of anti-M serum on one end of the slide and mark the comer of the slide with a "M." On the other end of the slide place a drop of anti-N serum and mark the corner of the slide with a "N."

2. Touch your finger, that has a large drop of blood on the end of it, to the drop of anti-M serum. Wipe your finger with the alcohol ball and dry with a cotton ball Stir the anti-M and blood mixture with a toothpick.

3. Touch your finger, that has a large drop of blood on the end of it, to the drop of anti-N serum. Wipe your finger with the alcohol ball and dry with a cotton ball. Stir the anti-N and blood mixture with a toothpick.

4. Place the microscope slide on the slide warming box. Rock the box gently and observe the slide for clumping. If the blood clumps in the anti-M serum, you have M antigens on your red blood cells. If the blood clumps in the anti-N serum, you have N antigens on your red blood cells. If both clump, you have both M and N antigens on your red blood cells.

5. Place your microscope slide into the bio-hazard container.

Record the type of antigens that you have on your red blood cells below.

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Supplements For Diabetics

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