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Doctor insights on: Anti Dna Antibodies

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Dr. Melissa Haglund
11 doctors shared insights

Anti Dna Antibodies (Overview)

Briefly, anti dna antibodies are antinuclear antibodies that are used in the diagnosis of the autoimmune disease systemic lupus erythematosis, sle. There are antibodies against double stranded dna and single stranded dna. The former is useful in the case of sle. It is probably released from dying cells in a process that appears to be defective in this disease. This is fairly specific to sle.


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What are anti-dna antibodies?

What are anti-dna antibodies?

Autoimmune diseases: Anti-dna antibodies, a blood test done when suspecting connective tissue diseases also known as autoimmune diseases (example: lupus). The body immune system makes antibodies to attack its own dna resulting in illness. Caution: blood test alone will not make the diagnosis. Typical symptoms plus test are needed for diagnosis. ...Read more

Dr. Melissa Haglund
11 doctors shared insights

Anti Dna Antibodies (Overview)

Briefly, anti dna antibodies are antinuclear antibodies that are used in the diagnosis of the autoimmune disease systemic lupus erythematosis, sle. There are antibodies against double stranded dna and single stranded dna. The former is useful in the case of sle. It is probably released from dying cells in a process that appears to be defective in this disease. This is fairly specific to sle.


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Had bloods for lyme, anca, anti DNA antibodies, anti mitochondrial all negative. If autoimmune started 7 years ago tho wouldn't blood repair to normal?

Had bloods for lyme, anca, anti DNA antibodies, anti mitochondrial all negative. If autoimmune started 7 years ago tho wouldn't blood repair to normal?

No: Autoantibodies rarely become negative if they were positive. It may rarely happen if the disease is in complete remission. However, that almost never happens. ...Read more

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What are anti-dna antibodies?

Autoimmune diseases: Anti-dna antibodies, a blood test done when suspecting connective tissue diseases also known as autoimmune diseases (example: lupus). The body immune system makes antibodies to attack its own dna resulting in illness. Caution: blood test alone will not make the diagnosis. Typical symptoms plus test are needed for diagnosis. ...Read more

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What is the anti-dna antibodies?

What is the anti-dna antibodies?

Suggestive of SLE!: Buyt i said suggestive. The titer of double stranded dna antibodies is more important than the presence of the antibody. Other tests are necessary to confirm the DX and activity of disease, if present. ...Read more

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What is the measurement of anti-dna antibodies about?

What is the measurement of anti-dna antibodies about?

Autoimmunity: Sometimes, the immune system makes antibodies that attack your own tissues. This occurs in disorders such as lupus, rheumatoid arthritis, and others. Anti-dna antibodies are just one form of antibody that are seen in autoimmune disorders. A high level of anti-dna antibodies should be evaluated by an immunologist or rheumatologist. ...Read more

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What is the definition or description of: anti DNA antibodies?

What is the definition or description of: anti DNA antibodies?

Anti nuclear Ab: Briefly, anti dna antibodies are antinuclear antibodies that are used in the diagnosis of the autoimmune disease systemic lupus erythematosis, sle. There are antibodies against double stranded dna and single stranded dna. The former is useful in the case of sle. It is probably released from dying cells in a process that appears to be defective in this disease. This is fairly specific to sle. ...Read more

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How to measure anti-dna antibody using farr assay?

How to measure anti-dna antibody using farr assay?

Radioactivity: The farr assay is a radioimmunologic assay. It uses radiolabeled antigens to detect specific antibodies in serum. The antigens are allowed to react with the serum and then precipitated using a special reagent such as protein a sepharose beads. The bound radiolabeled immunoprecipitiate is commonly analzyed by gel electrophoresis. ...Read more

Antibody (Definition)

An antibody is a protein the body's immune system makes to identify potentially harmful substances in the body. Antibodies attach to the substance on a molecular level and mark it so the immune ...Read more


Dna (Definition)

Dna are the coding molecules found in all living things on earth which contain the instructions on how to build living things. Its is comprised the nucleotide molecules which are ...Read more