Most interest income is taxable as ordinary income on your federal tax return, and is therefore subject to ordinary income tax rates. There are a few exceptions, however. Generally speaking, most interest is considered taxable at the time you receive it or can withdraw it.
Anti-double stranded DNA antibody (anti-dsDNA) is one of a group of autoantibodies called antinuclear antibodies (ANA). Normally, antibodies protect against infection, but autoantibodies are produced when a person's immune system fails to adequately distinguish between self and non-self.
An anti-dsDNA test is ordered when a person shows signs and symptoms that could be due to lupus and has had a positive ANA test, especially when the result of the ANA test presents as a homogeneous or speckled fluorescent pattern.NA target substances found in the nucleus of cells. Anti-dsDNA specifically target the genetic material (DNA) found in the nucleus, causing organ and tissue damage. The presence of anti-dsDNA in the blood is strongly associated with the autoimmune disorder lupus.