SS-A Antigen

**Definition:** A cytoplasmic autoantigen and ribonucleoprotein implicated in nascent RNA protection. It is a target of AUTOANTIBODIES in patients with SJOGREN'S SYNDROME.

**Tree numbers:** - D12.776.157.725.500.910 - D12.776.664.962.500.910 - D23.050.422.688

**Synonyms:** - Ro Antigen - Ro Autoantigen - Ro Ribonucleoprotein - Ro-SSA Antigen - Sjogren Syndrome Type A Antigen - SS A Antigen