A gamma-globulin factor in the serum of patients with systemic lupus erythematosus that reacts with isolated cell nuclei 1 or nucleoprotein 2,3 has been detected in many ways. 4 The standard method of ...

Creative Biolabs has expanded its complement testing capabilities to help researchers overcome challenges in complement drug development through comprehensive complement activity assays, CH50 ...

The term 'thrombotic microangiopathy' is used to describe a broad category of acquired and hereditary diseases that are unified by the shared feature of microvascular endothelial injury. The clinical ...

Most people with lupus have antinuclear antibodies (ANAs) in their blood. But a positive ANA test doesn’t always mean lupus. The test can be positive in people with other autoimmune illnesses — ...

India has taken a significant step forward in the field of immunology with the launch of its first dedicated complement testing laboratory, designed to improve the diagnosis of complex autoimmune and ...

Also called C3G, this rare kidney disease often affects children and young adults, but it can happen at any age. It has a major impact on a person’s health and life. C3G has two forms: dense deposit ...