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In conjunction with clinical findings and other laboratory tests, the presence of rheumatoid factor (RF) can be used to aid in the diagnosis of rheumatoid arthritis.

Sample type

Serum

Avg. sample processing time

5 Business days

Require fasting

No

In conjunction with clinical findings and other laboratory tests, the presence of rheumatoid factor (RF) can be used to aid in the diagnosis of rheumatoid arthritis.

Sample type

Serum

Avg. sample processing time

5 Business days

Require fasting

No

This test measures the body's immune response to Rhizopus nigricans, a type of fungus, by checking the level of specific IgE antibodies in the serum. It's useful for identifying allergic reactions to this fungus.

Sample type

Serum

Avg. sample processing time

5 Business days

Require fasting

No

This test is crucial for identifying antibodies to antigens in the ABO and Rh systems, which are the primary causes of hemolytic disease of the newborn. Understanding the Rh type is essential for preventing potential complications in newborns.

Sample type

Whole Blood

Avg. sample processing time

5 Business days

Require fasting

No

Ribosomal P Antibodies are autoantibodies associated with systemic lupus erythematosus (SLE), particularly cases involving neuropsychiatric symptoms such as depression or cognitive dysfunction. Their presence may support the diagnosis of SLE in patients with central nervous system involvement.

Sample type

Serum

Avg. sample processing time

5 Business days

Require fasting

No

This test measures the body's allergic response to rice by checking for specific IgE antibodies in the serum. It's crucial for diagnosing rice allergies and guiding dietary recommendations.

Sample type

Serum

Avg. sample processing time

5 Business days

Require fasting

No

This test detects RNP antibodies. RNP antibodies are associated with mixed connective tissue disease.

Sample type

Serum

Avg. sample processing time

5 Business days

Require fasting

No

This test measures a person's IgE response to Rough Marsh Elder, helping in the diagnosis of allergic diseases. It's a lab test that looks at specific antibodies in your blood to see if you're allergic to Rough Marsh Elder. It's often used alongside other clinical information for a more accurate diagnosis.

Sample type

Serum

Avg. sample processing time

5 Business days

Require fasting

No

This test measures the body's allergic response to Rough Pigweed by detecting specific IgE antibodies in the serum. It's crucial for diagnosing allergies related to Rough Pigweed, helping to tailor avoidance strategies or treatments.

Sample type

Serum

Avg. sample processing time

5 Business days

Require fasting

No

This test detects IgM antibodies to Rubella. Rubella IgM antibodies have the potential to cause fetal infection with resultant birth defects. A positive result is not conclusive for a recent or current infection.

Sample type

Serum

Avg. sample processing time

5 Business days

Require fasting

No

This test detects Rubella IgG antibodies. The presence of Rubella IgG antibodies indicates a current or past infection or vaccination.

Sample type

Serum

Avg. sample processing time

5 Business days

Require fasting

No

This test measures the body's immune response to Russian thistle, a common allergen, by assessing the level of specific IgE antibodies in the serum. It helps in identifying allergic reactions to this plant, which is often found in dry, rural areas and can cause symptoms in sensitive individuals.

Sample type

Serum

Avg. sample processing time

5 Business days

Require fasting

No