All Immunity and Titer Tests

The Herpes Simplex Virus 1 and 2 IgG Type-Specific Antibody HerpeSelect® Test detects IgG antibodies to HSV-1 and HSV-2, distinguishing between the two types. A positive result indicates past exposure, as IgG develops weeks after infection and remains long-term. Doctors use this test to confirm herpes diagnosis, guide treatment, or support sexual health decisions. Results provide vital insight into HSV status, infection history, and long-term immune response.

Specimen Type: Serum

Specimen Type: Serum

The Immunoglobulin E (IgE) Test measures IgE antibody levels in blood to evaluate allergic reactions, asthma, and immune response. Elevated IgE may indicate allergies to food, pollen, or other triggers, as well as eczema or parasitic infections. Doctors order this test to investigate symptoms like hives, sneezing, or wheezing and to guide allergy treatment. Results provide vital insight into immune health, allergic sensitivity, and overall diagnostic care.

Specimen Type: Serum

Specimen Type: Serum

The Immunoglobulin G (IgG) Test measures IgG antibody levels in blood to assess immune system function and long-term response to infections. Low IgG may indicate immune deficiencies or recurrent infections, while high levels may signal chronic inflammation, autoimmune disease, or certain infections. Doctors use this test to evaluate unexplained illness, monitor immune disorders, or assess overall immunity. Results provide vital insight into immune health and disease management.

Specimen Type: Serum

The IgG Subclasses Panel measures four IgG antibody subclasses (IgG1, IgG2, IgG3, IgG4) to assess immune system function. Abnormal levels may indicate primary immunodeficiency, recurrent infections, autoimmune disease, or allergic conditions. Doctors order this test for patients with chronic sinus, lung, or ear infections or suspected immune imbalance. Results provide key insight into antibody response, guiding diagnosis, treatment, and long-term immune monitoring.

Specimen Type: Serum

The Immunoglobulin M (IgM) Test measures IgM antibody levels in blood to evaluate immune response and early defense against infections. High IgM may indicate recent or acute infections, autoimmune disease, or certain blood disorders, while low levels may suggest immune deficiency. Doctors order this test to investigate recurrent infections, unexplained inflammation, or suspected immune problems. Results provide vital insight into antibody health, immune status, and diagnostic care.

Specimen Type: Serum

 The Immunofixation test, also known as Immunofixation Electrophoresis (IFE), is a laboratory procedure used to detect and identify abnormal proteins in the blood, especially monoclonal proteins (proteins produced by a single type of cell). The test involves separating proteins in a sample based on their size and electrical charge, and then exposing the separated proteins to antibodies specific to different protein types.

Specimen Type: Serum

Specimen Type: Random

The Immunoglobulin A (IgA) Test measures IgA antibody levels in blood to evaluate immune system health and mucosal defense in the respiratory and digestive tracts. Low IgA may indicate immune deficiency, celiac disease, or recurrent infections, while high levels may suggest autoimmune disorders, liver disease, or chronic inflammation. Doctors use this test to assess unexplained illness or immune imbalance. Results provide key insight into antibody function and overall immunity.

Specimen Type: Serum

 The Immunoglobulins Panel test, also known as Total Serum Immunoglobulins test, is a comprehensive assessment of different types of immunoglobulins (antibodies) present in the blood. Immunoglobulins are proteins produced by the immune system to fight against infections and provide immunity. This panel measures the levels of various immunoglobulin classes: IgA, IgG, and IgM.

Specimen Type: Serum

Specimen Type: Serum

The Iron Total and Total Iron Binding Capacity (TIBC) Test measures iron levels in blood along with the blood’s ability to transport iron. It helps diagnose iron deficiency anemia, iron overload (hemochromatosis), and monitor nutritional or chronic health conditions. Low iron or high TIBC may indicate anemia, while high iron or low TIBC can suggest overload. Doctors use this test to evaluate fatigue, weakness, or other symptoms linked to iron and metabolic health.

Specimen Type: Serum

Specimen Type: Serum

The Magnesium Serum Test measures magnesium levels in blood to evaluate electrolyte balance, nerve and muscle function, and overall metabolic health. Abnormal levels may indicate kidney disease, malnutrition, gastrointestinal disorders, or uncontrolled diabetes. Low magnesium can cause weakness, cramps, or irregular heartbeat, while high levels may signal kidney dysfunction. Doctors use this test to diagnose deficiencies, monitor therapy, or assess chronic health conditions.

Specimen Type: Serum

The Measles Antibody IgG test is a blood test designed to detect the presence of IgG antibodies specific to the measles virus (rubeola). IgG antibodies are produced by the immune system in response to a measles infection or vaccination and provide long-term immunity. This test is used to determine whether an individual has been previously exposed to the measles virus or has developed immunity through vaccination. It is a valuable tool for assessing immune status, particularly in individuals who may be at risk of contracting or spreading the virus.

Specimen Type: Serum

Specimen Type: Serum

The Measles Titer, also known as the Measles Serology test, is a laboratory test used to measure the level of specific antibodies against the measles virus in a person's blood. This test helps determine a person's immune status to measles and assesses their level of protection against the virus.

Specimen Type: Serum

The Measles, Mumps, Rubella (MMR) Immunity Profile is a quantitative blood test that measures antibody levels to measles, mumps, and rubella. Results confirm prior infection or vaccine response and show if antibody levels are protective. Doctors order this test for school, employment, or travel requirements, to evaluate vaccine effectiveness, and to guide revaccination decisions. It provides reliable assessment of immune protection against all three viral diseases.

The MMR Titer Test is a quantitative blood test that measures antibody levels to measles, mumps, and rubella. Results provide exact antibody values to confirm prior infection or response to vaccination. Low levels suggest lack of protection, while higher levels indicate adequate response. Doctors order this test for school, employment, or travel requirements and to guide revaccination decisions, ensuring accurate evaluation of immune status against these viral diseases.

Specimen Type: Blood

Specimen Type: Serum

The Poliovirus 1 and 3 Titer Test measures neutralizing antibodies to poliovirus types 1 and 3 to evaluate immunity from vaccination or past infection. Doctors order this test to confirm protective immunity, assess response to polio vaccines, or check susceptibility in healthcare, laboratory, or travel settings. Results help determine if additional vaccination is needed and provide vital information for monitoring polio immunity and global disease prevention.

Specimen Type: Serum

The QuantiFERON-TB Gold Plus Test is a blood test that detects latent or active tuberculosis (TB) infection by measuring the immune response to TB antigens. It offers greater accuracy than the traditional skin test and avoids false positives from prior BCG vaccination. Doctors use it for TB screening, diagnosis, and monitoring in high-risk individuals. The QFT-Plus test is recommended for healthcare workers, travelers, and those exposed to TB.

Specimen Type: Blood