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Immunoglobulin G

Immunoglobulin G

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Igg is an immune protein also called an immunoglobulin. There are 4 types of igg: igg1, igg2, igg3 and igg4. These proteins help the immune system fight infections.

Dr. Thomas Klein reviewed this

43 year experience in Allergy and Immunology

Tests for

Brain infection
Condition
Encephalitis
Condition
Hypogammaglobulinemia
Condition
Primary sclerosing cholangitis
Condition
Pulmonary aspergillosis
Condition

Related questions

A 38-year old asked:

What is immunoglobulin g and what is it used for?

1 doctor answer • 4 doctors weighed in

A 36-year old asked:

What does low total immunoglobulin g levels mean?

2 doctor answers • 4 doctors weighed in

A 28-year old male asked:

What is the definition or description of: immunoglobulin g?

1 doctor answer • 1 doctor weighed in

A 46-year old female asked:

Immunoglobulin g test came back at 2548 What does this mean?

2 doctor answers • 2 doctors weighed in

A 46-year old female asked:

Immunoglobulin G-361, A-76, M-28 What do these low levels mean ?

2 doctor answers • 4 doctors weighed in

A 47-year old asked:

Can you tell me physically and structurally what is the difference between immunoglobulin g and m etc.?

1 doctor answer • 2 doctors weighed in

A male asked:

My immunoglobulin g, qn, serum came back low at 635. What could that mean?

1 doctor answer • 1 doctor weighed in

A 47-year old female asked:

What could a high immunoglobulin g 1660 and low a1 globulin 1.9 & a2 globulin 10.6 mean?

1 doctor answer • 1 doctor weighed in

A 27-year old male asked:

What is immunoglobulin g, qn, serum? My results came back low for subclass 3 out of the four.

1 doctor answer • 1 doctor weighed in

A 41-year old asked:

What is the protein immunoglobulin g?

1 doctor answer • 3 doctors weighed in

A 39-year old female asked:

What does low immunoglobulin g subclass 2 on blood work mean?

1 doctor answer • 3 doctors weighed in

A member asked:

My 3 year old immunoglobulin g qn serum level is high mg/dl 453-916 what does this mean?

1 doctor answer • 1 doctor weighed in

A 61-year old female asked:

A recent lab test shows high Imunoglobulin A levels and low immunoglobulin G and M levels. What does this indicate?

1 doctor answer • 1 doctor weighed in

A 44-year old female asked:

What does a high eosinophils of 1183 and high immunoglobulin G of 1937 mean?

1 doctor answer • 1 doctor weighed in

A 39-year old female asked:

I just rec'd more bloodwork results. Immunoglobulin g subclass is low & lymphocytes absolute is low, what does it mean?

1 doctor answer • 3 doctors weighed in

A 37-year old female asked:

Immunoglobulin G is high but A and M are within normal range and google says chronic infection like HIV what else could this mean. ?

1 doctor answer • 1 doctor weighed in

A 37-year old female asked:

Is Immunoglobulin G (IGG) test different than TTG IGG test? Are results of these tests related at all? Or is TTG IGG test exclusive to celiac disease? Is ttg IGG result related to any other disease/infection?

1 doctor answer • 2 doctors weighed in

A 42-year old asked:

Is it possible for low immunoglobulin g (igg) to cause joint pain?

1 doctor answer • 1 doctor weighed in

A 24-year old female asked:

Can Lisinopril cause drug induced lupus that would make your immunoglobulin g raise and be elevated ?

1 doctor answer • 1 doctor weighed in

A member asked:

My 3 yr old took an allergy test her immunoglobulin e total was 12 immunoglobulin g qn serum total 1111 they said was high immunoglobulin a 90 means

1 doctor answer • 3 doctors weighed in

A 49-year old female asked:

I recently had lab work and my immunoglobulin G subclass level 4 level was high at 148 with the range being 4 - 86. What could this indicate? My symptoms are fatigue, joint pain and difficulty swallowing?

1 doctor answer • 1 doctor weighed in

A 47-year old female asked:

Wbc 11.8,Rbc 5.2,rdw 16.9,Neutrophil %cc 80.3 Neutrophil count cc 7.6,lymphocyte 9.5,Tsh 10.61,Immunoglobulin g 1660, a1 globulin 1.9 a2 globulin 10.6?

1 doctor answer • 2 doctors weighed in

A 43-year old asked:

What does it mean if I have low immunoglobulin a and g?

1 doctor answer • 4 doctors weighed in

A 25-year old female asked:

What is the bowel cancer risk of 25 yo with faecal immunoglobulin less than 10ug/g, no IDA, normal blood inflammatory markers and no family history of disease?

2 doctor answers • 2 doctors weighed in

A 48-year old asked:

Immunoglobulin m - how is it different from "g"?

2 doctor answers • 2 doctors weighed in

A 34-year old asked:

Do foods contain immunoglobulins?

2 doctor answers • 3 doctors weighed in

A 37-year old asked:

What are the important physical properties of immunoglobulins?

1 doctor answer • 1 doctor weighed in

A 50-year old asked:

What is an immunoglobulin fold?

1 doctor answer • 1 doctor weighed in

A 29-year old asked:

What is gammar (immunoglobulin)?

1 doctor answer • 1 doctor weighed in

A 32-year old asked:

Elevated immunoglobulin a means what?

2 doctor answers • 6 doctors weighed in

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