IgG Products

Antibodies
IgG Antibody (1268B) [Unconju ...
IgG Antibody (1268B) [Unconjugated]
MAB1101
Species: Hu, Pm
Applications: WB, Simple Western
Host: Rabbit Monoclonal
IgG Antibody (97924) [Unconju ...
IgG Antibody (97924) [Unconjugated...
MAB110
Species: Hu
Applications: WB
Host: Mouse Monoclonal
ELISA Kits
IgG ELISA Kit [HRP]
IgG ELISA Kit [HRP]
KA2048
Species: Fe
IgG ELISA Kit [HRP]
IgG ELISA Kit [HRP]
KA2033
Species: GP
IgG ELISA Kit [HRP]
IgG ELISA Kit [HRP]
KA2046
Species: Bv
Isotype Controls
Goat IgG Isotype Control [Unc ...
Goat IgG Isotype Control [Unconjug...
AB-108-C
Species: Gt
Applications: Ctrl
Host: Goat Polyclonal
Rabbit IgG Isotype Control [U ...
Rabbit IgG Isotype Control [Unconj...
AB-105-C
Species: Rb
Applications: Ctrl
Host: Rabbit Polyclonal
Human IgG Isotype Control [Un ...
Human IgG Isotype Control [Unconju...
1-001-A
Species: Hu
Applications: Ctrl
Host: Human Polyclonal
Secondary Antibodies
Goat anti-Mouse IgG Secondary ...
Goat anti-Mouse IgG Secondary Anti...
HAF007
Species: Mu
Applications: WB
Host: Goat Polyclonal
Donkey anti-Goat IgG Secondar ...
Donkey anti-Goat IgG Secondary Ant...
HAF109
Species: Gt
Applications: WB, Simple Western
Host: Donkey Polyclonal
Goat anti-Rabbit IgG Secondar ...
Goat anti-Rabbit IgG Secondary Ant...
HAF008
Species: Rb
Applications: WB
Host: Goat Polyclonal

Description

IgG is a monomeric immunoglobulin, built of two heavy chains gamma and two light chains. Each molecule has two antigen binding sites. This is the most abundant immunoglobulin and is approximately equally distributed in blood and in tissue liquids, constituting 75% of serum immunoglobulins in humans. This is the only isotype that can pass through the human placenta, thereby providing protection to the fetus in its first weeks of life before its own immune system has developed. It can bind to many kinds of pathogens, for example viruses, bacteria, and fungi, and protects the body against them by complement activation (classic pathway), opsonization for phagocytosis and neutralisation of their toxins. There are 4 subclasses: IgG1 (66%), IgG2 (23%), IgG3 (7%) and IgG4 (4%).

Bioinformatics

Alternate Names
  • immunoglobulin heavy constant gamma 1 (G1m marker)

Research Areas for IgG

Find related products by research area and learn more about each of the different research areas below.

Immunology