IgG Products

IgG Antibody (1268C) [Unconju ...
IgG Antibody (1268C) [Unconjugated]
Species: Hu
Applications: ELISA
Host: Rabbit Monoclonal
Conjugate Catalog # Availability Size Price
Rat IgG ELISA Kit (Colorimetr ...
Rat IgG ELISA Kit (Colorimetric)
Species: Rt
Applications: ELISA, NULL
Mouse IgG ELISA Kit (Colorime ...
Mouse IgG ELISA Kit (Colorimetric)
Species: Mu
Applications: ELISA
Porcine IgG ELISA Kit (Colori ...
Porcine IgG ELISA Kit (Colorimetric)
Species: Po
Applications: ELISA
Isotype Controls
Rabbit IgG Isotype Control [U ...
Rabbit IgG Isotype Control [Unconj...
Species: Rb
Applications: Ctrl
Host: Rabbit Polyclonal
IgG ELISA Development Kit
IgG ELISA Development Kit
Species: Hu, Pm-NHP
Applications: ELISA
Recombinant Mouse IgG His Pro ...
Recombinant Mouse IgG His Protein
Species: Mu
Applications: PAGE
Recombinant Mouse IgG Protein ...
Recombinant Mouse IgG Protein
Species: Mu
Applications: PAGE
Secondary Antibodies
Chicken anti-Goat IgG Seconda ...
Chicken anti-Goat IgG Secondary An...
Species: Gt
Applications: WB, IHC
Host: Chicken Polyclonal
Goat anti-Mouse IgG Secondary ...
Goat anti-Mouse IgG Secondary Anti...
Species: Mu
Applications: Flow
Host: Goat Polyclonal
Goat anti-Mouse IgG Secondary ...
Goat anti-Mouse IgG Secondary Anti...
Species: Mu
Applications: WB
Host: Goat Polyclonal
Conjugate Catalog # Availability Size Price
Formulation Catalog # Availability Price  


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%).


Product By Gene ID 3500
Alternate Names
  • Immunoglobulin G
  • ImmunoglobulinG

Research Areas for IgG

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


PTMs for IgG

Learn more about PTMs related to IgG.


Bioinformatics Tool for IgG

Discover related pathways, diseases and genes to IgG. Need help? Read the Bioinformatics Tool Guide for instructions on using this tool.
Vizit™, under license from BioVista Inc.

Related IgG Blog Posts

Check out the latest blog posts on IgG.
CD16 - Find me on macrophages, neutrophils and NK cells
CD16 is a lymphocyte Fc gamma type III low-affinity receptor for IgG and is represented by two similar genes, CD16A (Fc gamma RIII A) and CD16B (Fc gamma RIIIB). CD16A exists as a heterooligomeric polypeptide-anchored form in macrophages and NK cells....    Read more.
Understanding the Importance of Human IgG
Human IgG is a component of the immune system that protects the body from infection. It is the most abundantly found antibody isotype within the circulatory system of the human body. All antibody isotypes contain two heavy chains and two light chains ...    Read more.

    Read more.
Early T cell response is associated with mild COVID-19 and rapid SARS-CoV-2 clearance
Jamshed Arslan, Pharm D, PhD SARS-CoV-2 induces both humoral and cellular immunity. A vaccine or natural infection invokes SARS-CoV-2-specific humoral components (antibodies from activated B cells) and cellular resp...    Read more.
Read more IgG related blogs.