Immunoglobulin G Protein

Product Introduction

Immunoglobulin G (IgG) is the most important immunoglobulin in human serum and extracellular fluid, accounting for about 75% to 80% of the total immunoglobulins in serum, with a serum concentration of 9.5 to 12.5 mg/ml. It is the smallest immunoglobulin with a typical monomeric structure, produced by plasma cells in the spleen, lymph nodes, bone marrow and cystic cavity. All IgG subclasses can cross the placenta, and it is the only immunoglobulin that can cross the placenta, playing an important role in the anti-infection immunity of newborns.

Product Function

Neutralize pathogens:

IgG can bind to viruses, bacteria or toxins to prevent them from infecting cells, thereby playing a neutralizing role.

Conditioning:

IgG helps clear infections in the body by enhancing the ability of other immune cells (such as phagocytes) to recognize and engulf pathogens.

Activate the complement system:

IgG can initiate the complement cascade reaction, and the complement system helps destroy pathogens and infected cells.

Antibody-dependent cell-mediated cytotoxicity (ADCC):

IgG binds to natural killer cells (NK cells), prompting them to destroy pathogens or infected cells.

Long-term immune protection:

IgG can remember pathogens encountered before and quickly produce immune responses when they are exposed again, thus providing long-lasting immune protection.

Placental immune protection:

IgG can be passed to the fetus through the placenta, providing initial immune protection for the newborn.

Product application

Colostrum supplements

Colostrum is rich in IgG and is widely used in nutritional supplements for infants and adults to enhance immune function.

Functional beverages and foods

IgG is added to various functional beverages and foods as a natural immune enhancer.

Children's nutritional foods

Immune support: By adding IgG, children can build and maintain a healthy immune system and prevent common childhood diseases.

Adult health products

Antioxidant and anti-inflammatory: Combined with the immunomodulatory effects of IgG, it improves overall health and disease resistance.

Infant formula

Adding IgG to infant formula simulates the immune components in breast milk and provides additional immune protection.

Intestinal disease management

Inflammatory bowel disease (IBD): For diseases such as Crohn's disease and ulcerative colitis, oral IgG helps reduce inflammation and promote intestinal repair.

How To Buy Immunoglobulin G Powder?

You can reach us by emailing Chriswang@sheerherb.com or submitting your needs at the bottom of this page. We'll be happy to assist you!