PrincipleCompetitive immunoassay
Sensitivity1 ng/mL
Detection Range0.01 - 1000ng/mL
Samples Milk, Milk powder, and other samples.
Unit Size:96T
CategoryELISA Kits

Bovine Immunoglobulin IgG ELISA Kit

This ELISA Kit is based on competitive immunoassay to detect bovine IgG in various food and biological samples.


Bovine milk contains many components that have immunomodulatory and antimicrobial properties. Bovine immunoglobulins (bIg), in particular bovine IgG, have been studied since the 1970’s for their potential effects on immunity and infection in humans.

Bovine IgG can not only bind to a wide range of pathogenic bacteria and viruses, but also to many allergens. In addition, the specificity of the immunoglobulins in the milk or colostrum can be increased by vaccinating the cows before collecting their milk or colostrum. After vaccination hyperimmune colostrum is strongly enriched for IgG1 that recognizes the pathogen included in the vaccine. Indeed, the first studies on the use of oral bovine immunoglobulins to prevent and treat gastrointestinal infections have focused on the use of hyperimmune colostrum containing rotavirus-specific immunoglobulins. These were used for the treatment and prophylaxis of rotavirus infection in infants and children and showed good efficacy in several studies (described in section Treatment of Git Infection in Infants and Children and Prevention of Gastrointestinal Tract infection). Since these early studies, many studies have been performed utilizing different in vitro systems, animal models and human studies in order to determine mechanisms of action and their applicability for human health..

This product is a competitive immunoassay kit for the detection of bovine IgG in food and biological samples.


For quantitative detection of bovine IgG in foods and other biological samples. It is a perfect replacement for HPLC analysis.


This kit is validated internally and externally according to ISO standards. It is validated by more than 10 dairy factories in China.

Further Reading



Sending to info@ringbio.com for details.

Order Information

  • $ 400
  • SKU: E6101
  • Unit Size: 96T
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