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Anti-Horse IgG (whole molecule)−Peroxidase antibody produced in rabbit

affinity isolated antibody, buffered aqueous solution

Rabbit Anti-Horse IgG (whole molecule)−HRP
MDL number:

biological source


Quality Level


peroxidase conjugate

antibody form

affinity isolated antibody

antibody product type

secondary antibodies




buffered aqueous solution


direct ELISA: 1:10,000

shipped in

dry ice

storage temp.


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General description

Horse IgG is a plasma B cell derived antibody isotype defined by its heavy chain. IgG is the most abundant antibody isotype found in horse serum. IgG crosses the placental barrier, is a complement activator and binds to the Fc-receptors on phagocytic cells. The level of IgG may vary with the status of disease or infection.
An immunoglobulin has two heavy chain and two light chain connected by disulfide bond. It mainly helps in immune defense. It is a glycoprotein. IgG is a major class of immunoglobulin. Horse IgG has different subclasses, IgG2a, IgG2b, IgG2c, IgG1 and IgG(T). Compared to other IgG molecules, IgG(T) has more carbohydrate content. In healthy individuals, total IgG is dispersed equally between circulating plasma and interstitial fluids.


Purified horse IgG


Anti-Horse IgG (whole molecule)-Peroxidase antibody produced in rabbit has been used in:
  • enzyme-linked immunosorbent assay (ELISA)
  • HeV soluble G
  • indirect ELISA (HeVsG iELISA)

Biochem/physiol Actions

Equine IgG antibodies mainly regulate mucosal and systemic immunological responses and thereby, provide protection against disease-causing pathogens such as Streptococcus equi, and the horse flu virus. Horse IgG may also function to control the advancement of EHV-1 infection .
Immunoglobulin G (IgG) participates in hypersensitivity type II and type III.

Physical form

Solution in 0.01 M phosphate buffered saline, pH 7.4 containing 1% bovine serum albumin and 0.05% MIT

Preparation Note

Prepared using the periodate method described by Wilson, M.B., and Nakane, P.K., in Immunofluorescence and Related Staining Techniques, Elsevier/North Holland Biomedical Press, Amsterdam, p215 (1978).


Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.


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Hazard Statements

Hazard Classifications

Skin Sens. 1

Storage Class Code

12 - Non Combustible Liquids



Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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