Which subclasses of immunoglobulin G are found in rabbit serum?

Which classes of immunoglobulin G are found in rabbit serum?

In rabbit serum we will find four immunoglobulin isotypes, namely IgA, IgE, IgG and IgM. However, unlike other mammals, rabbits have only one subclass of IgG. Rabbit IgG is the most abundant immunoglobulin, and constitutes about 75% of the total rabbit serum immunoglobulins, with a concentration from 10-20 mg/ml. 

Other species have four IgG isotypes (subclasses).

Mouse: IgG1, IgG2a, IgG2b and IgG3,

Human: IgG1, IgG2, IgG3 and IgG4

IgG1 is the most abundant subclass in mouse and human serum. There is a difference in function of specific IgG subclasses.

Agrisera provides high-titer secondary antibodies to rabbit IgG:

Unconjugated | ALP-conjugated | HRP-conjugated | Biotinylated | Labelled with a fluorescent dye		  IgG molecule scheme

 Technical tips

Technical tips

Latest

Will the precipitation of SDS in the stripping buffer affect antibody stripping efficiency?
2025-04-29 How to check if protein transfer from a gel to a membrane was efficient
2025-04-15 How to detect membrane proteins on Western blot?
2025-03-27 Rinse Right: The Hidden Power of Washing in Western Blots
2025-02-11 Can one Western blot protocol fit all antibodies?
2025-02-07 How to reconstitute lyophilized antibodies?
2025-01-17 What information to look for before purchasing an antibody?
2024-12-30 Membrane activation before protein transfer: which one to use, methanol or ethanol?
2024-12-23 Comparing antibodies between each other, why does it not work?
2024-11-25 How to remove cross-reactivity to Rubisco of a primary antibody?
2024-09-24

Archive


Close
Login / Retailer
Register
Forgot password?