Immunoglobulin G
Reference intervals
- 530 – 2000 mg/dLcat
Applies to: adult · radial_immunodiffusion · Radial immunodiffusion (Bethyl Laboratories kits) · serum
Source: Cornell University AHDC — Cornell University College of Veterinary Medicine, Animal Health Diagnostic Center. Immunology reference intervals. https://vet.cornell.edu/animal-health-diagnostic-center/laboratories/clinical-pathology/reference-intervals/immunology — IgG canine 670-1650 mg/dL, feline 530-2000 mg/dL (approved 2026-09-16) · Traced to the source document
- 670 – 1650 mg/dLdog
Applies to: adult · radial_immunodiffusion · Radial immunodiffusion (Bethyl Laboratories kits) · serum
Source: Cornell University AHDC — Cornell University College of Veterinary Medicine, Animal Health Diagnostic Center. Immunology reference intervals. https://vet.cornell.edu/animal-health-diagnostic-center/laboratories/clinical-pathology/reference-intervals/immunology — IgG canine 670-1650 mg/dL, feline 530-2000 mg/dL (approved 2026-09-16) · Traced to the source document
What changes the reference here
Every published interval for this analyte is species-level — nothing narrower has been approved yet.
Reference catalogue 2026.10.4
This page describes a measurement and where its reference interval came from. It is not advice about your pet — take a result to your vet.