Rabbit polyclonal antibody against bovine immunoglobulins IgG, IgM and IgA, affinity-purified, 1 mg. Recognises bovine IgG, IgM and IgA with no cross-reactivity to other bovine plasma proteins. A detection reagent for bovine immunoglobulins — one of a panel of species-specific anti-immunoglobulin polyclonals alongside the human cat. 172, goat cat. 263 and guinea-pig cat. 251 reagents.
SPECIFICATIONS
Catalogue number: 531 | Host: Rabbit | Target: Bovine
Target antigen: Bovine immunoglobulins IgG, IgM and IgA
Clonality: Polyclonal | Conjugate: Unconjugated
Specificity: Binds bovine IgG, IgM and IgA; no cross-reactivity to other bovine plasma proteins.
Purification: Affinity chromatography on immobilised bovine IgG, IgM and IgA.
Format: Solution — 1 mg/mL antibody in 50% glycerol, 0.1 M sodium chloride, 10 mM sodium phosphate, pH 7.5 | Package size: 1 mg
STORAGE
Liquid glycerol solution — no reconstitution required. Ships at ambient temperature. Store 2 years at -20 °C or lower. Avoid repeated freeze-thaw.
APPLICATIONS
- ELISA — detection of bovine immunoglobulins (dilution 1:1000).
- Western blotting — detection of bovine IgG, IgM and IgA.
- Dot blotting — detection of bovine immunoglobulins (dilution 1:100).
- Immunohistochemistry — detection of bovine immunoglobulins in tissue.
APPLICATION HIGHLIGHTS — HIGH-VALUE RESEARCH NICHES
- Veterinary immunology — bovine antibody responses to infection and vaccination.
- Dairy and colostrum research — immunoglobulin quantification in bovine milk and colostrum.
- Bovine serology — herd-level antibody screening.
- Immunoassay development — species-specific secondary detection reagent.
- Neonatal immunity — passive immunoglobulin transfer studies in calves.
