Goat polyclonal antibody against rabbit IgG + IgM + IgA, affinity-purified on immobilised rabbit Ig, 1 mg. Pan-class rabbit-Ig secondary reagent — reacts with rabbit IgG, IgM and IgA with no reactivity to other rabbit plasma proteins. Unconjugated liquid (glycerol) format for rabbit total-Ig ELISA, Western blot, dot blot, immunohistology and custom conjugation — the natural detection partner for YO’s rabbit primary antibodies (e.g. cat. 287, cat. 172 and cat. 168).
SPECIFICATIONS
Catalogue number: 333 | Host: Goat | Target: Rabbit (Oryctolagus cuniculus)
Target antigen: Rabbit IgG, IgM and IgA — mixed-isotype immunogen
Reactivity: Rabbit IgG, IgM and IgA
Clonality: Polyclonal | Conjugate: Unconjugated
Specificity: Pan-class rabbit Ig; no reactivity to other rabbit plasma proteins.
Purification: Affinity chromatography on immobilised rabbit IgG / IgM / IgA.
Format: Liquid in 50 mM sodium phosphate pH 7.5, 0.1 M NaCl, 50 % glycerol | Package size: 1 mg
STORAGE
Ships at ambient temperature. Store at -20 °C or lower; the 50 % glycerol keeps the antibody liquid at -20 °C, so there are no freeze-thaw concerns. Avoid microbial contamination.
APPLICATIONS
- ELISA — rabbit total-Ig detection (1:1 000) or capture.
- Western blot — detection of rabbit Ig and rabbit primary antibodies.
- Dot blot — 1:100.
- Immunohistology — secondary for rabbit primary antibodies such as cat. 287 and cat. 172.
- Custom conjugation — glycerol / phosphate liquid format compatible with HRP / biotin / fluorophore labelling.
APPLICATION HIGHLIGHTS — HIGH-VALUE RESEARCH NICHES
- Secondary reagent for rabbit primary antibodies — detection chain for YO rabbit primaries (cat. 287, cat. 168).
- Rabbit polyclonal antibody assays and serology.
- Multi-step immunoassay detection cascades.
- Custom-conjugate starting material for anti-rabbit detection reagents.
