Biotin-Linked Polyclonal Antibody to Immunoglobulin G4 (IgG4)

Store at 4 degree C for frequent use. Aliquot and store at -20 degree C for 12 months.<br>Avoid repeated freeze/thaw cycles.<br>The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37 degree C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.

The antibody is a rabbit polyclonal antibody raised against IgG4. It has been selected for its ability to recognize IgG4 in immunohistochemical staining and western blotting.