The rabbit anti-human glucagon antibody not only specifically bound to synthetic peptide, but also detected target derived from recombinant protein at various concentrations. Cross reactivity with mouse and rat are expected from sequence similarity.
Supplied as lyophilized and purified antibody originally containing PBS, without Preservative Stabilizers, liking Sodium Azide. It final concentration is indicated in shipping vial. Please avoid freeze-thaw cycles. The antibody is stable for at least years from the data of receipt when stored at -20° C to -70° C. Reconstituted antibody (suggesting with sterile PBS) can also be aliquotted and stored frozen at -20° C to -70° C in a manual defrost freezer for months without detectable loss activity. Upon reconstitution, the antibody can be stored at 4° C for 1 month.