Application DetailsUse as negative control for IgG-purified sheep primary antibodies and at matching concentration.
SpecificityUncharacterized serum control
Target Host SpeciesSheep
Species ReactivityNon-Reactive (Negative Control)
Immunogen DescriptionNone. Sheep IgG is obtained from non-immunized animals.
Purity DescriptionProtein G purified.
FormatLyophilized from PBS, pH 7.4, without preservatives.
Reconstitution InstructionsSpin vial briefly before opening. Reconstitute in 500 µL sterile-filtered 1X PBS, pH 7.2-7.6. Centrifuge to remove any insoluble material.
Storage InstructionsStore lyophilized sheep IgG at -20°C to -80°C protected from moisture. After reconstitution divide IgG into useful aliquots and keep aliquots at -20°C to -80°C for a higher stability. Working aliquots can be kept at 2-8°C for up to 1 month. Avoid repetitive freeze/thaw cycles.
Batch NumberPlease see item label.
Expiration Date12 months after date of receipt (unopened vial).