Abcam, ab7475, Normal Donkey Serum

Size: 10mL / 25mL
Normal Donkey Serum (ab7475) is used for blocking in antibody-based applications e.g. IHC, ICC/IF or as an antibody diluent. It is effective in reducing nonspecific binding thereby maximizing signal-to-noise ratio. - Proven performance: cited in over 265 publications - Available in different sizes to fit your experimental needs - Compatible with our Lab essentials imaging workflow offering.
Key facts
Applications:IHC-Fr, IHC-P, BL, ICC/IF, IHC (PFA fixed)See reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Form:LiquidSee storage information,
Storage buffer:Constituents: Whole serum

Product details:
Normal donkey serum ab7475 is used extensively for the blocking of non-specific antibody binding in tissue and cell staining, and in other applications of antibodies.
The donkey serum blocks the binding of Fc receptors in the sample to the primary and secondary antibodies used in the experiment, and also blocks non-specific binding of the antibodies to the sample.
Typically the serum used for blocking is from a different species than the species in which the primary antibody was raised. Often the blocking serum is from the species in which the secondary antibody was raised.
Serum can be used directly for blocking, or as a constituent of a blocking buffer.
Strain: Mixed breed and sex.
Raised in: Donkey
Purity: Whole antiserum

Properties and Storage Information:
Shipped at conditions-Dry Ice, Appropriate short-term storage conditions--20°C, Appropriate long-term storage conditions--20°C, Aliquoting information-Upon delivery aliquot, Storage information-Avoid freeze / thaw cycle