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Goat anti-Rabbit IgG (H+L) Highly Cross-Adsorbed, Alexa Fluor Plus 488, Polyclonal, Secondary Antibody, Invitrogen™

Goat Polyclonal Secondary Antibody

Brand:  Invitrogen A32731

Additional Details : Weight : 0.00001kg

Product Code. 15656405

  • £251.00 / 1mg


EU Stock 13
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Description

Description

To minimize cross-reactivity, the goat anti-rabbit IgG whole antibodies have been pre cross-adsorbed against bovine IgG, goat IgG, mouse IgG, rat IgG, and human IgG. Cross-adsorption or pre-adsorption is a purification step to increase specificity of the antibody resulting in less background staining and cross-reactivity. The secondary antibody solution is passed through a column matrix containing immobilized serum proteins from potentially cross-reactive species. Only the nonspecific-binding secondary antibodies are captured in the column, and the highly specific secondaries flow through. Further passages through additional columns result in highly cross-adsorbed preparations of secondary antibody. The benefits of these extra steps are apparent in multiplexing/multicolor-staining experiments where there is potential cross-reactivity with other primary antibodies or in tissue/cell fluorescent staining experiments where there may be the presence of endogenous immunoglobulins.Using conjugate solutions: Centrifuge the protein conjugate solution briefly in a microcentrifuge before use; add only the supernatant to the experiment. This step will help eliminate any protein aggregates that may have formed during storage, thereby reducing nonspecific background staining. Because staining protocols vary with application, the appropriate dilution of antibody should be determined empirically.
Specifications

Specifications

Rabbit IgG (H+L) Highly Cross Adsorbed
Polyclonal
Alexa Fluor Plus 488
Liquid
Gamma Immunoglobins Heavy and Light chains
Affinity chromatography
RUO
Secondary Antibody
Polyclonal
Immunocytochemistry, Immunofluorescence, Western Blot
2mg/mL
proprietary buffer with 0.016% Bromonitrodioxane, 0.016% Methylisothiazolone; pH 6.5
Goat
IgG
1mg
4° C, store in dark
Secondary
Rabbit
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