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F(ab')2-Goat anti-Rabbit IgG Secondary Antibody, Alexa Fluor® 594-FluoroNanogold™ conjugate

Catalog number: A24923

Invitrogen™  Related applications: Secondary Detection

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Description

Alexa Fluor 594 FluoroNanogold Fab' fragment of goat anti-rabbit IgG is covalently conjugated with uniform, 1.4 nm-diameter gold clusters and our bright, red-fluorescent Alexa Fluor 594 dye (which is spectrally similar to Texas Red dye). FluoroNanogold conjugates can be used as probes in fluorescence microscopy and, when used with our LI Silver Enhancement Kit (Cat. no. L-24919), in immunoblotting, light microscopy or electron microscopy.

Anti-Rabbit secondary antibodies are affinity-purified antibodies with well-characterized specificity for rabbit immunoglobulins and are useful in the detection, sorting or purification of its specified target. Secondary antibodies offer increased versatility enabling users to use many detection systems (e.g. HRP, AP, fluorescence). They can also provide greater sensitivity through signal amplification as multiple secondary antibodies can bind to a single primary antibody. Most commonly, secondary antibodies are generated by immunizing the host animal with a pooled population of immunoglobulins from the target species and can be further purified and modified (i.e. immunoaffinity chromatography, antibody fragmentation, label conjugation, etc.) to generate highly specific reagents.

Contents & storage

Store in refrigerator (2–8°C) and protect from light.

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