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anti-Rabbit IgG sdAb - N2405-250ug

A monovalent single domain secondary antibody specific for rabbit IgG


This product was developed by   


Camelid single domain antibodies (sdAbs) consist only of one antigen binding site of an Alpaca heavy chain antibody. With only ~15 kDa, these Tags are about 10-times smaller than conventional IgG antibody molecules.

Camelid single domain antibody
Cat. No.: N2405-250ug
Amount: 250 µg
Price: $325.00
Cat. No. N2405-250ug 250 µg purified antibody, lyophilized from PBS. For reconstitution add 250 µl H2O to get a 1mg/ml solution in PBS. Then aliquot and store at -20°C to -80°C until use.
Clone 10E10
Reactivity Reacts with: rabbit.
No signal: chicken, mouse, Guinea pig, donkey, rat, goat, pig, horse, cow, human.
Other species not tested yet.
Specificity Rabbit IgG, does not cross-react with mouse, guinea pig or chicken immunoglobulins

This single domain antibody carries a C-terminal cystein available for conjugation.

Cat. No.: N2405-250ug
Amount: 250 µg
Price: $325.00

Unlabeled variants and several modifications of sdAbs like biotin, fluorophore or DBCO conjugation are available.


FluoTag®-X anti-Rabbit is a species-specific FluoTag® directed against the IgG from Rabbit. In FluoTag-X2, two fluorophore molecules are site-specifically coupled to one individual FluoTag molecule. The reagent therefore targets four fluorophores to your primary Rabbit antibody. FluoTag-X4 is a blend of two nanobodies carrying two fluorophores each. Due to the monovalent binding, there are no primary and secondary antibody clusters formed, leading to better epitope accessibility and a more precise localization. Since FluoTags are recombinantly expressed, there is no batch-to-batch variation.