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Home > Products > N0705-DBCO

anti-Chicken IgY sdAb - N0705-DBCO

A monovalent single domain secondary antibody specific for chicken IgY

 

This product was developed by   

 NanoTag-Biotechnologies

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.: N0705-DBCO
Amount: 250 µg
Price: $770.00
Cat. No. N0705-DBCO 250 µg purified antibody, lyophilized from PBS, fluorescence-labeled with DBCO.

Dibenzocyclooctyne (DBCO, ADIBO) is one of the most reactive cycloalkynes for strain promoted alkyne azide cycloaddition (spAAC), a copper-free click chemistry reaction.
Albumin was added for stabilization. For reconstitution refer to the NanoTag reconstitution and storage instructions.
Reconstitute immediately upon receipt! Avoid bright light when working with the antibody to minimize photo bleeching of the fluorescent dye.
Applications
 
ICC: yes
IHC: yes
FACS: yes

Immunocytochemistry (ICC) on 4% PFA fixed cells. Immunoreactivity is usually revealed by fluorescence. Some antibodies require special fixation methods. For details, please refer to the “Remarks” section.

Immunohistochemistry (IHC) on 4% PFA perfusion fixed tissue with 24h PFA post fixation. Immunoreactivity is usually revealed by fluorescence or a chromogenic substrate. Some antibodies require special fixation methods or antigen retrieval steps. For details, please refer to the ”Remarks” section.

Fluorescence-activated cell sorting (FACS); usually cells are fluorescently labeled with antibodies against cell-surface antigens followed by cell-sorter analysis.
Label DBCO
Clone 3G2
Reactivity Reacts with: chicken.
No signal: mouse, rabbit, Guinea pig, donkey, rat, goat, pig, horse, cow, human.
Other species not tested yet.
Specificity Chicken IgY, does not cross-react with mouse, rabbit, guinea pig or rat immunglobulins
Cat. No.: N0705-DBCO
Amount: 250 µg
Price: $770.00
Background

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

 

IgY is the major immunoglobulin found in chicken eggs. FluoTag®-X2 anti-chicken is a species-specific FluoTag®-X2 directed against immunoglobulin IgY from chicken.
In FluoTag®-X2, two fluorophore molecules are coupled site-specifically to one individual FluoTag® molecule. Therefore, the reagent targets four fluorophores to your primary chicken antibody.
Due to the monovalent binding, there are no primary and secondary antibody clusters formed, leading to better epitope accessibility and a more precise localization.
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