Bright-Dtech™ 980 – Yb (Infrared)
Coupled to Anti-Mouse IgG (H + L)

SKU: BDT980MOU Category: Tags: ,


With Bright-Dtech™, we offer you an innovative solution to have a higher detection sensitivity with easy-to-use protocols, applicable in various molecular and cellular biology techniques. They are ultra-efficient fluorescent nano-molecules with unique characteristics.

Secondary antibodies aim to detect and visualize a primary antibody that is bound to its protein of interest. Mouse antibody is often used in applications such as ELISA, Western Blot, IHC, or cell imaging.

If you are using a primary antibody produced in mice, you will choose as the secondary antibody an anti-mouse antibody produced in a species other than mouse.

Due to lanthanide’s fingerprinting emission spectrum, Bright-Dtech™ – Yb (Infrared) can be incorporated with other Bright-Dtech™ nanoparticles to achieve multiple detection of biomarkers or proteins in the same biological sample.

Bright-Dtech™ 980nm Spectra

Requested Equipment

Bright-Dtech™ Additional Equipment

Additional Documents

Publications and references

Ultra-bright lanthanide nanoparticles
Terbium-doped LaF3 nanoparticles, surface-functionalized by photon-harvesting antenna ligands. Surface capping with antenna ligands leads to ultrabright nanoparticles, with the typical green luminescence signature of Tb atoms and very long excited-state lifetimes
Joan Goetz, Aline Nonat, Abdoulaye Diallo, Mohamadou Sy, Ildan Sera, Alexandre Lecointre, Christophe Lefevre, Chi Fai Chan, Ka-Leung Wong, Loïc J Charbonnière
Chempluschem. 2016 Jun;81(6):497.
doi: 10.1002/cplu.201600117

Ultrabright Terbium Nanoparticles for FRET Biosensing and In Situ Imaging of Epidermal Growth Factor Receptors
Design of a ligand that can be simultaneously applied as an efficient light-harvesting antenna for Tb surface ions and a strong binder of biomolecules to LnNPs surfaces.
Cyrille Charpentier, Vjona Cifliku, Joan Goetz, Aline Nonat, Clémence Cheignon, Marcelina Cardoso Dos Santos, Laura Francés-Soriano, Ka-Leung Wong, Loïc J Charbonnière, Niko Hildebrandt
Chemistry. 2020 Nov 17;26(64):14602-14611.
doi: 10.1002/chem.202002007

Live cell imaging without autofluorescence using terbium nanoparticles
Application of a new type of surface photosensitized terbium NPs (Tb-NPs) for autofluorescence-free intracellular imaging in live HeLa cells. Combination of exceptionally high brightness, high photostability, and long photoluminescence (PL) lifetimes for highly efficient suppression of short-lived autofluorescence, enabling timed PL imaging of intracellular vesicles over 72 h without toxicity and at extremely low concentrations of Tb-NP for up to 12h.
Joan Goetz, Marcelina Cardoso Dos Santos, Ka-Leung Wong, Loïc J Charbonnière, Niko Hildebrandt, Hortense Bertenlian
Bioconjugate Chem. 2018, 29, 4, 1327–1334.
doi: 10.1021/acs.bioconjchem.8b00069

Additional information

Weight 0.7 kg
Dimensions 14 × 15 × 11 cm

250 µl, 500 µl, 1 ml, 1,5 ml, 2 x 1,5 ml, 3 x 1,5 ml, 4 x 1,5 ml


10 nM

Coupled to

Anti-Mouse IgG (H + L)




Ytterbium (Yb)




340ex. – 980em.