DBCO-Carboxyrhodamine 110

A green fluorescence-emitting probe with excitation/emission maximum of 501/523 nm

DBCO-activated Carboxyrhodamine110 dye reacts with azides to produce a stable triazole, also referred to as the Cu-free click reaction, and does not require Cu-catalyst or elevated temperatures. This reaction is extremely selective and biocompatible, such that the complimentary reagents can form a covalent bond within richly functionalized biological systems, and, in some cases, living organisms.

Carboxyrhodamine 110 (Rhodamine Green) is one of the most photostable and pH insensitive fluorescent dyes. The absorbance and emission maxima of Carboxyrhodamine 110 DBCO conjugates are 501 nm and 523 nm, respectively.

  Chemoselective Ligation via Copper-free Click Chemistry

Catalog Number Product Size AVAILABILITY Price Qty
FCC052
DBCO-Carboxyrhodamine 110, 1 mg
1mg In stock
Regular Price:$115.00
FCC053
DBCO-Carboxyrhodamine 110, 5 mg
5mg In stock
Regular Price:$395.00
FCC271
DBCO-Carboxyrhodamine 110, 25 mg
25mg In stock
Regular Price:$1,095.00
Specifications

Product Type: Small Molecule
Name: DBCO-Carboxyrhodamine 110 (Alternative Names: DBCO-Fluor 488, ADIBO-PEG4-Carboxyrhodamine 110, DBCO-PEG4-Carboxyrhodamine 110)
Molecular Weight: 633.67
Variant MPN: A127-1
Purity: >90%, HPLC
Solubility: DMSO, DMF
Spectral Information: Abs/Em=501/525nm
Storage: Upon receipt store at -20C
Shipped: Ambient temperature

References

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