RB-PEG-NHS (MW 2000)

RB-PEG-NHS (MW 2000) (Rhodamine B-PEG-NHS (MW 2000) ) is a fluorescent dye composed of Rhodamine B (HY-Y0016), PEG and a hydroxysuccinimide (NHS) group. The NHS group can react with amine-containing groups. RB-PEG-NHS (MW 2000) can be used for fluorescent labeling and imaging (Ex/Em = 546/610 nm) [1].

Product Specifications

Product Name Alternative

Rhodamine B-PEG-NHS (MW 2000)

UNSPSC

12171500

Target

Fluorescent Dye

Related Pathways

Others

Field of Research

Others

Smiles

CCN(C1=CC2=C(C(C3=CC=CC=C3C(NCCOC(ON4C(CCC4=O)=O)=O)=O)=C5C=C/C(C=C5O2)=[N+](CC)\CC)C=C1)CC.[Cl-].[n]

Molecular Weight

2000 (Average)

References & Citations

[1]Rubio V, et al. Synthesis and Characterization of ROSA Dye-A Rhodamine B-type Fluorophore, Suitable for Bioconjugation and Fluorescence Studies in Live Cells. Protein Pept Lett. 2019;26 (10) :758-767.