rhodamine

The laser dye rhodamine 123 inhibit mitochondrion function.

Rhodamine 101 chloride (Rhodamine 640 chloride) hydrochloride is a fluorescent dye with peak excitation and emission wavelengths at 565 nm and 595 nm, respectively.

Rhodamine 700 is an organic perchlorate salt and has a role as a fluorochrome.

Protein arginine deiminases (PADs) catalyze the posttranslational modification of arginine residues on proteins to form citrulline, which plays a large role in regulating gene expression. Abnormally high PAD activity has been observed in a host of human diseases. Citrulline-specific probe-rhodamine is a highly sensitive, rhodamine phenylglyoxal-based fluorophore that specifically detects protein citrullination via a chemoselective reaction between glyoxal and citrulline. This chemical probe (comprised of a single isomer) is capable of reacting with any citrulline-containing protein and can be analyzed with fluorescent imaging (excitation 532 nm; emission 580 nm). When added at 100 μM for 30 minutes at acidic pH, this probe has a reported limit of detection of ~10 ng for citrullinated histone H3 and ~1 ng for autodeiminated PAD4.

Rhodamine-N3 chloride is an azide-rhodamine fluorescent dye used for labeling alkyne-containing biomolecules.

Sulforhodamine 101 (SR101) is a red fluorescent dye.

Rhodamine 6G (Basic Red 1) is a rhodamine analog useful in Pgp efflux assays. It can be widely used in characterizing the kinetics of MRP1- mediated efflux as a laser dye and potential mitochondrial probe.

Rhodamine 110 (RH110) is a xanthene dye similar to fluorescein and eosin.

Rhodamine 123 is a fluorescent dye (λex=503 nm, λem=527 nm).

Rhodamine 101 chloride is a fluorescent dye with excitation/emission wavelengths of 565/595 nm, serving as a reference standard for fluorescence quantum yield measurements.

Octadecyl Rhodamine B chloride, also known as RBOE, is a polarity-sensitive dye that is often used as a chromophore with other compounds to stain cell membranes and has applications in the assembly of organic molecules, in membrane structures and in the transfer of electron energy in the structural domains of proteins.

Rhodamine B isothiocyanate is a mixture of isomers for fluorescence applications including fluorescent marking of proteins. It is derivatite of phenolphtalein.

ROX dyes have a strong red fluorescence.Their excitation and emission wavelengths are longer than those of traditional rhodamine dyes.They are used as labels for peptides, proteins, and other biological ligands.5-ROX, 6-ROx, and their mixture of 5(6) -RoX

5-ROX (5-Carboxy-X-rhodamine), a rhodamine dye, exhibits strong fluorescence in aqueous buffer with an excitation wavelength (λexit) of 580 nm (ε = 3.6×10^4/(M·cm)) and an emission wavelength (λemit) of 604 nm (ϕ = 0.94).

5(6)-ROX (5(6)-Carboxy-X-rhodamine) is a nucleic acid fluorescent label and rhodamine dye with Ex/Em=570/595 nm. It serves as a correction dye for real-time quantitative PCR and is widely applied in DNA sequencing and fluorescent labelling.

6-ROX (6-Carboxy-X-rhodamine) is a fluorescent oligonucleotide marker and acts as an acceptor molecule coupled to 5-FAM as the donor in FRET imaging with excitation of 514nm and emission of 525nm.

RB-PEG-NH2 (MW 3400) (Rhodamine B-PEG-NH2 (MW 3400)) is a fluorescent dye composed of Rhodamine B, PEG, and an amino group. The reactive primary amine or NH2 group quickly reacts with activated carboxylic acids (e.g., NHS esters) to form stable amide bonds, with excitation/emission at 546/610 nm.

RB-PEG-DSPE (MW 600) (Rhodamine B-PEG-DSPE (MW 600)) is a Rhodamine B-labeled PEG phospholipid compound. It is utilized in the preparation of liposomes or nanoparticles for delivering nutrients, such as mRNA or DNA vaccines, with excitation/emission wavelengths of 546/610 nm.

RB-PEG-RB (MW 5000) (Rhodamine B-PEG-Rhodamine B (MW 5000)) is a fluorescent dye composed of two Rhodamine B molecules and PEG. It is suitable for fluorescence labeling and imaging, with excitation and emission wavelengths at 546 nm and 610 nm, respectively.

RB-PEG-SH (MW 5000) (Rhodamine B-PEG-SH (MW 5000)) is a fluorescent dye consisting of Rhodamine B, PEG, and a thiol group (SH). The SH group is highly reactive and can form stable thioether bonds with various functional groups, such as maleimide, with excitation/emission wavelengths of 546/610 nm.

RB-PEG-NHS (MW 2000) (Rhodamine B-PEG-NHS (MW 2000)) is a fluorescent dye composed of Rhodamine B, PEG, and N-hydroxysuccinimide (NHS) groups. The NHS moiety reacts with amine-containing groups. RB-PEG-NHS (MW 2000) is suitable for fluorescence labeling and imaging with excitation/emission wavelengths of 546/610 nm.

RB-PEG-DSPE (MW 400) (Rhodamine B-PEG-DSPE (MW 400)) is a PEG-phospholipid conjugated with Rhodamine B. It is utilized in the formulation of liposomes or nanoparticles for the delivery of substances such as mRNA or DNA vaccines (Ex/Em = 546/610 nm).

RB-PEG-Mal (MW 600) (Rhodamine B-PEG-Mal (MW 600)) is a fluorescent dye composed of Rhodamine B, PEG, and Maleimide (Mal). It is utilized for fluorescence labeling and imaging with excitation and emission wavelengths of 546 nm and 610 nm, respectively.

RB-PEG-NHS (MW 600) (Rhodamine B-PEG-NHS (MW 600)) is a fluorescent dye comprising Rhodamine B, PEG, and an N-hydroxysuccinimide (NHS) group. The NHS group can react with amine-containing groups. RB-PEG-NHS (MW 600) is suitable for fluorescence labeling and imaging with excitation/emission at 546/610 nm.