Dihydrorhodamine 123-CAS 109244-58-8-Calbiochem

C₂₁H₁₈N₂O₃

346.38

MFCD00285712

Cell-permeable fluorogenic probe that is useful for the detection of reactive oxygen species (ROS) such as peroxide and peroxynitrite. Dihydrorhodamine is not fluorescent unless it is converted to rhodamine 123.
Cell-permeable fluorogenic probe that is useful for detection of reactive oxygen species (ROS), such as peroxide and peroxynitrite.

Cell permeable: yes
Product does not compete with ATP.
Reversible: no
Primary Target
Detection of reactive oxygen species (ROS)

Toxicity: Standard Handling (A)

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Crow, J.P. 1997. Nitric Oxide1, 145.
Kim, Y.M., et al. 1996. Infect Immun. 64, 3074.
Williams, M.S., and Henkart, P.A. 1996. J. Immunol. 157, 2395.
van de Water, B., et al. 1995. Mol. Pharmacol. 48, 928.
Royall, J.A., and Ischiropoulos, H. 1993. Arch. Biochem. Biophys. 302, 348.

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

100

≥95% (HPLC)

solid

Calbiochem^®

OK to freeze
protect from light

pink-white

DMSO: 5 mg/mL

ambient

−20℃

1S/C21H18N2O3/c1-25-21(24)15-5-3-2-4-14(15)20-16-8-6-12(22)10-18(16)26-19-11-13(23)7-9-17(19)20/h2-11,20H,22-23H2,1H3

FNEZBBILNYNQGC-UHFFFAOYSA-N

5 mg in Plastic ampoule
Packaged under inert gas

11 - Combustible Solids

WGK 3