Support & Resources

+1

Tetrabromorhodamine 123, bromide

Tetrabromorhodamine 123 can be used to generate singlet oxygen (1O2) in mitochondrial membranes (1,2). The dye has a quantum yield for singlet oxygen generation of 0.65-0.7 and is particularly toxic to carcinoma cells.

Product Attributes

Cellular localization

Mitochondria

For live or fixed cells

For live/intact cells

Assay type/options

No-wash staining, Real-time imaging

Colors

Red

Excitation/Emission

524/550 nm

Learn more about

Technology

Note: Due to operating restrictions related to our COVID-19 response, primary antibody conjugates of R-PE, APC, PerCP, HRP, or AP are temporarily unavailable. All other antibody options are still available. We apologize for the inconvenience. Please see our easy-to-use Mix-n-Stain™ Antibody Labeling Kits for labeling antibodies with R-PE, APC, tandem dyes, and enzymes.
Size
Catalog #
price
Qty
5 mg
Clear selection
Add to wishlist
ADD TO CART
(Please select quantity above )

Wishlist updated! View wishlist

Shipping, Handling & Tax (CA only) not included in price. Learn more

Tax is assessed in the state of California. All fees will be calculated during checkout based on your shipping information and are subject to change.

SPECIAL - Order 5 or more and receive 10% off.

Request a Bulk Quote

Protocols
SDS
Supporting Documents

Product Description

Tetrabromorhodamine 123 can be used to generate singlet oxygen (1O2) in mitochondrial membranes (1,2). The dye has a quantum yield for singlet oxygen generation of 0.65-0.7 and is particularly toxic to carcinoma cells.3

  • λExEm(MeOH) = 524/550 nm
  • ε (MeOH) = 91,000
  • Orange red solid soluble in DMSO or DMF
  • Store at 4°C and protect from light, especially in solution
  • C21H13Br5N2O3
  • MW: 740.86

 

References

1. Photochem Photobiol 55, 81 (1992).

2. Proc SPIE 997, 48 (1988).

3. Cancer Res 49, 3961 (1989).

 

You may also like…