Hydroethidine operates effectively as a probe for measurement of reactive oxygen species. The dye enters cells freely and is dehydrogenated to ethidium bromide. The probe has been used extensively with NK cell and as a vital dye for identification of proliferation and hypoxic cells in tumors. Studies have been performed using neutrophils and endothelial cells as well as HL60 cells and macrophages. A major advantage of this probe is its ability to distinguish between superoxide and H2O2. Fluorescence emission occurs at around 600 nm. Redox indicator. Blue fluorescence until oxidized to ethidium. Specification: 0.95 MDL Number: MFCD00077335 Molecular Formula: C21H21N3 Molecular Weight: 315.41 PubChem CID: 128682 Isomeric SMILES: CCN1C(C2=C(C=CC(=C2)N)C3=C1C=C(C=C3)N)C4=CC=CC=C4 Beilstein Registry Number: 5107482 Related Documents: https://ald-pub-files.oss-cn-shanghai.aliyuncs.com/aladdinsci/pdp/sds/1/D113494-SCI_687b825b3de6965279443377b1642a07.pdf
- UPC:
- 51111626
- Condition:
- New
- Availability:
- 2 weeks
- Weight:
- 0.96 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- D113494-10mg
- CAS:
- 104821-25-2
- Product Size:
- 10mg
