YODi-1, green fluorescent nucleic acid stain
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2932-50uL | 50 uL, 5 mM/DMSO | $85 | in stock | |
| 2932-200uL | 200 uL, 5 mM/DMSO |
$320
$215
|
in stock |
YODi-1 (Oxazole Yellow Homodimer, also known as YOYO®-1) is a green fluorescent carbocyanine dimeric dye. YODi-1 is a cell-impermeant nucleic acid stain that is nonfluorescent in the absence of nucleic acids but exhibits over a thousand-fold fluorescence enhancement upon binding to dsDNA.
The bright fluorescence signal and low background make YODi-1 ideal for staining nucleic acids on microarrays, as well as for nuclear and chromosome counterstaining in multicolor fluorescence labeling experiments. YODi-1 can also be used for the analysis of single molecules of DNA.
Absorption and emission spectra of YODi-1 (DNA–dye complex)
Customers also purchased with this product
BDP TR tetrazine
BDP TR is a borondipyrromethene fluorophore for the ROX channel. The dye produces bright fluorescent emission. Tetrazines are reactive components for the conjugation with strained cycloalkenes.Cyanine7 amine
Cy7 amine is a near-infrared dye with free amine group for the conjugation with activated esters and other reactive molecules.
Add this product to your cart andget free express delivery
PODi-1, blue fluorescent nucleic acid stain
PODi-1 is a cell-impermeant blue fluorescent nucleic acid stain. PODi-1 is chemically equivalent to POPO®-1.General properties
| Appearance: | orange solution |
| Molecular weight: | 1270.66 |
| CAS number: | 143413-85-8 |
| Molecular formula: | C49H58I4N6O2 |
| Quality control: | NMR 1H and HPLC-MS (95+%) |
| Storage conditions: | 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. |
| MSDS: | Download |
| Product specifications |
Spectral properties
| Excitation/absorption maximum, nm: | 490 |
| Emission maximum, nm: | 508 |
| Fluorescence quantum yield: | 0.37 |
YOYO® is the trademark of Molecular Probes.
Product is offered and sold for research purposes only. Product is not tested for safety and efficacy in food, drug, medical device, cosmetic, no express or implied authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, for humans or animals or for commercial purposes.
The count of items is incorrect.
Your cart is empty
$ 
