BO-TAP-1, cyan fluorescent nucleic acid stain
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| A3910 | 50 uL, 5 mM/DMSO | $85 | in stock | |
| 23910 | 200 uL, 5 mM/DMSO | $320 | in stock |
BO-TAP-1 (also known as BO-PRO®-1) is a cyan fluorescent carbocyanine monomeric dye. BO-TAP-1 is a cell-impermeant nucleic acid stain that is nonfluorescent in the absence of nucleic acids but exhibits a multiple fluorescence enhancement upon binding to dsDNA.
The bright fluorescence signal and low background make BO-TAP-1 ideal for staining nucleic acids on microarrays, as well as for nuclear and chromosome counterstaining in multicolor fluorescence labeling experiments.
The dye is used to detect and count cells (megakaryocyte, erythroblasts, sperms, microorganisms, etc.) and bacteria, perform nucleic acid detection, sequencing, and amplification and as a temperature sensor.
Excitation and emission spectra of BO-TAP-1 (DNA–dye complex)
Customers also purchased with this product
Hoechst 33342, blue fluorescent nucleic acid stain
Hoechst 33342 (bisbenzimide) is a cell-permeant blue-emitting fluorescent dsDNA dye used for staining chromosomes and nuclei in live and fixed cells.Hoechst S769121 (Nuclear Yellow), yellow fluorescent nucleic acid stain
Hoechst S769121 (Nuclear Yellow) is a cell-permeant yellow-emitting fluorescent dsDNA dye used for staining DNA content in live and fixed cells.PO-TAP-1, blue fluorescent nucleic acid stain
PO-TAP-1 is a cell-impermeant blue fluorescent nucleic acid stain. PO-TAP-1 is chemically equivalent to PO-PRO®-1.General properties
| Appearance: | yellow solution |
| Molecular weight: | 595.33 |
| CAS number: | 157199-57-0 |
| Molecular formula: | C20H27I2N3S |
| IUPAC name: | trimethyl-[3-[4-[(Z)-(3-methyl-1,3-benzothiazol-2-ylidene)methyl]pyridin-1-ium-1-yl]propyl]azanium;diiodide |
| 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: | 454 (complex) |
| Emission maximum, nm: | 487 (complex) |
BO-PRO® is the trademark of Molecular Probes.
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
The count of items is incorrect.
Your cart is empty
$ 
