PE-Texas Red
PE-Texas Red (Ex-Max 565 nm/Em-Max 615 nm)
PE-Texas Red is a red-emitting tandem fluorophore that combines pycoerythrin (PE) and Texas Ted. The donor molecule, PE can be excited by the 488-nm blue, 532-nm green, or 561-nm yellow-green laser and and transfers energy to the acceptor molecule, Texas Red. PE-Texas Ted has an excitation peak at 565 nm and an emission peak at 615 nm. It is spectrally comparable to PE-eFluor™ 610, PE-Dazzle 594 and PE-CF®594.
Excitation & emission spectra
Key facts
- Excitation maximum
- 565 nm
- Emission maximum
- 615 nm
- Optimal laser line
- 488-561
- Optimal filter
- 630/69
- Relative brightness
- 3 of 5
- Molecular weight
- 240000
- Commercial antibodies
- 60 from 8 suppliers
PE-Texas Red has an excitation maximum at 565 nm and an emission maximum at 615 nm, a Stokes shift of 50 nm. It is optimally excited by the 488-561 laser line.
Frequently asked questions
- What is PE-Texas Red?
- PE-Texas Red is a red-emitting tandem fluorophore that combines pycoerythrin (PE) and Texas Ted. The donor molecule, PE can be excited by the 488-nm blue, 532-nm green, or 561-nm yellow-green laser and and transfers energy to the acceptor molecule, Texas Red. PE-Texas Ted has an excitation peak at 565 nm and an emission peak at 615 nm. It is spectrally comparable to PE-eFluor™ 610, PE-Dazzle 594 and PE-CF®594.
- What laser excites PE-Texas Red?
- PE-Texas Red is optimally excited by the 488-561 laser line. Its excitation maximum is 565 nm.
- What filter should I use to detect PE-Texas Red?
- A 630/69 filter captures the peak of the PE-Texas Red emission near 615 nm with minimal spillover.
- How bright is PE-Texas Red?
- PE-Texas Red has a relative brightness of 3 out of 5.
- How many antibodies are available conjugated to PE-Texas Red?
- FluoroFinder tracks 60 commercially available PE-Texas Red conjugates, searchable by target, clone, host and application.