Helix NP NIR
Helix NP NIR (Ex-Max 635 nm/Em-Max 654 nm)
Helix NP NIR from Biolegend is a cell-impermeant nucleic acid stain that can be used to assess viability or DNA content and cell cycle in fixed cells. It has an excitation peak at 635 nm and an emission peak at 654 nm.
Excitation & emission spectra
Key facts
- Excitation maximum
- 635 nm
- Emission maximum
- 654 nm
- Optimal laser line
- 632
- Optimal filter
- 660/20
- Commercial antibodies
- 1 from 1 supplier
Helix NP NIR has an excitation maximum at 635 nm and an emission maximum at 654 nm, a Stokes shift of 19 nm. It is optimally excited by the 632 laser line.
Frequently asked questions
- What is Helix NP NIR?
- Helix NP NIR from Biolegend is a cell-impermeant nucleic acid stain that can be used to assess viability or DNA content and cell cycle in fixed cells. It has an excitation peak at 635 nm and an emission peak at 654 nm.
- What laser excites Helix NP NIR?
- Helix NP NIR is optimally excited by the 632 laser line. Its excitation maximum is 635 nm.
- What filter should I use to detect Helix NP NIR?
- A 660/20 filter captures the peak of the Helix NP NIR emission near 654 nm with minimal spillover.
- How many antibodies are available conjugated to Helix NP NIR?
- FluoroFinder tracks 1 commercially available Helix NP NIR conjugates, searchable by target, clone, host and application.