68221
Abberior® STAR 440SXP, NHS ester
for long Stokes STED and 2-color STED application
About This Item
Recommended Products
Quality Level
Assay
≥80.0% (degree of coupling)
form
solid
mol wt
Mw 597.5 g/mol
solubility
DMF: 1 mg/mL, clear
fluorescence
λex 440 nm; λem 511 nm±10 nm in PBS, pH 7.4
storage temp.
−20°C
1 of 4
This Item | HPA024108 | HPA002695 | HPA000401 |
---|---|---|---|
rabbit | rabbit | rabbit | rabbit |
100 | 100 | 100 | 100 |
unconjugated | unconjugated | unconjugated | unconjugated |
Prestige Antibodies® Powered by Atlas Antibodies | Prestige Antibodies® Powered by Atlas Antibodies | Prestige Antibodies® Powered by Atlas Antibodies | Prestige Antibodies® Powered by Atlas Antibodies |
−20°C | −20°C | −20°C | −20°C |
General description
432 nm (PBS, pH 7.4)
Extinction Coefficient, ε(λmax): 36,000 M-1cm-1 (MeOH)
33,000 M-1cm-1 (PBS, pH 7.4)
Correction Factor, CF260 = ε260/εmax: 0.47 (PBS, pH 7.4)
Correction Factor, CF280 = ε280/εmax: 0.31 (PBS, pH 7.4)
Fluorescence Maximum, λfl: 502 nm (MeOH),
511 nm (PBS, pH 7.4)
Recommended STED Wavelength, λSTED: 590 − 620 nm
Fluorescence Quantum Yield, η: 0.57 (PBS, pH 7.4)
Fluorescence Lifetime, τ: 3.7 ns (PBS, pH 7.4)
Application
- Abberior™ STAR 440SXP goat anti-mouse antibody has been used for STED (stimulated emission depletion) microscopy imaging of primary hippocampal cells.[1]
- Secondary anti-mouse antibody conjugated with Abberior™ STAR 440SXP has been used for gated STED microscopy imaging of viral capsid.[2]
- Abberior™ STAR 440SXP goat anti-rabbit antibody has been used for two-color STED microscopy imaging of olfactory epithelium.[3]
Suitability
Other Notes
Legal Information
related product
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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