41699
Anti-Rabbit IgG−Abberior® STAR RED antibody produced in goat
for STED application
Sinônimo(s):
Abberior® STAR RED-Anti-Rabbit IgG antibody produced in goat
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About This Item
Código UNSPSC:
12352200
NACRES:
NA.32
Produtos recomendados
fonte biológica
goat
forma do anticorpo
affinity isolated antibody
tipo de produto de anticorpo
secondary antibodies
clone
polyclonal
forma
buffered aqueous solution
reatividade de espécies
rabbit
concentração
~1 mg/mL
fluorescência
λex 638 nm; λem 655 nm in PBS, pH 7.4
temperatura de armazenamento
−20°C
Descrição geral
Abberior STAR RED is a well-known red dye, named also KK114 in literature. It was developed for STED and confocal imaging in the red spectral region. It shows an exceptional brightness and low background, delivering stunning STED images. The dye works extremely well with Abberior Instruments STEDYCON and Expert Line microscopes and Leica STED microscopes. Abberior STAR RED can substitute dyes like Atto™ 647N, Alexa Fluor™ 647, or Cy®5. It can be excited with lasers at wavelength between 630 - 650 nm. For STED, a depletion wavelength around 750 - 800 nm is recommended. Abberior STAR RED is the ideal partner for Abberior STAR 580 to obtain optimal 2 Color STED results. Best results are obtained with freshly prepared samples.
Photophysical properties (carboxylic acid):
Absorption Maximum, λex [nm]: 638 (PBS pH 7.4), 638 (H2O), 634 (MeOH)
Extinction Coefficient, εmax [M-1cm-1]: 120 000 (PBS pH 7.4), 125 000 (H2O), 115 000 (MeOH)
Correction Factor, CF260 = ε260/εmax: 0,16 (PBS pH 7.4)
Correction Factor, CF280 = ε280/εmax: 0,32 (PBS pH 7.4)
Fluorescence Maximum, λem [nm]: 655 (PBS pH 7.4), 655 (H2O), 654 (MeOH)
Recommended STED Wavelength, λ [nm]: 750-800
Fluorescence Quantum Yield, λ: 0,90 (PBS pH 7.4)
Fluorescence Lifetime, τ [ns]: 3,4 (PBS pH 7.4)
Photophysical properties (carboxylic acid):
Absorption Maximum, λex [nm]: 638 (PBS pH 7.4), 638 (H2O), 634 (MeOH)
Extinction Coefficient, εmax [M-1cm-1]: 120 000 (PBS pH 7.4), 125 000 (H2O), 115 000 (MeOH)
Correction Factor, CF260 = ε260/εmax: 0,16 (PBS pH 7.4)
Correction Factor, CF280 = ε280/εmax: 0,32 (PBS pH 7.4)
Fluorescence Maximum, λem [nm]: 655 (PBS pH 7.4), 655 (H2O), 654 (MeOH)
Recommended STED Wavelength, λ [nm]: 750-800
Fluorescence Quantum Yield, λ: 0,90 (PBS pH 7.4)
Fluorescence Lifetime, τ [ns]: 3,4 (PBS pH 7.4)
Características e benefícios
- Unmatched, background free STED imaging cont
- Verified in Abberior Instruments and Leica STED microscopes
Adequação
Designed and tested for fluorescent super-resolution microscopy
Nota de análise
May contain significant amounts of BSA as stabilizer
unconjugated dye ≤5% of total fluorescence
unconjugated dye ≤5% of total fluorescence
Outras notas
Informações legais
ALEXA FLUOR is a trademark of Life Technologies
Atto is a trademark of Atto-Tec GmbH
Cy is a registered trademark of Cytiva
abberior is a registered trademark of Abberior GmbH
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Preços
Código de classe de armazenamento
12 - Non Combustible Liquids
Classe de risco de água (WGK)
WGK 3
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
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