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  • 40544 - Anti-Rabbit IgG−Abberior® CAGE 552 antibody produced in goat

40544 Sigma-Aldrich

Anti-Rabbit IgG−Abberior® CAGE 552 antibody produced in goat

for single-molecule switching microscopy (e.g. PALM, STORM, GSDIM)

Synonym: Abberior® CAGE 552-Anti-Rabbit IgG antibody produced in goat



Related Categories Alphabetical Index, Antibodies, Primary Antibodies, RAB-RAD
storage temp.   −20°C
antibody product type   primary antibodies
fluorescence   λex 552 nm; λem 580 nm±10 nm in PBS


General description

Absorption Maximum, λmax: 231, 308, 350 nm (non-activated, PBS, pH 7.4)
552 nm (photoactivated, PBS, pH 7.4)
Extinction Coefficient, ε(λmax): 66,000 M-1cm-1 (photoactivated, PBS, pH 7.4)
Fluorescence Maximum, λfl: 574 nm (photoactivated, PBS, pH 7.4)
Photoactivation Wavelength: 360 - 440 nm
Recommended STED Wavelength, λSTED: 650 − 670 nm
Fluorescence Quantum Yield, η: 0.37 (after photoactivation, PBS, pH 7.47)

Legal Information

abberior is a registered trademark of Abberior GmbH

Analysis Note

May contain significant amounts of BSA as stabilizer

unconjugated dye≤5% of total fluorescence

Other Notes

Find more infomation here Abberior®

Safety & Documentation

Safety Information

NONH for all modes of transport


Certificate of Analysis

Protocols & Articles


Antibody Basics

Immunoglobulins (Igs) are produced by B lymphocytes and secreted into plasma. The Ig molecule in monomeric form is a glycoprotein with a molecular weight of approximately 150 kDa that is shaped more ...
Keywords: Affinity chromatography, Centrifugation, Chromatography, Digestions, Direct immunofluorescence, Gene expression, High performance liquid chromatography, Immunofluorescence, Ion Exchange, Microscopy, Precipitation, Purification, Rheumatology, Scanning electron microscopy

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Peer-Reviewed Papers


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Add to Cart

92545 Abberior® CAGE 552, maleimide, for single-molecule switching microscopy (e.g. PALM, STORM, GSDIM)
94822 Abberior® CAGE 552, NHS ester, for single-molecule switching microscopy (e.g. PALM, STORM, GSDIM)
53165 Anti-Mouse IgG−Abberior® CAGE 552 antibody produced in goat, for STED application

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