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53399

Anti-Kaninchen IgG−Abberior® STAR 635P in Ziege hergestellte Antikörper

for STED application

Synonym(e):

Abberior® STAR 635P-Anti-Kaninchen IgG in Ziege hergestellte Antikörper

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NACRES:
NA.45
UNSPSC Code:
12352200
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biological source

goat

antibody form

affinity isolated antibody

antibody product type

secondary antibodies

clone

polyclonal

form

buffered aqueous solution

species reactivity

rabbit

concentration

~1 mg/mL

fluorescence

λex 638 nm; λem 651 nm in PBS, pH 7.4

storage temp.

−20°C

General description

Abberior STAR 635P was the first member of an entirely new class of fluorescent dyes introduced exclusively by Abberior: the class of phosphorylated fluorescent dye. The dye excels in its photophysical parameters: it is very bright, very stable and it enables basically background free imaging. The dye works exceptionally well with Abberior Instruments STEDYCON und Expert line microscopes and Leica STED microscopes. Abberior STAR 635P can substitute 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 635P 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), 120 000 (H2O), 130 000 (MeOH)
Correction Factor, CF260 = ε260max: 0,21 (PBS pH 7.4)
Correction Factor, CF280 = ε280max: 0,40 (PBS pH 7.4)
Fluorescence Maximum, λem [nm]: 651 (PBS pH 7.4), 651 (H2O), 651 (MeOH)
Recommended STED Wavelength, λ [nm]: 750-800
Fluorescence Quantum Yield, λ: 0,90 (PBS pH 7.4)
Fluorescence Lifetime, τ [ns]: 3,3 (PBS pH 7.4)

Application

Designed and tested for fluorescent super-resolution microscopy

Analysis Note

May contain significant amounts of BSA as stabilizer
unconjugated dye ≤5% of total fluorescence

Legal Information

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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Lagerklasse

12 - Non Combustible Liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Annals of neurology, 86(2), 316-321 (2019-05-31)
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Paola Muttathukunnel et al.
Proceedings of the National Academy of Sciences of the United States of America, 119(45), e2119044119-e2119044119 (2022-11-03)
Robust neural information transfer relies on a delicate molecular nano-architecture of chemical synapses. Neurotransmitter release is controlled by a specific arrangement of proteins within presynaptic active zones. How the specific presynaptic molecular architecture relates to postsynaptic organization and how synaptic
Torbjørn Kråkenes et al.
Annals of neurology, 86(2), 316-321 (2019-05-31)
The pathogenesis of Yo-mediated paraneoplastic cerebellar degeneration (PCD) is unclear. We applied cerebrospinal fluid and serum from PCD patients as well as CDR2 and CDR2L antibodies to neuronal tissue, cancer cell lines, and cells transfected with recombinant CDR2 and CDR2L
Novel red fluorophores with superior performance in STED microscopy.
Wurm, C.A., et al.
Optical Nanoscopy, 1, 7-7 (2012)
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Sperm fertilization ability mainly relies on proper sperm progression through the female genital tract and capacitation, which involves phosphorylation signaling pathways triggered by calcium and bicarbonate. We performed exome sequencing of an infertile asthenozoospermic patient and identified truncating variants in

Verwandter Inhalt

53399, Anti-Rabbit IgG-Abberior STAR 635P

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