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DUO94003

Sigma-Aldrich

Duolink® flowPLA Detection Kit - Orange

Duolink® PLA kit for Flow Cytometry with Orange Detection

Sinónimos:

in situ Proximity Ligation Assay, Flowcytometry-PLA, Protein Protein Interaction Kit

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About This Item

Código UNSPSC:
41105331
NACRES:
NA.32

Línea del producto

Duolink®

técnicas

flow cytometry: suitable
immunofluorescence: suitable
proximity ligation assay: suitable

fluorescencia

λex 554 nm; λem 576 nm

idoneidad

suitable for fluorescence

Condiciones de envío

dry ice

temp. de almacenamiento

−20°C

Categorías relacionadas

Especificidad

Orange Fluorescence Detection Reagents
Use appropriate laser for λex 554 nm excitation
Use appropriate filter for λem 576 nm emission

Aplicación

Application Note

Primary antibodies are needed. Test your primary antibodies (IgG-class, mono- or polyclonal) in a standard immunofluorescence (IF), immunohistochemistry (IHC), or immunocytochemistry (ICC) assay to determine the optimal fixation, blocking, and titer conditions. Flow validated antibodies are recommended.

Let us do the work for you, learn more about our Custom Service Program to accelerate your Duolink® projects

View full Duolink® product list
Based on proximity ligation assay (PLA), the Duolink® PLA Technology allows for endogenous detection of protein interactions, post-translational modifications, and protein expression levels at the single molecule level in fixed cells.

Duolink® flowPLA Detection Kits will enable sensitive detection of proteins, protein-protein interactions, and protein modifications within cell populations by flow cytometry. To perform a Duolink® flowPLA experiment, you will need fixed, suspended cells, two primary antibodies that specifically recognize your proteins of interest, a pair of PLA probes (one 100RXN PLUS and one 100RXN MINUS), wash buffer, and a Duolink® flowPLA Detection Kit. The flowPLA Kits are available with 5 different fluorophores: Violet, Red, Green, Orange, or FarRed. The flowPLA Kits contain all the necessary reagents to perform the amplification and detection of bound PLA probes by flow cytometry. Analysis is carried out using standard flow cytometry assay equipment. User must provide a fixed cell suspension, primary antibodies, and corresponding PLA Probes.

Follow the Duolink® PLA Flow Cytometry Protocol to use this product.

Visit our Duolink® PLA Flow Cytometry page on how to run a Duolink® flow experiment, applications, troubleshooting, and more.

Características y beneficios

  • Analyze protein protein interactions with flow cytometry readout
  • Analyze cell populations with Proximity Ligation Assay
  • Increased sensitivity due to rolling circle amplification for low abundant targets
  • No overexpression or genetic manipulation required
  • Relative quantification possible
  • Works with any flow cytometer instrumentation
  • Easy to follow flexible protocol
  • Publication-ready results

Componentes

This product is comprised of the following:
  • 5x Detection Solution - Orange (DUO84003)
  • 5x Ligation Buffer (DUO82009)
  • 5x Amplification Buffer (DUO82050)
  • Ligase (1U/μL)
  • Polymerase (10U/μL)

See datasheet for more information.

Información legal

Duolink is a registered trademark of Merck KGaA, Darmstadt, Germany
PLA is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictogramas

Health hazard
GHS08

Palabra de señalización

Danger

Frases de peligro

H334

Consejos de prudencia

P261 - P284 - P501

Clasificaciones de peligro

Resp. Sens. 1

Código de clase de almacenamiento

10 - Combustible liquids

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Visite la Librería de documentos

Sofie Selmer Andersen et al.
Cytokine, 64(1), 54-57 (2013-06-04)
Many cytokine receptors are cell surface proteins that promiscuously combine to form active signalling homo- or heterodimers. Thus, receptor chain dimerization can be viewed as a direct measure of a high probability of intracellular signalling by specific cytokines. Proximity ligation
Tyler J Burns et al.
Cytometry. Part A : the journal of the International Society for Analytical Cytology, 91(2), 180-189 (2017-01-18)
To quantify visual and spatial information in single cells with a throughput of thousands of cells per second, we developed Subcellular Localization Assay (SLA). This adaptation of Proximity Ligation Assay expands the capabilities of flow cytometry to include data relating
Karl-Johan Leuchowius et al.
Cytometry. Part A : the journal of the International Society for Analytical Cytology, 75(10), 833-839 (2009-08-04)
Interactions between members of the epidermal growth factor receptor (EGFR) family mediates cellular responses to ligand stimulation. Measurement of these interactions could provide important information and may prove useful as prognostic markers in malignancy. Therefore, to develop methods to study
Liza Löf et al.
Scientific reports, 7(1), 623-623 (2017-04-06)
Chronic myeloid leukemia (CML) is characterized in the majority of cases by a t(9;22)(q34;q11) translocation, also called the Philadelphia chromosome, giving rise to the BCR-ABL1 fusion protein. Current treatment with tyrosine kinase inhibitors is directed against the constitutively active ABL1
Timothy L Scott et al.
Molecular carcinogenesis, 56(2), 325-336 (2016-05-06)
Apurinic/apyrimidinic endonuclease 1 (APE1) is an essential protein crucial for repair of oxidized DNA damage not only in genomic DNA but also in mitochondrial DNA. Parkin, a tumor suppressor and Parkinson's disease (PD) associated gene, is an E3 ubiquitin ligase
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Artículos

How to Optimize Duolink® PLA for Flow Cytometry Detection

Considerations for proper experimental design, preparation and execution of the Duolink® PLA for flow cytometry protocol.

Troubleshooting Guide for Duolink® PLA for Flow Cytometry Detection

General tips and tricks for proper experiment execution, aid in identifying potential problems, and provide solutions to ensure a successful Duolink® PLA experiment for flow cytometry.

Duolink® PLA Flow Cytometry Kits

Duolink® PLA kit enhances flow cytometry for detecting protein interactions accurately.

How Proximity Ligation Assays (PLA) Work

Learn how Proximity Ligation Assay technology works and how the protein-protein interaction control kit can confirm in situ detection of EGF-induced EGFR-HER2 dimerization.

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