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DUO92003

Sigma-Aldrich

Duolink® In Situ PLA® Probe Anti-Goat PLUS

Synonim(y):

in situ Proximity Ligation Assay Kit, Protein Protein Interaction Kit

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About This Item

Kod UNSPSC:
12352200
NACRES:
NA.32

pochodzenie biologiczne

donkey (polyclonal)

Poziom jakości

200

forma przeciwciała

affinity purified immunoglobulin (secondary antibody)

rodzaj przeciwciała

primary antibodies

linia produktu

Duolink®

reaktywność gatunkowa

goat

metody

immunofluorescence: suitable
proximity ligation assay: suitable

przydatność

suitable for brightfield
suitable for fluorescence

Warunki transportu

wet ice

temp. przechowywania

2-8°C

Powiązane kategorie

Zastosowanie

Duolink®proximity ligation assay(PLA®) allows for endogenous detection of protein interactions, post translational modifications, and protein expression levels at the single molecule level in fixed cells and tissue samples.

This product can be applied to both the Duolink® In Situ Fluorescence Protocol and the Duolink® In Situ Brightfield Protocol depending on the detection reagents used.

Visit our Duolink® PLA Resource Center for information on how to run a Duolink® experiment, applications, troubleshooting, and more.

To perform a complete Duolink® PLA in situ experiment you will need two primary antibodies (PLA, IHC, ICC or IF validated) that recognize two target epitopes. Other necessary reagents include a pair of PLA probes from different species (one PLUS and one MINUS), detection reagents, wash buffers, and mounting medium. Note that the primary antibodies must come from the same species as the Duolink® PLA probes. Analysis is carried out using standard immunofluorescence assay equipment.HRP is also available for brightfield detection.
Specificity
PLA probe anti-Goat reacts with whole molecule goat IgG and the light chains of other goat immunoglobulin?s. The PLA probe anti-Goat may cross-react with sheep antibodies, but has minimal cross reactivity with chicken, guinea pig, Syrian hamster, horse, human, mouse, rabbit, and rat serum proteins. A MINUS probe of a different species must be used simultaneously with this product. See our Product Selection Guide for more information.

Application Note
Two primary antibodies raised in different species 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. Duolink® PLA in situ reagents are suitable for use on fixed cells, cytospin cells, cells grown on slide, formalin-fixed, paraffin embedded (FFPE), or tissue (fresh or frozen). No minimum number of cells is required.

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

View full Duolink® product list
Duolink® In Situ PLA® Probe Anti-Goat PLUS has been used in in situ proximity ligation assay in primary hippocampal neuronal cultures, mesenteric arteries and human malignant melanoma cell line(MEL624).

Cechy i korzyści

  • No overexpression or genetic manipulation required
  • High specificity (fewer false positives)
  • Single molecule sensitivity due to rolling circle amplification
  • Relative quantification possible
  • No special equipment needed
  • Quicker and simpler than FRET
  • Increased accuracy compared to co-IP
  • Publication-ready results

Komponenty

This product is comprised of the following:
  • 5x PLA Probe Anti-Goat PLUS - Donkey anti-goat secondary antibody conjugated to oligonucleotide PLUS
  • 1x Blocking Solution - Reagent for blocking of the sample
  • 1x Antibody Diluent - For dilution of PLA probes and primary antibodies
See datasheet for more information.

Informacje prawne

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

10 - Combustible liquids

Klasa zagrożenia wodnego (WGK)

WGK 3

Certyfikaty analizy (CoA)

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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Targeting ER stress-induced autophagy overcomes BRAF inhibitor resistance in melanoma
Ma XH, et al.
The Journal of Clinical Investigation, 124(3), 1406-1417 (2014)
Increasing the receptor tyrosine kinase EphB2 prevents amyloid-beta-induced depletion of cell surface glutamate receptors by a mechanism that requires the PDZ-binding motif of EphB2 and neuronal activity
Miyamoto T, et al.
The Journal of Biological Chemistry, 291(4), 1719-1734 (2016)
CaMKII regulates intracellular Ca2+ dynamics in native endothelial cells
Toussaint F, et al.
Cell Calcium, 58(3), 275-285 (2015)
Roberto Di Maio et al.
Science translational medicine, 10(451) (2018-07-27)
Missense mutations in leucine-rich repeat kinase 2 (LRRK2) cause familial Parkinson's disease (PD). However, a potential role of wild-type LRRK2 in idiopathic PD (iPD) remains unclear. Here, we developed proximity ligation assays to assess Ser1292 phosphorylation of LRRK2 and, separately
Kan V Lu et al.
Cancer cell, 22(1), 21-35 (2012-07-14)
Inhibition of VEGF signaling leads to a proinvasive phenotype in mouse models of glioblastoma multiforme (GBM) and in a subset of GBM patients treated with bevacizumab. Here, we demonstrate that vascular endothelial growth factor (VEGF) directly and negatively regulates tumor
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Produkty

Duolink® References

Find Duolink references based on the type of method used, post translational modification detected, and research focus.

Duolink® PLA Troubleshooting Guide

Support information including tips and tricks, frequently asked questions, and basic troubleshooting.

How to Optimize the Duolink® Proximity Ligation Assay

Things to consider for preparation, setup and execution of the Duolink® assay protocol

Protokoły

Duolink® PLA Brightfield Protocol

This protocol describes the use of Duolink® PLA reagents for the brightfield detection, visualization, and quantification of individual proteins, protein modifications, and protein interactions in tissue and cell samples.

Duolink® PLA Flow Cytometry Protocol

Protocol for use of Duolink® PLA reagents for the detection of individual proteins, protein modifications, and protein-protein interactions within cell populations by flow cytometry.

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