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Signaling pathways analysis using qPCR arrays

Signaling pathways are molecular networks that help cells detect, transmit and respond to biological signals. AnyGenes® SignArrays® qPCR arrays are designed to support targeted gene expression profiling of selected signaling pathways, biological processes and biomarker panels.

With ready-to-use and customizable pathway-focused qPCR arrays, researchers can analyze transcriptional signatures associated with inflammation, immune response, cancer signaling, metabolism, cell stress, differentiation and other key cellular mechanisms, using streamlined workflows designed to support fast pathway-focused results.

Signaling pathways qPCR arrays Gene expression profiling Custom SignArrays®
AnyGenes SignArrays qPCR arrays for signaling pathways analysis and pathway-focused gene expression profiling

Studying signaling pathways through gene expression profiling

Investigating signaling pathways often requires measuring molecular changes that reflect pathway activation, inhibition or dysregulation. One targeted strategy is to analyze the transcriptional response of pathway-related genes.

Pathway-focused qPCR arrays allow researchers to quantify coordinated changes across selected receptors, signal transducers, transcription factors, cytokines, enzymes, regulators and downstream target genes.

1. Select a pathway

Choose a signaling or pathological pathway according to your biological question.

2. Measure pathway genes

Analyze selected pathway components and downstream transcriptional markers by qPCR.

3. Interpret gene expression patterns

Compare conditions, treatments or sample groups to identify relevant expression signatures.

Pathway gene expression profiles should be interpreted according to sample type, experimental design, RNA quality, normalization strategy and biological context.

AnyGenes® SignArrays® qPCR arrays at a glance

SignArrays® are pathway-focused qPCR arrays designed to support targeted gene expression analysis across selected signaling pathways, biological processes and biomarker signatures. Panels are available for major research species, and additional species may be considered depending on project requirements. SignArrays® pathway panels are experimentally evaluated using stringent quality control criteria to support reliable pathway-focused qPCR analysis.

1000+ pathway-focused panels

Access a broad catalog of ready-to-use SignArrays® covering major signaling pathways, biological processes and disease-related gene expression signatures.

Experimentally evaluated panels

SignArrays® pathway panels are evaluated using stringent quality control criteria to support reliable pathway-focused qPCR analysis.

96- and 384-well formats

Select a qPCR array format according to the number of targets, samples and qPCR instrument compatibility.

Low-input and precious samples

SignArrays® workflows can be combined with adapted reverse transcription and SpeAmp® preamplification strategies when RNA input or sample availability is limited.

Compatible with major qPCR instruments

SignArrays® formats can be adapted to commonly used real-time PCR instruments, depending on plate format and instrument compatibility.

Results in less than 2 hours

SignArrays® workflows can support pathway-focused qPCR analysis in less than 2 hours, depending on the qPCR instrument, plate format, sample preparation and experimental setup.


  • Specific signaling pathway (96 or 384 qPCR well plates)
  • Sensitive and highly accurate qPCR reagents
    (Perfect Master Mix SYBR® Green & EvaGreen)
  • Free data analysis software
  • Compatible with all qPCR instruments for maximum flexibility
qPCR Array and PCR Array All-in-one solution SignArrays system to explore your favorite Signaling Pathways (SignArrays + qPCR reagents + Free data analysis software).

qPCR Array and PCR Array A free data analysis software is available to help you to analyse your qPCR SignArrays results.

  • Ensures sensitive, specific and accurate results; validated on a large collection of tissues and cell lines.
  • High-quality primers tailored for your analyses.
  • Primer design targets 2 exons whenever possible, avoiding contaminating gDNA amplification.

qPCR Array and PCR Array Strict intron flanking primer design to guarantee the high specificity of our qPCR primers.

  • Obtain your SignArrays® results in less than 2 hours !
  • Standardized protocols let you perform your qPCR analysis quickly and effortlessly.
  • Simply prepare your qPCR mixes with Perfect Master Mix SYBR® Green and your cDNA samples, dispense, and run !
  • Step-by-step detailed protocol available for download or upon request.
qPCR Array and PCR Array An optimised protocol to ensure you SignArrays Signaling Pathways results in less than 2 hours !

SignArrays® for signaling pathways are perfect for:

  • Gene expression profiling
  • Drug development
  • Biomarker signature identification
  • Validation of RNA seq results

Have another application in mind ? Contact us at [email protected] to discuss your project!
qPCR Array and PCR Array SignArrays Signaling Pathways can be used for many applications : from gene expression profiling to biomarker identification and validation.

qPCR Array and PCR Array Example of Cytokines signaling pathways plate layout: 84 genes of interest, 8 house-keeping genes and 4 quality controls.
qPCR Array and PCR Array AnyGenes® monitors the reproducibility of their SignArrays with strict quality controls (example with 2 Human Apoptosis signaling pathways performed from the same sample).

SignArrays® 96 and 384 formats for pathway analysis

AnyGenes® SignArrays® are available in formats adapted to pathway-focused qPCR analysis. The 96-well format is commonly used for focused pathway panels, while 384-well formats can support larger or higher-throughput projects.

SignArrays® 96

Each SignArray® 96 format can be configured for pathway-focused gene expression analysis, including genes of interest, reference genes and quality controls.

  • pathway-oriented qPCR panel;
  • reference genes for normalization strategy;
  • quality controls for qPCR workflow monitoring;
  • adapted to focused pathway analysis.

SignArrays® 384

The 384-well format can be used for larger pathway-focused projects, higher-throughput workflows or customized gene expression panels.

  • higher-throughput qPCR format;
  • suitable for larger panels or multiple samples;
  • compatible with adapted qPCR instruments;
  • available for selected custom workflows.

Explore major signaling pathways for gene expression analysis

AnyGenes® SignArrays® can support targeted analysis of major signaling pathways involved in cell communication, stress response, metabolism, inflammation, immune regulation and disease-associated mechanisms. The examples below illustrate commonly studied pathway families; the full catalog includes additional ready-to-use and personalized pathway panels.

MAPK signaling pathway

Study transcriptional responses associated with MAPK, ERK, JNK or p38-related signaling.

PI3K-AKT-mTOR signaling

Analyze selected genes involved in growth, survival, metabolism and proliferation pathways.

NF-κB and inflammation

Explore inflammatory signaling, cytokine response and immune-related gene expression signatures.

TGF-β signaling pathway

Study selected genes associated with differentiation, fibrosis, immune regulation or EMT.

Wnt/β-catenin signaling

Analyze pathway genes involved in development, stem cell biology and cancer-related research.

Apoptosis and cell stress

Profile selected genes associated with cell death, survival, oxidative stress or damage response.

Click on the image below to select your favorite signaling pathways panel

qPCR Array and PCR Array Select your favorite Signaling Pathways (qPCR 96 or 384 plates) compatible with all qPCR instruments. SignPath Neuro AutoImmune Mental Cancer Other Pharmaco Personal

Examples of cell signaling pathway categories

Cell signaling pathways can be grouped according to the biological processes they regulate. The categories below are examples of commonly studied pathway families and are provided to help researchers identify the type of SignArrays® panel that may fit their project.

Metabolic signaling pathways

Examples include pathways involved in energy balance, nutrient sensing and metabolic adaptation.

  • AMPK signaling pathway;
  • mTOR signaling pathway;
  • adipogenesis pathway.

Stress and inflammatory pathways

Examples include pathways activated in response to stress, infection, inflammation or tissue damage.

  • MAPK signaling pathway;
  • JNK signaling pathway;
  • NF-κB signaling pathway.

Developmental and differentiation pathways

Examples include pathways that regulate cell fate, differentiation, tissue organization and developmental programs.

  • Wnt signaling pathway;
  • TGF-β signaling pathway;
  • Notch signaling pathway.

A qPCR array workflow for pathway-focused research

AnyGenes® SignArrays® can be integrated into a complete qPCR workflow, from RNA preparation and reverse transcription to qPCR amplification, normalization and pathway-focused interpretation.

1. Prepare RNA and cDNA

Extract RNA from your samples and perform reverse transcription using an adapted workflow.

2. Run SignArrays® qPCR arrays

Use selected SignArrays® panels with compatible qPCR reagents and instruments.

3. Analyze pathway gene expression

Normalize qPCR data, compare experimental conditions and interpret pathway-related signatures using structured analysis outputs and dedicated SignArrays® data analysis tools.

qPCR array performance depends on RNA quality, cDNA synthesis, assay design, qPCR instrument compatibility, normalization strategy and experimental design.

Personalized SignArrays® for custom signaling pathway projects

If you cannot find the exact pathway panel you need, AnyGenes® can prepare personalized SignArrays® based on your selected genes of interest, biological pathway, species and research objectives.

Personalized SignArrays® can be useful for biomarker validation, RNA-seq follow-up, custom pathway analysis, disease-specific signatures or focused gene expression projects.

Select genes of interest

Build a custom qPCR panel using genes selected from your pathway, dataset or literature review.

Choose species and format

Adapt the panel to your species, qPCR instrument and preferred SignArrays® format.

Analyze targeted signatures

Use your custom panel to compare conditions, treatments, sample groups or disease models.

Applications of SignArrays® for signaling pathway research

SignArrays® can support targeted pathway gene expression analysis in a wide range of molecular biology, translational research and biomarker-oriented projects.

Gene expression profiling

Analyze selected pathway genes and transcriptional signatures across experimental conditions.

Biomarker signature analysis

Support biomarker discovery or validation projects using targeted gene panels.

RNA-seq validation

Validate selected transcriptomic findings using targeted qPCR pathway panels.

Drug response studies

Compare pathway-related gene expression after treatment, stimulation or inhibition.

Cancer signaling research

Study selected genes involved in proliferation, apoptosis, EMT, angiogenesis or immune response.

Inflammation and immune response

Explore transcriptional responses related to cytokines, innate immunity or inflammatory pathways.

What researchers say about AnyGenes® SignArrays®

Researchers use AnyGenes® SignArrays® to support pathway-focused gene expression studies, custom qPCR panels and biomarker-oriented research projects.

“AnyGenes® SignArrays® were pivotal in my research, enabling in-depth studies on endothelial-mesenchymal transition, BMP signaling, and integrated stress response. Their bespoke solutions helped publish results in high-impact journals.”

Dr Frédéric Perros
Research Director, INSERM Laboratory CaRMeN
Research Laboratory in Cardiovascular, Metabolism, Diabetology, and Nutrition
University of Lyon

Associated qPCR tools for signaling pathway analysis

SignArrays® can be combined with complementary AnyGenes® qPCR reagents and data analysis tools to build a structured workflow, from cDNA synthesis to pathway-focused qPCR interpretation.

StaRT Reverse Transcription Kits

Generate first-strand cDNA before pathway-focused qPCR analysis using reverse transcription reagents adapted to gene expression workflows.

Perfect Master Mix SYBR® Green

Use compatible SYBR® Green qPCR chemistry for SignArrays® workflows, gene expression analysis and pathway-focused qPCR arrays.

SignArrays® data analysis software

Analyze SignArrays® qPCR data with dedicated software designed to support normalization, condition comparison, descriptive statistics and pathway-focused result visualization.

Scientific publications using AnyGenes® SignArrays®

AnyGenes® SignArrays® and related qPCR technologies have been referenced in peer-reviewed scientific publications for gene expression analysis, biomarker research and pathway-focused studies.

These publications provide examples of how pathway-focused qPCR arrays can be used in molecular biology, translational research and disease-related studies.

Select your signaling pathways below

Browse available SignArrays® pathway panels and choose the signaling pathway that best matches your biological question.

Signaling Pathways

Neurodegenerative Diseases Pathways

Autoimmune Diseases Pathways

Mental Disorders Pathways

Cancer Diseases

Other Pathologies

Pharmacological Pathways

Personalized SignArrays

As AnyGenes® policy is to propose you complete solutions at the closest of your scientific issues, you can custom your own SignArrays® with the genes of interest of your choice, according to your project.

You just have to download and complete our Personalized SignArrays® information file and send it at [email protected]

Need support selecting a signaling pathway panel?

AnyGenes® can help you select a ready-to-use SignArray® or design a personalized qPCR pathway panel according to your genes of interest, sample type, species, qPCR instrument and research objective.

Whether your project involves inflammation, cancer signaling, metabolism, immune response, RNA-seq validation or biomarker profiling, our team can help define a targeted qPCR strategy.

Frequently asked questions about signaling pathways and qPCR arrays

What are signaling pathways?

Signaling pathways are molecular networks that allow cells to detect signals, transmit information and regulate biological responses such as proliferation, differentiation, metabolism, stress response, inflammation and apoptosis.

How can qPCR arrays be used to analyze signaling pathways?

qPCR arrays can measure the expression of selected genes involved in a pathway, including receptors, signaling proteins, transcription factors, regulators and downstream target genes.

What are AnyGenes® SignArrays®?

SignArrays® are pathway-focused qPCR arrays designed to support targeted gene expression profiling of signaling pathways, biological processes or customized gene panels.

Can I request a custom signaling pathway panel?

Yes. AnyGenes® can prepare personalized SignArrays® based on selected genes, biological pathways, species and research objectives.

Which signaling pathways can be studied?

SignArrays® can support studies on pathways such as MAPK, PI3K-AKT, NF-κB, mTOR, TGF-β, Wnt, apoptosis, inflammation, angiogenesis, immune response and many other biological processes.

Can SignArrays® be used for RNA-seq validation?

Yes. SignArrays® can be used to validate selected RNA-seq findings through targeted qPCR analysis of pathway-related genes and gene expression signatures.

Need more technical answers?

Visit the AnyGenes® Help & FAQ section for detailed information about our products, services, ordering process and technical support.

Visit Help & FAQ

SignArrays® 96 system prices

Standard SignArrays® 96 system prices

Reference type : XXX1H1-Y*
Standard
Number of
SignArrays® 96
Price/unit
(before TAX)
1-4
***
5-8
***
9-12
***
13-24
***
25-30
***
>30
***

* Y: R, A, B or F plate type, according to the qPCR instrument

(see Compatibility file)

Customizable SignArrays® 96 system prices

Reference type : PZXH1-Y*

Customizable
Number of
SignArrays® 96
Price/unit
(before TAX)
1-4
***
5-8
***
9-12
***
13-24
***
25-30
***
>30
***

* Y: R, A, B or F plate type, according to the qPCR instrument

(see Compatibility file)

PMS Reagents associated with SignArrays® 96 prices

Reference type : PMS1-Z*
PMS Perfect Master Mix SYBR® Green SignArrays® 96*
Number of
SignArrays® 96
Price/unit
(before TAX)
1-4
***
5-8
***
9-12
***
13-24
***
>24
***

* 10 μl of PMS/reaction for 20 μl final volume

* Z: W, R, LR or F PMS, according to the qPCR instrument

(see Compatibility file)

SignArrays® 384 system prices

Standard SignArrays® 384 system prices

Reference type : XXX1H2-Y*
Standard
Number of
SignArrays®
384
Price/unit
(before TAX)
1-4
***
5-12
***
13-24
***
>24
***

* Y: R, A, B or F plate type, according to the qPCR instrument (cf Compatibility file)

(see Compatibility file)

Customizable SignArrays® 384 system prices

Reference type : PZXH2-Y*
Customizable
Number of
SignArrays® 384
Price/unit
(before TAX)
1-4
***
5-12
***
13-24
***
>24
***

* Y: R, A, B or F plate type, according to the qPCR instrument (cf Compatibility file)

PMS Reagents associated with SignArrays® 384 prices

Reference type : PMS2-Z*
PMS (Perfect Master Mix SYBR® Green) SignArrays® 384*
Number of
SignArrays® 384
Price/unit
(before TAX)
1-4
***
5-12
***
13-24
***
>24
***

* 5 μl of PMS/reaction for 10 μl final volume

* Z: W, R, LR or F PMS, according to the qPCR instrument (cf Compatibility file)

 

Signaling Pathways
Average Star Rating is 4.8/5 from the Total 450 Ratings