What should a MAPK pathway diagram include?

Most MAPK/ERK diagrams name the trigger, RTK or other upstream receptor, RAS, RAF, MEK, ERK, the relevant cellular compartments, and a context-specific endpoint.

Can I show a MEK or ERK inhibitor?

Yes. State the intervention point and show inhibition with a clear T-bar; verify the chosen target and downstream consequence for your experimental context.

Is this ready for publication without review?

No. Use it as a structured visual draft and independently verify scientific accuracy, nomenclature, permissions, and journal requirements.

MAPK pathway diagram generator

MAPK pathway diagram generator for ERK cascade figures

Turn a MAPK/ERK cascade into a readable scientific diagram with the upstream stimulus, receptor, RAS–RAF–MEK–ERK nodes, and a clear endpoint.

Use it for a manuscript draft, lab meeting, or teaching slide—then verify isoforms, arrow directions, inhibitor claims, and the endpoint against your source material.

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What you can generate

RTK → RAS → RAF → MEK → ERK cascade layouts
Activation and inhibition arrows with named pathway nodes
Cytoplasm-to-nucleus signaling compartments
Phenotypic endpoints such as proliferation, differentiation, or transcription

How it works

1List the stimulus, receptor, MAPK nodes, perturbation, and endpoint.
2Specify whether the figure should emphasize activation, an inhibitor, or a comparison.
3Generate, then check labels and the causal direction against your study.

Start from high-intent examples

Open a curated mechanism page, adapt the cascade, and generate your own figure with free credits after signup.

Signaling pathways

MAPK/ERK Pathway Diagram

Explore a MAPK/ERK pathway diagram from growth-factor receptor activation through Ras, Raf, MEK, ERK, nuclear signaling, and cellular outcomes.

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Signaling pathways

Wnt/β-Catenin Pathway Diagram

Explore a Wnt/β-catenin pathway diagram showing Frizzled/LRP, the destruction complex, β-catenin stabilization, nuclear entry, and TCF/LEF transcription.

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Signaling pathways

NF-κB Pathway Diagram

Explore a canonical NF-κB pathway diagram showing receptor signaling, IKK activation, IκB degradation, p65/p50 nuclear entry, and inflammatory gene expression.

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Make the MAPK cascade legible at a glance

The useful unit is not a generic cell illustration: it is the ordered signaling chain and the evidence-backed point where a perturbation acts.

Start from the MAPK/ERK example when the canonical cascade is useful, then replace only the context-specific elements of your study.

Reusable prompt starter

Replace the bracketed details with your own system, intervention, or endpoint, then review every scientific label before export.

Create a clean horizontal MAPK/ERK signaling pathway figure: [stimulus] → [receptor] → RAS → RAF → MEK → ERK → [nuclear/cellular endpoint]. Show [inhibitor or perturbation] acting at [target] with a T-bar. Use labeled nodes, directional arrows, cytoplasm and nucleus compartments, white background, and publication-style vector clarity.

FAQ

What should a MAPK pathway diagram include?: Most MAPK/ERK diagrams name the trigger, RTK or other upstream receptor, RAS, RAF, MEK, ERK, the relevant cellular compartments, and a context-specific endpoint.
Can I show a MEK or ERK inhibitor?: Yes. State the intervention point and show inhibition with a clear T-bar; verify the chosen target and downstream consequence for your experimental context.
Is this ready for publication without review?: No. Use it as a structured visual draft and independently verify scientific accuracy, nomenclature, permissions, and journal requirements.

Related generators

Free credits to try the generator

Sign up for free welcome credits, describe your cascade (or start from an example), and export a PNG for slides or manuscripts. Review scientific accuracy before publication. mechanism diagram library.