Molecule
IL-21
Tfh-derived cytokine driving germinal-centre B-cell selection and plasma-cell differentiation.
In short
- 1What it is: a molecule in molecules and receptors.
- 2How it connects: acts on 1 and is affected by 1 concepts — mostly 1 cell, 1 pathway.
- 3Where it sits: signalling on the 15-step immune chain.
Its connections at a glance
Each dot is a concept directly linked to IL-21. Colours show the kind of concept.
Sources & evidenceloading…
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Graph ID M034 · concept status: established. Select any connection above to inspect evidence for that specific link.