Peptide Atlas · Excipient

L-Proline

Proline, an osmolyte, prevented aggregation during the refolding of lysozyme where other osmolytes tested did not, apparently by trapping folding intermediates in aggregation-insensitive states.

preclinical

provisional
PubChem 145742
1 citation
0 discussions
0 followers
Proline

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What the evidence says

six tiers, never blended

preclinical — animal, cell or mechanistic work — not yet about people

every claim resolves to its source

All 1 citation resolves to their original source. · 0 posts naming it, 0 members counted once each.

Evidence, kept apart

The Atlas never mixes evidence types into one blob. Each claim below carries the tier it actually sits in; an unresolved citation is shown and does not move the page.

Evidence map for L-Proline. Tier reflects study design, not enthusiasm.
Claim	Tier	Source
Proline inhibits aggregation during protein refolding	preclinical	pmid 10716186

Unanswered questions

No open questions on file. Either everything about this molecule is known, or nobody has admitted what is not.

Negative findings

failure is information

Nobody has filed a failure yet. Failures are information; this list is waiting for an honest one.