Chemical Synthesis of Functionalized Peptidomelanin for Uranium Extraction

A 3.6 MB dataset from figshare, authored by Senjuti Sarkar and last updated in May 2026, details the chemical synthesis of functionalized peptidomelanin polymers. This novel, water-soluble fungal copolymer is synthesized outside the fungal cell without biochemical processes. The resulting polymers are functionalized with polyglutamate to chelate uranium from groundwater.

Use Cases

• Developing uranium-specific biosorbents based on synthetic peptidomelanin polymers.
• Tuning metal-binding properties of polymers for environmental remediation applications.
• Scaling in vivo production of peptidomelanin-based materials for groundwater treatment.
• Studying the copolymerization of cysteine-containing peptides with L-DOPA for novel biomaterial creation.

Strengths

• Dataset is 3.6 MB, indicating a focused and downloadable size.
• Provides a proof-of-concept for chemically synthesized polymers with tunable metal-binding properties.
• Includes a specific application for uranium, a major groundwater contaminant.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

figshare

Collection Method

Chemical synthesis and copolymerization experiments, as described.

Freshness

Last updated 2026-05-13 10:04:34; freshness should be verified.