HA2 Peptide Orientation on Gold Nanoparticles: 63 TEM Images from HeLa Cell Incubation

63 TEM images capture gold nanoparticles capped with a specific peptide mixture (20% CCALNN-HA2, 80% CALNN) after incubation with HeLa cells. The dataset, associated with a scientific article, was contributed by Umbreen Shaheen. It provides visual data for analyzing nanoparticle behavior in a cellular context.

Use Cases

• Analyze nanoparticle distribution and aggregation within cells based on TEM images.
• Study the effects of peptide surface composition on nanoparticle cellular uptake.
• Validate computational models of nanoparticle orientation and behavior in biological environments.

Strengths

• Contains 63 TEM images providing visual evidence.
• Focuses on a specific, defined peptide composition (20% CCALNN-HA2, 80% CALNN).
• Data is linked to a full scientific article for experimental context.

Limitations

• Row count and file formats are unknown, which may limit suitability assessment.
• Column-level documentation is absent; image metadata must be inferred after download.
• Last update date is unknown; freshness unverified.

Provenance

Source

Umbreen Shaheen via paperswithcode

Collection Method

Experimental: Gold nanoparticles were synthesized, capped with peptides, and incubated with HeLa cells before TEM imaging.