CAR-T/NK Immunological Synapse Fluorescence Microscopy Images with Segmentation Masks

Fluorescence microscopy images of Chimeric Antigen Receptor (CAR)-T and Natural Killer (NK) cell immunological synapses, acquired from patient-derived samples. The dataset includes corresponding instance segmentation masks and images stained with multiple fluorescent markers including Perforin, P-Zeta, F-actin, and IgG. It was uploaded by author Xiang-zx-zx to Hugging Face and last updated on February 12, 2026.

Use Cases

• Train object detection models based on fluorescence microscopy images of immunological synapses.
• Evaluate instance segmentation models based on the provided segmentation masks for CAR-T and NK cells.
• Analyze cell morphology and protein localization based on the multiple fluorescent markers (Perforin, P-Zeta, F-actin, IgG) mentioned in the description.

Strengths

• Includes instance segmentation masks corresponding to the microscopy images.
• Images contain multiple fluorescent markers (Perforin, P-Zeta, F-actin, IgG) for multi-channel analysis.
• Data is sourced from patient-derived CAR-T and NK cell samples.

Limitations

• Column-level documentation and sample data are unavailable, requiring field semantics to be inferred after download.
• Dataset size, row count, and file formats are unknown, which may limit suitability assessment.
• License information is not provided in the input, requiring verification before use.

Provenance

Source

Hugging Face, uploaded by author Xiang-zx-zx.

Collection Method

Fluorescence microscopy images acquired from patient-derived CAR-T/NK cell samples.

Time Range

null

Freshness

Last updated 2026-02-12 03:08:43.

Geography

Region is listed as 'us' in platform tags, but specific geographic coverage is not detailed.