# Placental Cell Type (PATCT)

> Cell types associated with placental structure and function. This Cell Type ontology builds on...

- Page: https://library.schematica.io/model/ac4f7b5ea7ae4e41ba3f2393d8be8937
- Model type: Ontology
- License: CC BY 4.0
- Access type: Academic
- Access method: Download
- Model size: Small
- Formats: OWL
- Domains: Healthcare
- Audiences: Researcher
- External link: https://bioportal.bioontology.org/ontologies/PATCT
- Contact: PATUserSupport (PATUserSupport@mail.nih.gov)
- Listed in library: 2025-06-12
- Last updated: 2025-09-10

## Description

## Ontology Info

| Field | Value |
|-------|-------|
| Acronyme | PATCT |
| Description | Cell types associated with placental structure and function. This Cell Type ontology builds on the Cell Ontology (CL) as well as the BRENDA Tissue and Enzyme Source Ontology (BTO) and was further developed by PAT External Scientific Panel Members and contributions from other subject matter experts. |
| Format | OWL |
| Categories | Cell |
| Groups |  |

## Metrics

| Metric | Value |
|--------|-------|
| Classes | 153 |
| Individuals | 0 |
| Properties | 0 |
| Max Depth | 5 |
| Max Child Count | 10 |
| Average Child Count | 3 |
| Classes With One Child | 6 |
| Classes With More Than 25 Children | 0 |
| Classes With No Definition | 100 |

## Projects using PATCT

No projects using PATCT

---

Source: https://library.schematica.io/model/ac4f7b5ea7ae4e41ba3f2393d8be8937