# T cell antigen CD28

> group of regulatory cell surface receptors

**Wikidata**: [Q24774566](https://www.wikidata.org/wiki/Q24774566)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/CD28_family_receptor)  
**Source**: https://4ort.xyz/entity/t-cell-antigen-cd28


## References

1. InterPro Release 71.0
2. UMLS 2023