The tumor activated anti-CTLA-4 monoclonal antibody XTX101 demonstrates tumor-growth inhibition and tumor-selective pharmacodynamics in mouse models of cancer
External Resource: Annotation
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| C [auth L] | Thiol_cytolysin | e8g2mL01 | A: beta barrels | X: Rossmann-like | H: Rossmann-related | T: FAD/NAD(P)-binding domain | F: Thiol_cytolysin | ECOD (v294.2) |
| B [auth H] | Thiol_cytolysin | e8g2mH01 | A: beta barrels | X: Rossmann-like | H: Rossmann-related | T: FAD/NAD(P)-binding domain | F: Thiol_cytolysin | ECOD (v294.2) |
SAbDab Antibody Annotation SAbDab Database Homepage
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|---|---|---|---|---|
| C [auth L] | Light Chain | IGKV6 | Kappa | masking peptide | SAbDab (2026-05-08) |
| B [auth H] | Heavy Chain | IGHV1 | - | masking peptide | SAbDab (2026-05-08) |
Thera-SAbDab Antibody Annotation Thera-SAbDab Database Homepage
| Chain | Name | Target | Provenance Source |
|---|---|---|---|
| C [auth L] | Vilastobart | CTLA4/CD152 | Therapeutic SAbDab (2026-05-08) |
| B [auth H] | Vilastobart | CTLA4/CD152 | Therapeutic SAbDab (2026-05-08) |














