B and T lymphocyte attenuator   Click here for help

GtoPdb Ligand ID: 4891

Abbreviated name: BTLA
Synonyms: B- and T-lymphocyte attenuator  | B- and T-lymphocyte-associated protein | CD272
Immunopharmacology Ligand
Comment: BTLA is a negative immunomodulator. Interaction of BTLA with TNFRSF14 (HVEM) constitutes an immune checkpoint which inhibits T cell-mediated immune responses. Dysregulated BTLA expression contributes to immunosuppression and progression of some cancers [1-4] by enabling tumour immune evasion. Immunotherapeutics that target the BTLA-HVEM checkpoint offer potential as anti-tumour agents [5-6].
Species: Human
Natural/Endogenous Targets
Target
herpes virus entry mediator
Selectivity at catalytic receptors
Key to terms and symbols Click column headers to sort
Target Sp. Type Action Value Parameter Concentration range (M) Reference
herpes virus entry mediator Ligand is endogenous in the given species Hs None - - - -