|Strain Name||C57BL/6-Ctla4tm1(CTLA4) Tigittm1(TIGIT)/Bcgen||Common Name||B-hCTLA4/hTIGIT mice|
CTLA4 (ALPS5, CD, CD152, CELIAC3, CTLA-4, GRD4, GSE, IDDM12)
TIGIT (VSIG9, VSTM3, WUCAM)
Strain specific CTLA4 and TIGIT expression analysis in homozygous B-hCTLA4hTIGIT mice by flow cytometry. Splenocytes were collected from wild-type C57BL/6 mice (+/+;+/+) and homozygous B-hCTLA4hTIGIT mice (H/H;H/H) stimulated with anti-CD3ε in vivo, and analyzed by flow cytometry with species-specific anti-CTLA4 antibody and anti-TIGIT antibody. Mouse CTLA4 and TIGIT were detectable in wild-type mice. Human CTLA4 and TIGIT were exclusively detectable in homozygous B-hCTLA4hTIGIT mice but not in wild-type mice.