Research Article

Analysis of the Heterogeneity of CD4+CD25+ T Cell TCR β CDR3 Repertoires in Breast Tumor Tissues, Lung Metastatic Tissues, and Spleens from 4T1 Tumor-Bearing BALB/c Mice

Table 8

Analysis of composition and characteristics of frequency for the top twenty sequences and the usage of TRBV and TRBJ gene, CDR3 AA of CD4+CD25+ T cells TCR β CDR3 repertoires in breast tumor tissues, lung metastatic tissues, and spleens from 4T1 tumor-bearing BALB/c mouse 1.

SampleTRV geneTRJ geneCDR3 sequences (AA)Frequency (%)Total frequency (%)

M1-B (top20)TCRBV31-01TCRBJ01-05CAWRGTFHNNQAPLF1.1816.043
TCRBV13-01TCRBJ02-07CASSERLGGYEQYF1.099
TCRBV02-01TCRBJ01-05CASSQGQGANQAPLF0.741
TCRBV29-01TCRBJ01-02CASSLGTGNSDYTF0.483
TCRBV31-01TCRBJ02-07CAWSPGLGGRDEQYF0.479
TCRBV20-01TCRBJ02-07CGARTGQGSYEQYF0.239
TCRBV31-01TCRBJ02-02CAWKATGNTGQLYF0.224
TCRBV19-01TCRBJ02-05CASRDREGNQDTQYF0.210
TCRBV26-01TCRBJ01-06LCQQSTGSYNSPLYF0.198
TCRBV19-01TCRBJ01-03CASSTYRGLSGNTLYF0.125
TCRBV31-01TCRBJ02-07CAWSLRTGGSSYEQYF0.123
TCRBV05-01TCRBJ01-04CASSQEGGEGERLFF0.116
TCRBV20-01TCRBJ02-01CGARPWGGAEQFF0.111
TCRBV02-01TCRBJ01-05CASSQETDRGQAPLF0.111
TCRBV19-01TCRBJ02-04CASSIWDDQNTLYF0.111
TCRBV19-01TCRBJ01-04CASSLDRINERLFF0.109
TCRBV17-01TCRBJ01-04CASSRRGQGISNERLFF0.104
TCRBV02-01TCRBJ01-03CASSPMTGTGNTLYF0.094
TCRBV13-02TCRBJ01-03CASGDARNSGNTLYF0.094
TCRBV19-01TCRBJ01-04CASSTRTSNERLFF0.092

M1-L (top20)TCRBV13-01TCRBJ02-07CASSERLGGYEQYF0.5314.209
TCRBV02-01TCRBJ01-05CASSQGQGANQAPLF0.427
TCRBV31-01TCRBJ01-05CAWRGTFHNNQAPLF0.375
TCRBV13-02TCRBJ02-01CASGGDWGGNYAEQFF0.323
TCRBV13-02TCRBJ01-04CASGDISNERLFF0.323
TCRBV13-02TCRBJ01-05CASGDTNNQAPLF0.198
TCRBV20-01TCRBJ02-07CGARTGQGSYEQYF0.198
TCRBV31-01TCRBJ02-07CAWSPGLGGRDEQYF0.198
TCRBV19-01TCRBJ01-04CASSLDRINERLFF0.177
TCRBV29-01TCRBJ01-02CASSLGTGNSDYTF0.167
TCRBV31-01TCRBJ02-07CAWSLRTGGSSYEQYF0.156
TCRBV14-01TCRBJ01-05CASSLRDRGQAPLF0.135
TCRBV01-01TCRBJ01-03CTCSGTGGSGNTLYF0.135
TCRBV13-02TCRBJ02-07CASGDVGLSSYEQYF0.135
TCRBV31-01TCRBJ02-01CAWSLFGGNYAEQFF0.125
TCRBV20-01TCRBJ02-01CGARPWGGAEQFF0.125
TCRBV05-01TCRBJ02-01CASSQEGGWGNYAEQFF0.125
TCRBV13-02TCRBJ02-07CASGDAGGAYEQYF0.125
TCRBV17-01TCRBJ02-07CASSRTGGSYEQYF0.115
TCRBV02-01TCRBJ01-05CASSQETDRGQAPLF0.115

M1-S (top20)TCRBV20-01TCRBJ02-01CGARPWGGAEQFF0.3091.847
TCRBV31-01TCRBJ01-05CAWRGTFHNNQAPLF0.159
TCRBV19-01TCRBJ01-04CASSTRTSNERLFF0.109
TCRBV04-01TCRBJ02-01CASSFRDRGYAEQFF0.100
TCRBV17-01TCRBJ01-03CASSSRTGSGNTLYF0.092
TCRBV31-01TCRBJ02-07CAWSLRTGGSSYEQYF0.084
TCRBV13-03TCRBJ01-05CASRGTGNNQAPLF0.084
TCRBV13-03TCRBJ02-07CASSDAGWGEGQYF0.075
TCRBV13-02TCRBJ02-01CASGGDWGGNYAEQFF0.075
TCRBV17-01TCRBJ02-07CASSRGPGTGYEQYF0.075
TCRBV14-01TCRBJ02-07CASSFGDKYEQYF0.075
TCRBV29-01TCRBJ02-01CASSLSMVGQFF0.075
TCRBV31-01TCRBJ02-01CAWSLFGGNYAEQFF0.067
TCRBV02-01TCRBJ01-03CASSTGVGNTLYF0.067
TCRBV19-01TCRBJ01-03CASSSGVGNTLYF0.067
TCRBV02-01TCRBJ02-07CASSQDSSYEQYF0.067
TCRBV19-01TCRBJ01-04CASSIRTGNERLFF0.067
TCRBV14-01TCRBJ02-01CASRRSYAEQFF0.067
TCRBV13-02TCRBJ01-03CASGDARNSGNTLYF0.067
TCRBV13-02TCRBJ01-05CASGDQQAPLF0.067