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Table 2 TCRα and β chain repertoires of a Th2 polarized T cell line

From: Elongated TCR alpha chain CDR3 favors an altered CD4 cytokine profile

  

CDR3 region

 

CDR3 length

%

TCR alpha

SDSAKYFC

ALEGIASSSFSKLV

FGQG

14

24

GDSAAYFC

AVRGTNAYKVI

FGKG

11

16

SDSALYYC

ALSDANNYAQGLT

FGLG

13

14

GDSAAYFC

AAGDTNTGKLT

FGDG

11

10

EDSAIYFC

AASRGNMGYKLT

FGTG

12

8

GDSAAYFC

AALNTNTGELT

FGDG

11

6

SDSAVYYC

ALVRDTGYQNFY

FGKG

12

4

SDSAVYYC

ALGEDTNAYKVI

FGKG

12

4

SDSAVYYC

ALGFQGGRALI

FGTG

11

4

GDSAMYFC

AAPPMNYNQGKLI

FGOG

13

4

TDSGTYFC

AMERODNYAOGLT

FGLG

13

2

EDSGTYFC

AADNRIF

FGDG

31

2

SDSAVYYC

ALGDREGGRALI

FGTG

15

2

TCR beta

QDSAVYLC

ASSFQTGGAETLY

FGSG

13

6

NEMAVFLC

ASSSPTGGWNAEQF

FGPG

14

6

EDSAVYLC

ASSNYAEQF

FGPG

9

6

DDSATYFC

ASSLGTGDAEQF

FGPG

12

6

DDSATYFC

ASSLRDNGDTQY

FGPG

12

6

DDSATYFC

ASSOEAGGVDTQY

FGKG

13

4

NEMAVFLC

ASSPRTTSGNTLY

FGEG

13

4

NEMAVFLC

ASSPPTGSPNERLF

FGHG

14

4

EDRGLYLC

GARDLWGGKNTLY

FGAG

13

4

DDSATYFC

ASSQEGLDSYEQY

FGPG

13

4

NEMAVFLC

ASSIEDSGTEVF

FGKG

12

4

QDSAVYLC

ASSLRGHTEVF

FGKG

11

2

ODSAVYLC

ASSVRDWGDTQY

FGPG

12

2

QDSAVYLC

ASSLRNTEVF

FGKG

10

2

DDSATYFC

ASSQEGWGPYEQY

FGPG

13

2

DDSATYFC

ASSQGLGNYAEQF

FGPG

13

2

DDSATYFC

ASSQEGTGGYAEQF

FGPG

14

2

DDSATYFC

ASSQDGTGGYAEQF

FGPG

14

2

DDSATYFC

ASSQGIYEQY

FGPG

10

2

DDSATYFC

ASSPANSDYT

FGSG

10

2

DDSATYFC

ASSQDGTIODTQY

FGPG

13

2

DDSATYFC

ASSPDWDTTGQLY

FGEG

13

2

DDSATYFC

ASSQDRSSSAETLY

FGSG

14

2

DDSATYFC

ASSQEGTGGKEQY

FGPG

13

2

NEMAVFLC

ASSSPTGGWNAWQF

FGPG

14

2

EDSAVYLC

ASSPRGLYAEQF

FGPG

12

2

EDSAVYLC

ASSRDWGSEQY

FGPG

11

2

EDSAVYLC

ASSPDWGDEQY

FGPG

11

2

SQTAVYFC

ASSGRTTANTEVF

FGKG

13

2

SQGRTLYC

TCSADGSYEQY

FGPG

11

2

EYSAMYLC

ASSSGGFAETLY

FGSG

12

2

EYSAMYLC

ASRDWGETLY

FGSG

10

2

SHSGFYLC

AWSLWSGVANERLF

FGHG

14

2

SQTSLYFC

ASSDFSTEVF

FGKG

10

2

  1. The most dominant TCR alpha sequence is shown in bold.
  2. Mean CDR3α length 12.24 ± 0.20 (SE) (n = 49).
  3. Mean CDR3β length 12.25 ± 0.20 (SE) (n = 51).