Table 3.

Structural Features of TCR β-Chain Transcripts Expressed by FHL Clone(s)

Patient No. V β Gene J β Gene Junctional Sequence 6 Subclones Examined3-150
V β ND β N J β
1  13.6 1.2   C3-151  ASS TSAL TTGTT  
   TGT GCC AGC AGT  TAC TCG AGA CTG  ACC TAT GGC TAC ACC  
2  5.1  1.6   C   ASS PAGGA SPLH  5  
   TGC GCC AGC AGC  TTC GCC GGT GGG AAT  TCA CCC CTC CAC  
4.1  1.4   CSV  TGVP MLACP  
   TGC AGC GTT  TGG GGG GTT CCG  ATG AAA AAC TGT TTT  
4  6.4  1.1   CASS PPGGLA TGAP  3  
   TGT GCC AGC AGC  CCC TTC GAG GGA TTG AAC  ACT GAA GCT TTC 
 6.4  1.1   CAS AATGPG GAP  2  
   TGT GCC AGC AGG GAC ACG GGT TTT GAG  CAA GCT TTC  
5  6.5 1.1   CASS AAAV  TGAP 5  
   TGT GCC AGC AGC  CGG GAC AGG GTT ACT GAA GCT TTC 
Patient No. V β Gene J β Gene Junctional Sequence 6 Subclones Examined3-150
V β ND β N J β
1  13.6 1.2   C3-151  ASS TSAL TTGTT  
   TGT GCC AGC AGT  TAC TCG AGA CTG  ACC TAT GGC TAC ACC  
2  5.1  1.6   C   ASS PAGGA SPLH  5  
   TGC GCC AGC AGC  TTC GCC GGT GGG AAT  TCA CCC CTC CAC  
4.1  1.4   CSV  TGVP MLACP  
   TGC AGC GTT  TGG GGG GTT CCG  ATG AAA AAC TGT TTT  
4  6.4  1.1   CASS PPGGLA TGAP  3  
   TGT GCC AGC AGC  CCC TTC GAG GGA TTG AAC  ACT GAA GCT TTC 
 6.4  1.1   CAS AATGPG GAP  2  
   TGT GCC AGC AGG GAC ACG GGT TTT GAG  CAA GCT TTC  
5  6.5 1.1   CASS AAAV  TGAP 5  
   TGT GCC AGC AGC  CGG GAC AGG GTT ACT GAA GCT TTC 

The underline indicates a part of Dβ gene segment.

F3-150

The Vβ-Jβ fragments (Fig 7) were subcloned into plasmids and sequenced. Six individual colonies were analyzed.

F3-151

Amino acid residues represented by single-letter abbreviations. D β 1.1, GGGACAGGGGGC; D β 2.1, GGGACTAGCGGGAGGG.30 

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