Sequence and expression of transcripts of the human T-cell receptor beta-chain genes.
T lymphocytes can produce mRNAs from the first or second constant region of the T-cell antigen receptor beta-chain. A 1.3-kilobase (kb) transcript encoding the mature protein contains V, J and one of the two C region sequences, but does not always contain D sequences. A 1.0-kb mRNA, found mainly in immature T cells, does not contain V sequences and can result from transcription that initiates upstream from an unrearranged J element.
D001483:Base Sequence; D005786:Gene Expression Regulation; D005796:Genes; D006801:Humans; D046911:Macromolecular Substances; D012333:RNA, Messenger / Q000235:genetics; D011948:Receptors, Antigen, T-Cell / Q000235:genetics*; D011995:Recombination, Genetic; D013601:T-Lymphocytes / Q000502:physiology*; D014158:Transcription, Genetic
D046911:Macromolecular Substances; D012333:RNA, Messenger; D011948:Receptors, Antigen, T-Cell