Example sentences for: tcr

How can you use “tcr” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Instead, in the mid '80s it was found that the activation of co-stimulatory molecules like CD28 expressed by T cells via ligands such as B7 expressed by antigen presenting cells (APC), deliver additional signals that synergize with those emanating from the TCR, and result in maximal IL-2 gene transcription [ 23 ] . As well, CD28 activation stabilizes IL-2 mRNA transcripts, prolonging IL-2 mRNA life span [ 24 ] . Thus, in addition to soluble macrophage-derived products, cell surface molecules expressed by APCs also contribute to the 2 ndsignal attributed to the APCs.

  • 10 TCR) were purified from ascites and conjugated with fluorescein isothiocyanate (FITC), biotin or phycoerythrin (PE) by Dr. Roger Lallone (Brookwood Biomedical; Birmingham, AL).

  • Results from these experiments revealed a large number of γ/δ-TCR bearing lymphocytes throughout the lesion (Fig.

  • Expressions of mRNAs were analyzed in 152 individual synovial tissue CD4 +CD45RO +T cells sorted from three RA patients in which TCR Cβ mRNA was detected.

  • In yeast and most other eukaryotes, the transcriptional regulation of individual genes is often multifactorial, as multiple transcription factors may bind to a single TCR [ 1 2 ] . Multifactorial regulation encompasses several distinct biochemical mechanisms.


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