Which of the following thymocytes could express two α chains?
Both B-cells and T-cells have up to 4 potential attempts to…
Both B-cells and T-cells have up to 4 potential attempts to productively rearrange their heavy chain and β-chain genes respectively.
Allelic exclusion at the α chain locus is tightly regulated…
Allelic exclusion at the α chain locus is tightly regulated and very rarely will a T-cell express a second α chain.
Central tolerance for T-cells takes place ________ activatio…
Central tolerance for T-cells takes place ________ activation and it takes place in the ________.
Cytotoxic T-cells granular contents can induce apoptosis wit…
Cytotoxic T-cells granular contents can induce apoptosis with which of the following cytotoxins in the granules?
Which T-cell/s are CD8 T-cells?
Which T-cell/s are CD8 T-cells?
All of the following are professional antigen presenting cel…
All of the following are professional antigen presenting cells except:
The expression of the pre-T-cell receptor is required in ord…
The expression of the pre-T-cell receptor is required in order to halt β-,γ-, and δ-chain rearrangements and induce proliferation of the thymocyte.
When the thymus fails to develop, the syndrome created is ca…
When the thymus fails to develop, the syndrome created is called:
The pre-TCR:
The pre-TCR: