The mechanism by which CD3 signals that the TCR has recognized ... there was poor progression from the double negative 3 (DN3) to DN4 stages of thymocyte development, suggesting a defect in ...

Immunostains were positive for CD3 and CD20. Immunostains for acid-fast bacilli, PLAP and OCT3/4 were negative. The patient remains asymptomatic, maintained on pituitary replacement therapy ...

On immunohistochemistry, these cells were leukocyte common antigen-positive, CD20-positive (Figure 5A & B), cytokeratin protein-negative, CD3-negative, CD10-negative and CD4-negative. According to ...

An asteroid called 2020 CD3 was bound to Earth for several years before leaving the planet’s orbit in 2020 and another called 2022 NX1 became a mini-moon of Earth in 1981 and 2022 and will return ...

Notably, IFT20 clusters with TCRs at the immune synapse and associates with the ζ- and ɛ-chains of CD3 in response to TCR engagement. TCR–CD3 complex assembly is initiated in the endoplasmic ...

It contains one Ig-like (immunoglobulin-like) domain and one ITAM domain. CD3E, along with CD3-gamma, CD3-delta, CD3-zeta, and T-cell receptor (TCR) alpha/beta or gamma/delta heterodimers ...