The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
FunctionThe CD3 complex mediates signal transduction.
Involvement in diseaseDefects in CD3D are a cause of severe combined immunodeficiency autosomal recessive T-cell-negative/B-cell-positive/NK-cell-positive (T(-)/B(+)/NK(+) SCID) [MIM:608971]. A form of severe combined immunodeficiency (SCID), a genetically and clinically heterogeneous group of rare congenital disorders characterized by impairment of both humoral and cell-mediated immunity, leukopenia, and low or absent antibody levels. Patients present in infancy recurrent, persistent infections by opportunistic organisms. The common characteristic of all types of SCID is absence of T-cell-mediated cellular immunity due to a defect in T-cell development.
Overlay histogram showing peripheral blood lymphocytes stained with ab27349 (red line). The cells were incubated with the antibody (ab27349, 1/20 dilution) for 30 min at 4°C. Isotype control antibody (black line) was mouse IgG1 (Phycoerythrin) at 1/20 dilution for 30 min at 4°C. Acquisition of >5,000 events was performed gating on peripheral blood lymphocytes.
References for Anti-CD3 antibody [B-B11] (Phycoerythrin) (ab27349)
This product has been referenced in:
van den Berg A et al. FAS gene mutation in a case of autoimmune lymphoproliferative syndrome type IA with accumulation of gammadelta+ T cells. Am J Surg Pathol27:546-53 (2003).
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