CST, 96823S, EOMES (D8D1R) Rabbit Monoclonal Antibody (Alexa Fluor® 488 Conjugate)

Monoclonal Antibody for studying EOMES. Validated for Immunofluorescence (Immunocytochemistry). Highly specific and rigorously validated in-house, EOMES (D8D1R) Rabbit Monoclonal Antibody (Alexa Fluor^® 488 Conjugate) (CST #96823) is ready to ship. Product Usage Information Immunofluorescence (Immunocytochemistry): 1:100 Storage Supplied in PBS (pH 7.2), less than 0.1% sodium azide and 2 mg/ml BSA. Store at 4°C. Do not aliquot the antibody. Protect from light. Do not freeze. Protocol Available protocols: Immunofluorescence (Immunocytochemistry) Specificity / Sensitivity EOMES (D8D1R) Rabbit Monoclonal Antibody (Alexa Fluor Species Reactivity: Human Source / Purification Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Pro180 of human EOMES protein. Background The T-box family of transcription factors is named for their shared homology with the DNA binding domain of the mouse brachyury (T) gene product. Members of this family bind DNA and are capable of transcriptional activation. They also have evolutionarily conserved expression patterns and roles in embryonic development, primarily mesoderm development (1). EOMES, or Tbr2 (T-box brain 2), is a master regulator of mesoderm formation that is also essential for trophoblast formation, gastrulation, neurogenesis, and the differentiation of certain T cell subsets. Embryos from EOMES knockout mice die soon after implantation due to their inability to develop a trophoblast (2,3). Conditional neural knockout mice show defects in development of a specific population of neural progenitors known as intermediate-stage progenitor cells (IPCs) that give rise only to neurons (4,5). These cells are formed from the radial glia in the ventricular and sub-ventricular zones of the cortex. Expression of EOMES increases as cells develop from radial glia to IPCs and then decreases as IPCs progress to neurons. Recent evidence suggests that EOMES and IPCs may also play a role in neurogenesis in the adult hippocampal SGZ (5). EOMES is also a key transcription factor for memory T cells and for full effector differentiation of CD8 T cells (6). Expression of EOMES is induced in CD8 T cells following viral infection and bacterial infection where sufficient IL-12 has been produced to elicit acute host cell response (7). Alternate Names EOMES; eomesodermin; Eomesodermin homolog; eomesodermin homolog (Xenopus laevis); t box, brain, 2; T-box brain protein 2; T-brain-2; TBR-2; TBR2 Specification REACTIVITY: H SENSITIVITY: Endogenous Source/Isotype: Rabbit IgG