Type of antibody:
Primary antibodies, Recombinant antibodies
recombinant human IgG1
Alternative names:
THY1, T25, Thy-1, Thy-1.2, Thy-1.1

Specifications for CD90.1 Antibody, anti-mouse/rat, REAfinity™


Clone REA838 recognizes the rat CD90 (Thy-1) and mouse CD90.1 (Thy1.1) antigen, which belong to a GPI-anchored conserved membrane glycoprotein. In the mouse strains AKR/J, PL, and FVB/N, CD90.1 is a pan T cell marker and can be found on thymocytes, hematopoietic stem cells in the bone marrow, intra-epithelial cells (dendritic epidermal cells) in skin, and on neurons such as retinal ganglion cells. In rat, the CD90 antigen is expressed on thymocytes, recent thymic emigrants, hematopoietic stem cells, on neurons such as retinal ganglion cells, and on other cell types. The antibody does not cross-react with CD90.2 (Thy1.2).
Additional information: Clone REA838 displays negligible binding to Fc receptors.

Alternative names

THY1, T25, Thy-1, Thy-1.2, Thy-1.1

Detailed product information

Technical specifications

Isotyperecombinant human IgG1
Isotype controlREA Control Antibody, human IgG1
Hosthuman cell line
Type of antibodyPrimary antibodies, Recombinant antibodies
Speciesmouse, rat
Alternative names of antigenTHY1, T25, Thy-1, Thy-1.2, Thy-1.1
Molecular mass of antigen [kDa]13
Distribution of antigenstem cells, endothelial cells, fibroblasts, leukocytes, lymphocytes, neurons, ILC, T cells, cancer stem cells, hematopoietic stem and progenitor cells, leukemia cells, mesenchymal stem cells, ES and iPS cells, thymocytes, brain
Entrez Gene ID21838
RRIDAB_2725873, AB_2725897, AB_2725874, AB_2725898, AB_2725875, AB_2725902, AB_2725879, AB_2725903, AB_2725880, AB_2725899, AB_2725876, AB_2725900, AB_2725877, AB_2725901, AB_2725878, AB_2725895, AB_2725872, AB_2725896

Resources for CD90.1 Antibody, anti-mouse/rat, REAfinity™


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References for CD90.1 Antibody, anti-mouse/rat, REAfinity™


  1. Seki, T. et al. (1985) Thy-1: a hydrophobic transmembrane segment at the carboxyl terminus. Fed. Proc. 44(13): 2865-2869
  2. Seki, T. et al. (1985) Structural organization of the rat thy-1 gene. Nature 313(6002): 485-487
  3. Ishizu, A. et al. (1995) Thy-1 induced on rat endothelium regulates vascular permeability at sites of inflammation. Int. Immunol. 7(12): 1939-1947

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