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Invitrogen
Stem Cell Antigen-1 (Sca-1) is a member of the lymphocyte antigen 6 (Ly-6) family. It is expressed on multipotent hematopoietic stem cells (HSC) and is used as a marker of HSC in mice. Sca-1 is used in combination with lineage depletion antibodies to identify murine HSC. Sca-1 can be found in fetal liver, adult bone marrow, and adult peripheral blood and spleen. Sca-1 may be involved in the regulation of B and T cell activation.
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Protein Aliases: locus A/E; Locus AE; Ly-6A.2/Ly-6E.1; Ly-6E; ly6a-e; Ly6A/E; lymphocyte antigen 6 complex; Lymphocyte antigen 6A-2/6E-1; Lymphocyte antigen 6E; SCA-1; Stem cell antigen 1; Stem cell antigen 2; T-cell-activating protein; TAP; Thymic shared antigen 1; TSA-1
Gene Aliases: 9804; Ly-6A.2; Ly-6A/E; Ly-6E.1; Ly6; Ly67; Ly6a; Ly6e; RIG-E; Sca-1; Sca-2; Sca1; TAP; TSA-1; Tsa1
UniProt ID: (Mouse) P05533, (Mouse) Q64253
Entrez Gene ID: (Mouse) 110454, (Mouse) 17069
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