CyFlow™ STRO1 PE
Product Details
- Cat. No.
- BA518386
- Type
- Primary Antibody
- Clonality
- Monoclonal
- Host
- Mouse
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Description
STRO-1 is a cell surface antigen expressed by stromal elements in human bone marrow, identified by monoclonal antibody STRO1. Approximately 10% of mononuclear cells, greater than 95% of which are nucleated erythroid precursors, are STRO-1 positive, whereas the CFU-GM (colony-forming unit granulocyte-macrophage), BFU-E (erythroid burst) and CFU-Mix (mixed colonies) committed progenitor cells are negative. CFU-F (fibroblast colony-forming cells) are present exclusively in the STRO-1 positive population. When plated under long-term bone marrow culture conditions, STRO-1 positive cells generate adherent cell layers containing multiple stromal cell types, including adipocytes, smooth muscle cells, osteoblasts, chondrocytes, and fibroblastic elements. In combination with glycophorin A, STRO-1 is a useful marker for identification of mesenchymal stem cells. STRO-1 and CD117 are markers for osteosarcoma cells.
Biological Information
- Clonality: Monoclonal
- Host: Mouse
- Reactivity: Human
- Antigen: STRO1
- Clone: STRO-1
- Conjugate: PE
- Isotype: IgM
Handling
- Quantity: 0.1 mg
- Storage: Avoid prolonged exposure to light. Store in the dark at 2-8°C. Do not freeze.
- Buffer: The reagent is provided in stabilizing Tris buffered saline (TBS) solution, pH ≈8.0, containing 0.1% (w/v) sodium azide.
Applications
- Flow Cytometry (FC)
- Immunocytochemistry (ICC)