Antibody data
- Antibody Data
- Antigen structure
- References [0]
- Comments [0]
- Validations
- Immunohistochemistry [1]
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- Product number
- NBP2-45324 - Provider product page
- Provider
- Novus Biologicals
- Product name
- Mouse Monoclonal CD8 Antibody
- Antibody type
- Monoclonal
- Description
- Protein A or G purified. CD8 is a cell surface receptor expressed either as a heterodimer with the CD8 beta chain (CD8 alpha/beta) or as a homodimer (CD8 alpha/alpha). A majority of thymocytes and a subpopulation of mature T cells and NK cells express CD8a. CD8 binds to MHC class 1 and through its association with protein tyrosine kinase p56lck plays a role in T cell development and activation of mature T cells. For mature T-cells, CD4 and CD8 are mutually exclusive, so anti-CD8, generally used in conjunction with anti-CD4. It is a useful marker for distinguishing helper/inducer T-lymphocytes, and most peripheral T-cell lymphomas are CD4+/CD8-. Anaplastic large cell lymphoma is usually CD4+ and CD8-, and in T-lymphoblastic lymphoma/leukemia, CD4 and CD8 are often co-expressed. CD8 is also found in littoral cell angioma of the spleen.
- Reactivity
- Human
- Host
- Mouse
- Isotype
- IgG
- Vial size
- 7 ml
- Storage
- Store at 4C.
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Supportive validation
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- Novus Biologicals (provider)
- Main image
- Experimental details
- Immunohistochemistry-Paraffin: CD8 Antibody (SPM548) - IHC-Prediluted [NBP2-45324] - Formalin-fixed, paraffin-embedded human tonsil (20X) stained with CD8 Ab (SPM548). Note Cell surface staining.