CD133 (A8N6N) Mouse mAb (Alexa Fluor® 647 Conjugate) #53276
- F
Supporting Data
REACTIVITY | H |
SENSITIVITY | Endogenous |
MW (kDa) | |
Source/Isotype | Mouse IgG3 |
Application Key:
- F-Flow Cytometry
Species Cross-Reactivity Key:
- H-Human
Product Information
Product Description
Product Usage Information
Application | Dilution |
---|---|
Flow Cytometry (Live) | 1:50 |
Storage
Protocol
Specificity / Sensitivity
Species Reactivity:
Source / Purification
Monoclonal antibody is produced by immunizing animals with cells overexpressing human CD133 protein.
Background
CD133, also known as Prominin, was first described as a cell surface marker recognized by monoclonal antibody AC133 on putative hematopoietic stem cells (1). Subsequent cDNA cloning indicated that CD133 is a five-transmembrane protein with a predicted molecular weight of 97 kDa. Due to heavy glycosylation, its apparent molecular weight is 130 kDa as determined by SDS-PAGE analysis (2). Besides blood stem cells, CD133 is expressed on and used to isolate other stem cells, including cancer stem cells (3-7). A deletion mutation in CD133 produces aberrant protein localization and may result in retinal degeneration in humans (8).
- Yin, A.H. et al. (1997) Blood 90, 5002-12.
- Miraglia, S. et al. (1997) Blood 90, 5013-21.
- Handgretinger, R. et al. (2003) Ann N Y Acad Sci 996, 141-51.
- Monzani, E. et al. (2007) Eur J Cancer 43, 935-46.
- O'Brien, C.A. et al. (2007) Nature 445, 106-10.
- Ricci-Vitiani, L. et al. (2007) Nature 445, 111-5.
- Singh, S.K. et al. (2004) Nature 432, 396-401.
- Maw, M.A. et al. (2000) Hum. Mol. Genet. 9, 27-34.
限制使用
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