IL3RA/CD123 (BR4MS) Mouse mAb #23797
Filter:
- IHC
Supporting Data
| REACTIVITY | H |
| SENSITIVITY | Endogenous |
| MW (kDa) | |
| Source/Isotype | Mouse IgG2b |
Application Key:
- IHC-Immunohistochemistry
Species Cross-Reactivity Key:
- H-Human
Product Information
Product Usage Information
| Application | Dilution |
|---|---|
| IHC Leica Bond | 1:50 - 1:200 |
| Immunohistochemistry (Paraffin) | 1:50 |
Storage
Supplied as liquid tissue culture supernatant containing sodium azide as a preservative. Stable for 6 months when stored at 4°C. Do not aliquot the antibody.
Protocol
Specificity / Sensitivity
IL3RA/CD123 (BR4MS) Mouse mAb recognizes endogenous levels of IL3RA/CD123 protein.
Species Reactivity:
Human
Source / Purification
Monoclonal antibody is produced by immunizing animals with a prokaryotic recombinant protein corresponding to 101 amino acids of the external domain of human IL3RA/CD123 protein.
Background
IL3RA/CD123 is the alpha subunit of an IL-3 receptor that also contains the common beta chain (βc) shared with receptors for other cytokines. IL3RA/CD123 alone binds to IL-3 with high specificity but low affinity and it does not transduce intracellular signaling, while βc alone does not bind to IL-3 appreciably. Together, IL3RA/CD123 and βc form the functional high-affinity receptor for IL-3. IL3RA/CD123 is mainly expressed on the hematopoietic progenitor cells, primarily the granulocytic and monocytic linages (1,2). IL3RA/CD123 is highly expressed on leukemic stem cells in the majority of AML (acute myeloid leukemia) patients and is correlated with poor prognosis. In addition, overexpression of IL3RA/CD123 has also been reported for other hematopoietic malignancies (3-5). It is considered as a valuable therapeutic target for these malignancies (6-8).
- Miyajima, A. (1992) Int J Cell Cloning 10, 126-34.
- Goodall, G.J. et al. (1993) Growth Factors 8, 87-97.
- Muñoz, L. et al. (2001) Haematologica 86, 1261-9.
- Testa, U. et al. (2002) Blood 100, 2980-8.
- Testa, U. et al. (2004) Leukemia 18, 219-26.
- Liu, K. et al. (2015) Life Sci 122, 59-64.
- Pemmaraju, N. (2017) Curr Hematol Malig Rep 12, 510-12.
- Cummins, K.D. and Gill, S. (2018) Leuk Lymphoma 59, 1539-53.
限制使用
除非 CST 的合法授书代表以书面形式书行明确同意，否书以下条款适用于 CST、其关书方或分书商提供的书品。 任何书充本条款或与本条款不同的客书条款和条件，除非书 CST 的合法授书代表以书面形式书独接受， 否书均被拒书，并且无效。
专品专有“专供研究使用”的专专或专似的专专声明， 且未专得美国食品和专品管理局或其他外国或国内专管机专专专任何用途的批准、准专或专可。客专不得将任何专品用于任何专断或治专目的， 或以任何不符合专专声明的方式使用专品。CST 专售或专可的专品提供专作专最专用专的客专，且专用于研专用途。将专品用于专断、专防或治专目的， 或专专售（专独或作专专成）或其他商专目的而专专专品，均需要 CST 的专独专可。客专：(a) 不得专独或与其他材料专合向任何第三方出售、专可、 出借、捐专或以其他方式专专或提供任何专品，或使用专品制造任何商专专品，(b) 不得复制、修改、逆向工程、反专专、 反专专专品或以其他方式专专专专专品的基专专专或技专，或使用专品开专任何与 CST 的专品或服专专争的专品或服专， (c) 不得更改或专除专品上的任何商专、商品名称、徽专、专利或版专声明或专专，(d) 只能根据 CST 的专品专售条款和任何适用文档使用专品， (e) 专遵守客专与专品一起使用的任何第三方专品或服专的任何专可、服专条款或专似专专
For Research Use Only. Not For Use In Diagnostic Procedures.
Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
SignalStain is a registered trademark of Cell Signaling Technology, Inc.
All other trademarks are the property of their respective owners. Visit our
Trademark Information page.