| 货号 | 65396S |
| 同种亚型 | Rabbit IgG |
| 反应种属 | Human |
| 应用 | F |
| 目标/特异性 | M-CSF Receptor (D3O9X) XP® Rabbit mAb (PE Conjugate) recognizes endogenous levels of total M-CSF Receptor protein. |
| 使用方法 | Flow Cytometry (1:50) |
| 供应商 | CST |
| 灵敏度 | Endogenous |
| 背景 | Macrophage-colony stimulating factor (M-CSF, CSF-1) receptor is an integral membrane tyrosine kinase encoded by the c-fms proto-oncogene. M-CSF receptor is expressed in monocytes (macrophages and their progenitors) and drives growth and development of this blood cell lineage. (1-3). Binding of M-CSF to its receptor induces receptor dimerization, activation, and autophosphorylation of cytoplasmic tyrosine residues used as docking sites for SH2-containing signaling proteins (4). There are at least five major tyrosine autophosphorylation sites. Tyr723 (Tyr721 in mouse) is located in the kinase insert (KI) region. Phosphorylated Tyr723 binds the p85 subunit of PI3 kinase as well as PLCγ2 (5). Phosphorylation of Tyr809 provides a docking site for Shc (5). Overactivation of this receptor can lead to a malignant phenotype in various cell systems (6). The activated M-CSF receptor has been shown to be a predictor of poor outcome in advanced epithelial ovarian carcinoma (7) and breast cancer (8). |
| 存放说明 | 4C |
| 参考文献 | 1 . Stanley, E.R. et al. (1978) Nature 274, 168-70. 2 . Byrne, P.V. et al. (1981) J Cell Biol 91, 848-53. 3 . Bourette, R.P. and Rohrschneider, L.R. (2000) Growth Factors 17, 155-66. 4 . Novak, U. et al. (1996) Oncogene 13, 2607-13. 5 . Bourette, R.P. et al. (1997) EMBO J 16, 5880-93. 6 . Morley, G.M. et al. (1999) Oncogene 18, 3076-84. 7 . Toy, E.P. et al. (2001) Gynecol Oncol 80, 194-200. 8 . Maher, M.G. et al. (1998) Clin Cancer Res 4, 1851-6. |
Flow cytometric analysis of human peripheral blood mononuclear cells co-stained with anti-human CD14-APC using M-CSF Receptor (D3O9X) XP® Rabbit mAb (PE Conjugate) (right) compared to a concentration-matched Rabbit (DA1E) mAb IgG XP® Isotype Control (PE Conjugate) #5742 (left). |
