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M-CSF Receptor Antibody
SPA-07147
| Size | Price |
| 0.05 mg | Online Inquiry |
| 0.1 mg | Online Inquiry |
| More Options | Online Inquiry |
| Target Information | |
|---|---|
| Target Name | M-CSF Receptor |
| Gene Abbr. | CSF1R |
| Gene ID | 1436 |
| Full Name | colony stimulating factor 1 receptor |
| Alias | BANDDOS, C-FMS, CD115, CSF-1R, CSFR |
| Introduction | 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.. 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. 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. Phosphorylation of Tyr809 provides a docking site for Shc. Overactivation of this receptor can lead to a malignant phenotype in various cell systems. The activated M-CSF receptor has been shown to be a predictor of poor outcome in advanced epithelial ovarian carcinoma and breast cancer.After initial dimerization and autophosphorylation, the M-CSF receptor undergoes a regulated intramembrane proteolysis (RIP) involving two cleavage events. Extracellular cleavage of this membrane protein results in release of the extracellular domain, while cleavage in the transmembrane region releases the cytoplasmic domain into the cytosol. The activated intracellular domain localizes to the nucleus to regulate transcription of specific pro-inflammatory genes. Research studies indicate that the processing and down regulation of M-CSF receptor is a continuous process whose rate increases in response to various stimuli, including PMA, LPS, tumor necrosis factor, IL-2, Il-4, and the physiological ligand M-CSF. |
| Product Details | |
|---|---|
| Host | Rabbit |
| Clonality | Monoclonal |
| Clone No. | E7S2S |
| Immunogen | Synthetic peptide corresponding to residues surrounding Gly92 of human M-CSF receptor protein. |
| Source/Purification | Antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Gly92 of human M-CSF receptor protein. |
| Usage | |
|---|---|
| Application | WB |
| Dilutions | Western Blot (1:1000) |
| MW(KDa) | 140-200 |
| Reactivity | Human |
| Sensitivity | Endogenous |
| Specificity | This antibody recognizes endogenous levels of total M-CSF receptor protein. |
| Storage & Handling | |
|---|---|
| Storage Buffer | Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/mL BSA, 50% glycerol and less than 0.02% sodium azide. |
| Preservative | Less than 0.02% Sodium Azide |
| Storage Temp. | Store at -20 °C. |
| Handling | Do not aliquot the antibody. |
For research use only. Not intended for any clinical use. No products from CD BioSciences may be resold, modified for resale or used to manufacture commercial products without prior written approval from CD BioSciences.