Mouse anti-Human CSF1R Monoclonal Antibody | anti-CSF1R antibody

Anti-CSF1R Antibody (FITC), Mouse Monoclonal

Cat. Num. AAA8101389

• Gene Names: CSF1R; FMS; CSFR; FIM2; HDLS; C-FMS; CD115; CSF-1R; M-CSF-R
• Reactivity: Human
• Applications: Flow Cytometry, Functional Assay
• Purity: Protein A
• Synonyms: CSF1R; Monoclonal Antibody; Anti-CSF1R Antibody (FITC); Mouse Monoclonal; CSF1R/MCSF Receptor/CD115 Antibody (FITC); Mouse MAb; colony stimulating factor 1 receptor; Anti-C-FMS Antibody; Anti-CD115 Antibody; Anti-CSF-1R Antibody; Anti-CSFR Antibody; Anti-FIM2 Antibody; Anti-FMS Antibody; Anti-HDLS Antibody; Anti-M-CSF-R Antibody; Anti-MCSF Receptor Antibody; anti-CSF1R antibody

• Host: Mouse
• Reactivity: Human
• Clonality: Monoclonal
• Isotype: Mouse IgG1
• Clone Number: 04
• Specificity: Human CSF1R/MCSF Receptor/CD115
• Purity/Purification: Protein A
• Form/Format: Liquid; Aqueous solution containing 0.5% BSA and 0.09% sodium azide
• Concentration: 10ul/Test, 0.1mg/ml (varies by lot)

• Applicable Applications for anti-CSF1R antibody: Flow Cytometry (FC/FACS/FCM)
• Immunogen: Recombinant Human CSF1R/MCSF Receptor/CD115 Protein
• Conjugation: FITC
• Preparation: This antibody was produced from a hybridoma resulting from the fusion of a mouse myeloma with B cells obtained from a mouse immunized with purified, recombinant Human CSF1R/MCSF Receptor/CD115 (rh CSF1R/MCSF Receptor/CD115) and conjugated with FITC under optimum conditions, the unreacted FITC was removed.
• Preparation and Storage: This antibody can be stored at 2-8 degree C for twelve months without detectable loss of activity. Protected from prolonged exposure to light. Do not freeze! Sodium azide is toxic to cells and should be disposed of properly. Flush with large volumes of water during disposal.

Flow Cytometry (FC/FACS)

(Flow cytometric analysis of Human M-CSFR(CD115) expression on human whole blood monocytes. Cells were stained with FITC-conjugated anti-Human M-CSFR(CD115). The fluorescence histograms were derived from gated events with the forward and side light-scatter characteristics of viable monocytes.)

Related Product Information for anti-CSF1R antibody

M-CSFR encoded by the proto-oncogene c-fms is the receptor for colony stimulating factor 1 (CSF1R), a cytokine involved in the proliferation, differentiation, and activation of macrophages. This cell surface glycoprotein is consisted by an extracellular ligand-binding domain, a single membrane-spanning segment, and an intracellular tyrosine kinase domain. Binding of CSF1 activates the receptor kinase, leading to "autophosphorylation" of receptor subunits and the concomitant phosphorylation of a series of cellular proteins on tyrosine residues. CSF1R is a tyrosine kinase receptor that is absolutely required for macrophage differentiation and thus occupies a central role in hematopoiesis. CSF1 and its receptor (CSF1R, product of c-fms proto-oncogene) were initially implicated as essential for normal monocyte development as well as for trophoblastic implantation. This apparent role for CSF1/CSF1R in normal mammary gland development is very intriguing because this receptor/ligand pair has also been found to be important in the biology of breast cancer in which abnormal expression of CSF1 and its receptor correlates with tumor cell invasiveness and adverse clinical prognosis. Tumor cell expression of CSF1R is under the control of several steroid hormones (glucocorticoids and progestins) and the binding of several bHLH transcription factors, while tumor cell expression of CSF-1 appears to be regulated by other hormones, some of which are involved in normal lactogenic differentiation. However, studies have demonstrated that CSF1 and CSF1R have additional roles in mammary gland development during pregnancy and lactation. The role of CSF1 and CSF1R in normal and neoplastic mammary development that may elucidate potential relationships of growth factor-induced biological changes in the breast during pregnancy and tumor progression.

Product Categories/Family for anti-CSF1R antibody

Receptor Tyrosine Kinases (RTKs) Cancer Drug Targets; AKT Signaling Pathway

References

Sherr CJ. (1990) The colony-stimulating factor 1 receptor: pleiotropy of signal-response coupling. Lymphokine Res. 9(4): 543-8.Kacinski BM. (1997) CSF-1 and its receptor in breast carcinomas and neoplasms of the female reproductive tract. Mol Reprod Dev. 46(1): 71-4.Sapi E, et al. (1999) The role of CSF-1 in normal and neoplastic breast physiology. Proc Soc Exp Biol Med. 220(1): 1-8.Sapi E. (2004) The role of CSF-1 in normal physiology of mammary gland and breast cancer: an update. Exp Biol Med (Maywood). 229(1): 1-11.Bonifer C, et al. (2008) The transcriptional regulation of the Colony-Stimulating Factor 1 Receptor (csf1r) gene during hematopoiesis. Front Biosci. 13: 549-60.

NCBI and Uniprot Product Information

• NCBI GI #: 27262659
• NCBI GeneID: 1436
• NCBI Accession #: NP_005202.2
• NCBI GenBank Nucleotide #: NM_005211.3
• UniProt Accession #: P07333; Q6LDW5; Q6LDY4; Q86VW7; D3DQG2
• Molecular Weight: 107,984 Da
• NCBI Official Full Name: macrophage colony-stimulating factor 1 receptor
• NCBI Official Synonym Full Names: colony stimulating factor 1 receptor
• NCBI Official Symbol: CSF1R
• NCBI Official Synonym Symbols: FMS; CSFR; FIM2; HDLS; C-FMS; CD115; CSF-1R; M-CSF-R
• NCBI Protein Information: macrophage colony-stimulating factor 1 receptor; CD115 antigen; CSF-1 receptor; FMS proto-oncogene; proto-oncogene c-Fms; macrophage colony stimulating factor I receptor; McDonough feline sarcoma viral (v-fms) oncogene homolog
• UniProt Protein Name: Macrophage colony-stimulating factor 1 receptor
• Protein Family: Macrophage colony-stimulating factor 1 receptor
• UniProt Gene Name: CSF1R
• UniProt Synonym Gene Names: FMS; CSF-1-R; CSF-1R; M-CSF-R
• UniProt Entry Name: CSF1R_HUMAN

NCBI Description

The protein encoded by this gene is the receptor for colony stimulating factor 1, a cytokine which controls the production, differentiation, and function of macrophages. This receptor mediates most if not all of the biological effects of this cytokine. Ligand binding activates the receptor kinase through a process of oligomerization and transphosphorylation. The encoded protein is a tyrosine kinase transmembrane receptor and member of the CSF1/PDGF receptor family of tyrosine-protein kinases. Mutations in this gene have been associated with a predisposition to myeloid malignancy. The first intron of this gene contains a transcriptionally inactive ribosomal protein L7 processed pseudogene oriented in the opposite direction. [provided by RefSeq, Jul 2008]

Uniprot Description

CSFR: an oncogenic tyrosine kinase receptor for CSF-1 (M-CSF). Drives growth and development of monocytes. Binding of CSF-1 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. Two point mutations seen in 10-20% of patients with acute myeloid leukemia, chronic myelomonocytic leukemia or myelodysplasia. One mutation appears to be both somatic and germline, and disrupts Cbl binding and receptor turnover. v-fms lacks the Cbl binding site and causes feline leukemia. Mutations may also develop after chemotherapy for lymphoma. A distinct point mutation was found in some cases of hepatocellular carcinoma and related to increased expression, and another mutation was found in 2 of 40 patients with idiopathic myelofibrosis. Expression is elevated in breast tumors and cell lines, and expression in xenografts and transgenic mice has been correlated with xenograft growth and breast cancer development. Inhibitors: Ki-20227 and other Kit/PDGFR inhibitors.

Protein type: Protein kinase, TK; Protein kinase, tyrosine (receptor); Oncoprotein; Kinase, protein; EC 2.7.10.1; Membrane protein, integral; TK group; PDGFR family

Chromosomal Location of Human Ortholog: 5q32

Cellular Component: cell surface; integral to plasma membrane; plasma membrane; receptor complex

Molecular Function: macrophage colony stimulating factor receptor activity; protein homodimerization activity; cytokine binding; protein phosphatase binding; ATP binding

Biological Process: regulation of bone resorption; peptidyl-tyrosine phosphorylation; phosphoinositide-mediated signaling; macrophage differentiation; monocyte differentiation; multicellular organismal development; cytokine and chemokine mediated signaling pathway; protein amino acid autophosphorylation; osteoclast differentiation; signal transduction; positive regulation of tyrosine phosphorylation of Stat3 protein; cell proliferation; regulation of cell shape; positive regulation of cell proliferation; ruffle organization and biogenesis; innate immune response; hemopoiesis; phosphatidylinositol metabolic process; positive regulation of protein amino acid phosphorylation; inflammatory response; intercellular junction maintenance; transmembrane receptor protein tyrosine kinase signaling pathway; positive regulation of cell migration

Disease: Leukoencephalopathy, Diffuse Hereditary, With Spheroids