Quick Order

Text Size:AAA

Cynomolgus monkey CSF1R ORF mammalian expression plasmid, N-Flag tag

DatasheetSpecific ReferencesReviewsRelated ProductsProtocols
Cynomolgus CSF1R cDNA Clone Product Information
Gene_bank_ref_id:unsubmitted
RefSeq ORF Size:2931bp
cDNA Description:Full length Clone DNA of Macaca mulatta colony stimulating factor 1 receptor with N terminal Flag tag.
Gene Synonym:CSF1R
Species:Cynomolgus
Vector:pCMV3-SP-N-FLAG
Plasmid:
Restriction Site:
Tag Sequence:FLAG Tag Sequence: GATTACAAGGATGACGACGATAAG
Sequence Description:
Sequencing primers:T7(TAATACGACTCACTATAGGG) BGH(TAGAAGGCACAGTCGAGG)
Promoter:Enhanced CMV mammalian cell promoter
Application:Stable or Transient mammalian expression
Antibiotic in E.coli:Kanamycin
Antibiotic in mammalian cell:Hygromycin
Shipping_carrier:Each tube contains lyophilized plasmid.
Storage:The lyophilized plasmid can be stored at room temperature for three months.
FLAG Tag Info

FLAG-tag, or FLAG octapeptide, is a polypeptide protein tag that can be added to a protein using recombinant DNA technology. It can be used for affinity chromatography, then used to separate recombinant, overexpressed protein from wild-type protein expressed by the host organism. It can also be used in the isolation of protein complexes with multiple subunits.

A FLAG-tag can be used in many different assays that require recognition by an antibody. If there is no antibody against the studied protein, adding a FLAG-tag to this protein allows one to follow the protein with an antibody against the FLAG sequence. Examples are cellular localization studies by immunofluorescence or detection by SDS PAGE protein electrophoresis.

The peptide sequence of the FLAG-tag from the N-terminus to the C-terminus is: DYKDDDDK (1012 Da). It can be used in conjunction with other affinity tags, for example a polyhistidine tag (His-tag), HA-tag or Myc-tag. It can be fused to the C-terminus or the N-terminus of a protein. Some commercially available antibodies (e.g., M1/4E11) recognize the epitope only when it is present at the N-terminus. However, other available antibodies (e.g., M2) are position-insensitive.

Product nameProduct name
Human M-CSF / CSF-1 ProteinCynomolgus / Rhesus M-CSF / CSF-1 Protein (Fc Tag)Cynomolgus / Rhesus M-CSF / CSF-1 Protein (His Tag)Human M-CSF / CSF-1 Protein (His Tag)Human G-CSF / CSF3 Protein (isoform b)Mouse M-CSF / CSF-1 ProteinHuman M-CSF / CSF-1 Protein (His Tag)Human GM-CSF / CSF2 Protein (Fc Tag)Human G-CSF / CSF3 Protein (Fc Tag)Human G-CSFR / CD114 / CSF3R Protein (Fc Tag)Human G-CSFR / CD114 / CSF3R ProteinHuman CSF2RA / GM-CSFR / CD116 Protein (Fc Tag)Human CSF1R / MCSF Receptor / CD115 Protein (His & Fc Tag)Human CSF1R / MCSF Receptor / CD115 ProteinHuman CSF1R / MCSF Receptor / CD115 Protein (His Tag)Human CSF2RA / GM-CSFR / CD116 Protein (His Tag)Human CD131 / CSF2RB / IL3RB / IL5RB Protein (His Tag)Mouse CSF1R / MCSF Receptor / CD115 Protein (His Tag)Human / Cynomolgus M-CSF / CSF-1 Protein (His Tag)Human G-CSFR / CD114 Protein (His Tag)Human GM-CSF / CSF2 Protein (His Tag)Human G-CSF / CSF3 Protein (isoform b)Human CSF1R / MCSF Receptor / CD115 Protein (His & GST Tag)Human CSF1R / MCSF Receptor / CD115 Protein (aa 543-922, His & GST Tag)Mouse CSF1R / MCSF Receptor / CD115 Protein (His & Fc Tag)Rat CD131 / CSF2RB / IL3RB / IL5RB Protein (Fc Tag)Mouse M-CSF / CSF-1 Protein (His Tag)Mouse GM-CSF / CSF2 Protein (Fc Tag)Mouse GM-CSF / CSF2 Protein (His Tag)Rat GM-CSF / CSF2 Protein (His Tag)Rat CSF1R / MCSF Receptor / CD115 Protein (His Tag)Human GM-CSF / CSF2 ProteinHuman GM-CSF / CSF2 ProteinRat CSF1R / MCSF Receptor / CD115 Protein (Fc Tag)Rat GM-CSF / CSF2 Protein (Fc Tag)Mouse GM-CSF / CSF2 ProteinHuman M-CSF / CSF-1 Protein (Fc Tag)
Background

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.

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.
  • Size / Price
    Catalog: CG90035-NF
    List Price:   (Save )
    Price:      [How to order]
    Availability2-3 weeksShipping instructions
    Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"