Specifications
- SPECIES: Human
- SOURCE SPECIES: HEK293 cells
- RECOMBINANT PROTEIN SEQUENCE: Gln 26 - Thr 516
- FUSION TAG: His Tag
- TESTED APPLICATIONS: ELISA, WB
- APPLICATION NOTE: This recombinant protein can be used for E, WB. For research use only.
- PREDICTED MOLECULAR WEIGHT: 57.1 kDa
- BIOLOGICAL ACTIVITY: Measured by its binding ability in a functional ELISA. Immobilized Human CD117, His Tag at 2 ug/mL (100 uL/well) can bind Biotinylated Mouse SCF with a linear range of 0.8-62 ng/mL.
Properties
- PURITY: >95% as determined by SDS-PAGE.
Endotoxin level is less than 1.0 EU per ug by the LAL method. - PHYSICAL STATE: Lyophilized
- BUFFER: PBS, pH7.4
- STORAGE CONDITIONS: Lyophilized Protein should be stored at -20°C or lower for long term storage. Upon reconstitution, working aliquots should be stored at -20°C or -70°C. Avoid repeated freeze-thaw cycles.
Additional Info
- NCBI OFFICIAL SYMBOL: CD117
- ADDITIONAL NAMES: CD117,SCFR,c-Kit,KIT
- Protein Accession Number: P10721-2
- NCBI GENE ID NUMBER: 3815
Background
- Mast/stem cell growth factor receptor Kit (c-Kit), a member of the protein kinase superfamily, Tyr protein kinase family and CSF-1/PDGF receptor subfamily, is also known as piebald trait protein (PBT), p145 c-kit, tyrosine-protein kinase Kit and CD117,which contains five Ig-like C2-type (immunoglobulin-like) domains and one protein kinase domain. CD117 acts as cell-surface receptor for the cytokine KITLG/SCF and plays an essential role in the regulation of cell survival and proliferation, hematopoiesis, stem cell maintenance, gametogenesis, mast cell development, migration and function, and in melanogenesis. In response to KITLG/SCF binding, CD117 can activate several signaling pathways. Furthermore, Activated KIT promotes phosphorylation of the protein phosphatases PTPN6/SHP-1 and PTPRU, and of the transcription factors STAT1, STAT3, STAT5A and STAT5B.
- 1: Neumann I., et al., 2010, Pediatr. Blood Cancer 55:464-470.
- 2: Blume-Jensen P., et al., 1994, J. Biol. Chem. 269:21793-21802.
- 3: Sun J., et al.,2009, J. Biol. Chem. 284:11039-11047.
Disclaimer
- FOR RESEARCH USE ONLY
For additional information, visit ProSci's Terms & Conditions Page. - Disclaimer: Products are intended for laboratory research purposes only and should be used by qualified personnel only. They are not intended for use in humans. ProSci is not liable for damages or injuries resulting from receipt and/or use of ProSci materials. Please refer to the Material Safety Data Sheet (MSDS) for safe storage, handling, and use procedures.
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