KIT Protein (Fc Tag)
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- Target See all KIT Proteins
- KIT (Mast/stem Cell Growth Factor Receptor (KIT))
- Protein Type
- Recombinant
- Biological Activity
- Active
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Origin
- Human
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Source
- HEK-293 Cells
- Purification tag / Conjugate
- This KIT protein is labelled with Fc Tag.
- Purpose
- Recombinant Human c-KIT/CD117 Protein (Fc Tag)(Active)
- Sequence
- Met 1-Thr516
- Characteristics
- A DNA sequence encoding the extracellular domain of human KIT (P10721-2) (Met1-Thr516) was expressed with the Fc region of human IgG1 at the C-terminus.
- Purity
- > 95 % as determined by reducing SDS-PAGE.
- Endotoxin Level
- < 1.0 EU per μg as determined by the LAL method.
- Biological Activity Comment
- Measured by its binding ability in a functional ELISA.Immobilized human KIT-Fc at 10 μg/ml (100 μl/well) can bind biotinylated mouse KITL-His (1-189), The EC50 of biotinylated mouse KITL-His (1-189)) is 2.87-6.71 ng/ml.
- Top Product
- Discover our top product KIT Protein
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Reconstitution
- Please refer to the printed manual for detailed information.
- Buffer
- Lyophilized from sterile PBS, pH 7.4
- Storage
- 4 °C,-20 °C,-80 °C
- Storage Comment
- Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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- Target
- KIT (Mast/stem Cell Growth Factor Receptor (KIT))
- Alternative Name
- c-KIT/CD117 (KIT Products)
- Synonyms
- C-Kit Protein, CD117 Protein, PBT Protein, SCFR Protein, Bs Protein, Fdc Protein, Gsfsco1 Protein, Gsfsco5 Protein, Gsfsow3 Protein, SCO1 Protein, SCO5 Protein, SOW3 Protein, Ssm Protein, Tr-kit Protein, W Protein, c-KIT Protein, c-kit Protein, MGF Protein, KIT Protein, C-KIT Protein, kit Protein, receptor Protein, sparse Protein, Xkl-1 Protein, kit-a Protein, kit-b Protein, kl1-A Protein, krk1 Protein, pbt Protein, scfr Protein, KIT proto-oncogene receptor tyrosine kinase Protein, v-kit Hardy-Zuckerman 4 feline sarcoma viral oncogene homolog a Protein, KIT proto-oncogene receptor tyrosine kinase S homeolog Protein, KIT Protein, Kit Protein, kita Protein, kit Protein, kit.S Protein
- Background
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Background: C-Kit is a type 3 transmembrane receptor for MGF (mast cell growth factor; also known as stem cell factor). c-Kit contains 5 Ig-like C2-type (immunoglobulin-like) domains.and 1 protein kinase domain. It belongs to the protein kinase superfamily; tyr protein kinase family and CSF-1/PDGF receptor subfamily. C-Kit contains 5 Ig-like C2-type (immunoglobulin-like) domains and 1 protein kinase domain. C-Kit has a tyrosine-protein kinase activity. Binding of the ligands leads to the autophosphorylation of KIT and its association with substrates such as phosphatidylinositol 3-kinase. Antibodies to c-Kit are widely used in immunohistochemistry to help distinguish particular types of tumour in histological tissue sections. It is used primarily in the diagnosis of GISTs. In GISTs; c-Kit staining is typically cytoplasmic; with stronger accentuation along the cell membranes. C-Kit antibodies can also be used in the diagnosis of mast cell tumours and in distinguishing seminomas from embryonal carcinomas. Mutations in c-Kit gene are associated with gastrointestinal stromal tumors; mast cell disease; acute myelogenous lukemia; and piebaldism. Defects in KIT are a cause of acute myelogenous leukemia (AML). AML is a malignant disease in which hematopoietic precursors are arrested in an early stage of development. Note=Somatic mutations that lead to constitutive activation of KIT are detected in AML patients.Immune Checkpoint Immunotherapy Cancer Immunotherapy Targeted Therapy
Synonym: Mast/stem cell growth factor receptor Kit; SCFR; Piebald trait protein; PBT; Proto-oncogene c-Kit; Tyrosine-protein kinase Kit; p145 c-kit; v-kit Hardy-Zuckerman 4 feline sarcoma viral oncogene homolog; CD117;PBT
- Molecular Weight
- 82 kDa
- Pathways
- RTK Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Sensory Perception of Sound, Stem Cell Maintenance, Production of Molecular Mediator of Immune Response, Regulation of long-term Neuronal Synaptic Plasticity
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