Thermo Fisher Scientific CD117 (c-Kit) Monoclonal Antibody (104D2), FITC, eBioscience
인간 CD117(c-Kit)을 인식하는 104D2 단클론 항체로, FITC 형광 표지되어 있습니다. 유세포 분석(Flow Cytometry)에 최적화되어 있으며, 조혈전구세포 및 비만세포의 발현 분석에 사용됩니다. 488 nm 레이저에 적합하며, 4°C 암소 보관 권장.
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Applications and Tested Dilution
| Application | Tested Dilution | Publications |
|---|---|---|
| Flow Cytometry (Flow) | 5 µL (0.25 µg)/test | View 10 publications |
| Fluorescence Resonance Energy Transfer (FRET) | - | View 1 publication |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Published Species | Human, Mouse |
| Host / Isotype | Mouse / IgG1, kappa |
| Recommended Isotype Control | Mouse IgG1 kappa Isotype Control (P3.6.2.8.1), FITC, eBioscience™ |
| Class | Monoclonal |
| Type | Antibody |
| Clone | 104D2 |
| Conjugate | FITC |
| Excitation/Emission Max | 498 / 517 nm |
| Form | Liquid |
| Concentration | 5 µL/Test |
| Purification | Affinity chromatography |
| Storage Buffer | PBS, pH 7.2, with 0.2% BSA |
| Contains | 0.09% sodium azide |
| Storage Conditions | 4°C, store in dark, DO NOT FREEZE |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2572472 |
Available Conjugate Formats
- APC
- APC-eFluor 780
- eFluor 450
- PE
- PE-Cyanine5
- PE-Cyanine7
- PerCP-eFluor 710
- Super Bright 436
- Super Bright 600
- Super Bright 645
- Super Bright 702
- Request custom conjugation
Product Specific Information
The 104D2 monoclonal antibody reacts with human CD117 (c-Kit), also known as Steel factor receptor and stem cell factor receptor. This 145 kDa tyrosine kinase receptor is expressed on hematopoietic progenitor cells and mast cells. Interaction with Steel factor promotes proliferation and differentiation of these cells. CD117 is also expressed in melanocytes, where it mediates activation and signaling.
- Applications Reported: Flow cytometric analysis
- Applications Tested: Pre-titrated and validated for flow cytometry using human peripheral blood cells
- Recommended Usage: 5 µL (0.25 µg) per test (100 µL final volume, 10⁵–10⁸ cells/test)
- Excitation/Emission: 488 nm / 520 nm (Blue Laser)
- Filtration: 0.2 µm post-manufacturing filtered
Target Information
KIT (c-KIT) is a proto-oncogene encoding a type 3 transmembrane receptor for mast cell growth factor (stem cell factor). Initially identified as the cellular homolog of the feline sarcoma viral oncogene v-kit, KIT regulates growth and activation of hematopoietic and non-hematopoietic cells. Mutations in KIT are linked to gastrointestinal stromal tumors, mast cell disease, acute myelogenous leukemia, and piebaldism.
Upon SCF binding, c-Kit dimerizes, leading to receptor activation and autophosphorylation of tyrosine residues such as Tyr703. This enables Grb2 docking and activation of the Ras/ERK signaling pathway. SCF/c-Kit signaling also activates PI3K, PLC-γ, and JAK/STAT pathways, essential for hematopoiesis, stem cell maintenance, and gametogenesis.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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