Thermo Fisher Scientific c-Kit Polyclonal Antibody
Rabbit 폴리클로날 항체로 인간 및 비인간 영장류 c-Kit 단백질 검출에 적합. Western blot, IHC, Flow Cytometry 등 다양한 응용 가능. PBS 기반 완충액에 보관되며 4°C 단기, -20°C 장기 보관 권장. 연구용으로만 사용 가능.
- 카탈로그번호
- PA514694
- 판매단위
- pk
카탈로그
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Applications and Tested Dilutions
| Application | Tested Dilution | Publications |
|---|---|---|
| Western Blot (WB) | 1:1,000 | - |
| Immunohistochemistry (IHC) | - | View 3 publications |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:10–1:50 | - |
| Flow Cytometry (Flow) | 1:10–1:50 | - |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Non-human primate |
| Published Species | Bovine, Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | KLH-conjugated synthetic peptide corresponding to amino acids 9–40 of the N-terminal region of human c-KIT |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.5 mg/mL |
| Purification | Size-exclusion, Dialysis, Ammonium sulfate precipitation |
| Storage Buffer | PBS, pH 7.4 |
| Contains | 0.09% sodium azide |
| Storage Conditions | Store at 4°C short term. For long-term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2296555 |
Target Information
KIT (c-KIT) is a proto-oncogene and a type 3 transmembrane receptor for MGF (mast cell growth factor, also known as stem cell factor). It was identified as the cellular homolog of the feline sarcoma viral oncogene v-kit. KIT and its ligand regulate the growth and activation of various hematopoietic and non-hematopoietic cells.
Mutations in KIT are associated with:
- Gastrointestinal stromal tumors
- Mast cell disease
- Acute myelogenous leukemia
- Piebaldism
The D816V mutation in KIT’s activation loop has become a key target in therapies against neoplastic mast cell growth. c-Kit is expressed in hematopoietic stem cells, germ cells, mast cells, and gastrointestinal tract Cajal cells. Upon binding of stem cell factor (SCF), c-Kit dimerizes, leading to receptor activation and autophosphorylation of tyrosine residues (e.g., Tyr703). This facilitates 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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