Thermo Fisher Scientific SCF Polyclonal Antibody
Thermo Fisher Scientific의 SCF Polyclonal Antibody는 개(SCF/c-kit Ligand)에 특이적인 산염기 친화 정제 항체로, WB, ICC/IF, ELISA, Neutralization 등 다양한 응용에 적합합니다. 낮은 교차반응성과 높은 특이성을 제공하며 연구용으로 권장됩니다.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 0.1 µg/mL |
| Immunocytochemistry (ICC/IF) | 5–15 µg/mL |
| ELISA (Detection) | 0.1–0.4 µg/mL |
| ELISA (Capture) | 0.2–0.8 µg/mL |
| Neutralization (Neu) | 0.1–0.3 µg/mL |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Dog |
| Host / Isotype | Goat / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | E. coli-derived recombinant canine SCF/c-kit Ligand Lys26–Ala190 |
| Conjugate | Unconjugated |
| Form | Lyophilized |
| Concentration | 0.2 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | PBS with 5% trehalose |
| Contains | No Preservative |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2608095 |
Product Specific Information
- In sandwich ELISAs, less than 20% cross-reactivity with recombinant feline SCF, less than 8% with recombinant human SCF, and less than 0.5% with recombinant mouse SCF is observed.
- Reconstitute at 0.2 mg/mL in sterile PBS.
- Endotoxin level is <0.10 EU per 1 µg of antibody by the LAL method.
Target Information
Stem Cell Factor (SCF) is the ligand of the c-Kit oncogene and is expressed by various structural and inflammatory cells in the airways. Binding of SCF to the c-Kit receptor induces receptor homodimerization and activates signaling pathways such as PI-3, PLC-gamma, Jak/STAT, and MAP kinase.
SCF expression promotes mast cell survival and release of histamine, pro-inflammatory cytokines, and chemokines. Inhibition of the SCF/c-Kit pathway reduces histamine levels, mast cell and eosinophil infiltration, IL-4 production, and airway hyperresponsiveness, suggesting potential therapeutic applications in inflammatory diseases such as asthma.
At least two isoforms of SCF are known to exist.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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