Thermo Fisher Scientific CD44v4 Recombinant Rabbit Monoclonal Antibody (CD44v4, 1700R)
인간 CD44v4 항원을 인식하는 토끼 단클론 항체. 포르말린 고정 조직의 IHC(P) 실험에 적합. HEK293 세포에서 발현된 재조합 항체로 높은 특이성과 재현성을 제공. 단백질 A로 정제된 액상 형태로 4°C 보관.
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- 960-RBM10-P0
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Applications
Immunohistochemistry (Paraffin) (IHC (P))
- Tested Dilution: 1–2 µg/mL
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Expression System | HEK293 cells |
| Class | Recombinant Monoclonal |
| Type | Antibody |
| Clone | CD44v4, 1700R |
| Immunogen | Recombinant fragment corresponding to the v4 domain of human CD44 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 200 µg/mL |
| Purification | Protein A |
| Storage Buffer | PBS, pH 7.4, with 0.05% BSA |
| Contains | 0.05% sodium azide |
| Storage Conditions | 4°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Product Specific Information
- For immunohistochemistry (PFA fixed): incubate antibody for 30 minutes at room temperature.
- Staining of formalin-fixed tissues requires heating tissue sections in 10 mM Tris with 1 mM EDTA, pH 9.0, for 45 minutes at 95°C, followed by cooling at room temperature for 20 minutes.
Target Information
CD44 is a 100 kDa cell surface glycoprotein widely expressed on human leukocytes, white matter of the brain, and some epithelial cells of the intestine and breast. Several isoforms exist, including the predominant CD44H isoform found in normal tissues. CD44 functions as a receptor for hyaluronic acid (HA) and plays roles in cell-cell interactions, adhesion, and migration. It is also involved in lymphocyte activation, recirculation, and homing. CD44 expression may be upregulated in certain carcinomas, potentially linked to metastatic potential.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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