Thermo Fisher Scientific CD44 Polyclonal Antibody
CD44 단백질을 인식하는 Thermo Fisher Scientific의 폴리클로날 항체로, WB, IHC, ICC, Flow 등 다양한 응용에 사용 가능. Human, Mouse, Rat 반응성. Protein A로 정제된 액상 형태로 -20°C 보관. 세포 접착 및 이동 연구에 적합.
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:2,000 |
| Immunohistochemistry (Paraffin) (IHC-P) | 1:200 |
| Immunohistochemistry (Frozen) (IHC-F) | 1:100–1:500 |
| Immunocytochemistry (ICC/IF) | 1:100–1:500 |
| Flow Cytometry (Flow) | 1:20–1:100 |
| ELISA | 1:500–1:1,000 |
Product Specifications
| Property | Description |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | KLH-conjugated synthetic peptide derived from human CD44/HPGP1, amino acids 231–330 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein A |
| Storage Buffer | 0.01 M TBS, pH 7.4, with 1% BSA, 50% glycerol |
| Contains | 0.02% ProClin 300 |
| Storage Conditions | -20°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Target Information
CD44 is a 100 kDa type I transmembrane glycoprotein expressed on human leukocytes, brain white matter, and epithelial cells of the intestine and breast. It serves as a receptor for hyaluronic acid (HA) and plays roles in cell-cell interaction, adhesion, and migration. CD44 is involved in lymphocyte activation, recirculation, and homing. Its expression may be upregulated in certain carcinomas, potentially linked to metastatic potential. CD44 is found in hematopoietic and non-hematopoietic cells, epithelial tissues, and filopodia of cultured keratinocytes. Bone marrow myeloid cells and memory T cells express CD44 at high levels; peripheral B and T cells can upregulate CD44 upon stimulation. The gene undergoes complex alternative splicing, producing multiple isoforms with distinct functions. Dysfunction is associated with diseases such as superficial keratitis and lichen sclerosus, and may relate to tumor metastasis formation.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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