Thermo Fisher Scientific CD44/HCAM Std (Cancer Stem Cell Marker) Monoclonal Antibody (156-3C11)
CD44/HCAM 단일클론 항체(156-3C11)는 암 줄기세포 마커로 사용되며, 인간 및 영장류 시료에 반응합니다. WB, IHC, ICC, Flow 등 다양한 응용 가능. 비결합형 액상 형태로 제공되며, 4°C 보관. 연구용으로만 사용.
- 카탈로그번호
- 960-MSM1-Px (2개 옵션)
- 판매단위
- pk
카탈로그
2개 옵션 · 카탈로그 번호를 클릭하면 복사됩니다Thermo Fisher Scientific · Thermo Fisher Scientific CD44/HCAM Std (Cancer Stem Cell Marker) Monoclonal Antibody (156-3C11)
Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1–2 µg/mL |
| Immunohistochemistry (Paraffin) (IHC-P) | Assay-dependent |
| Immunohistochemistry (PFA fixed) (IHC-PFA) | 1–2 µg/mL |
| Immunocytochemistry (ICC/IF) | 2–4 µg/mL |
| Flow Cytometry (Flow) | 2–4 µg/10⁶ cells |
| Functional Assay | Assay-dependent |
| Immunomicroscopy (IM) | Assay-dependent |
Product Specifications
| Item | Description |
|---|---|
| Species Reactivity | Human, Non-human primate |
| Host / Isotype | Mouse / IgG2a, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | 156-3C11 |
| Immunogen | Stimulated human leukocytes |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 200 µg/mL |
| Purification | Protein A/G |
| Storage Buffer | PBS, pH 7.4, with 0.05% BSA |
| Contains | 0.05% sodium azide |
| Storage Conditions | 4°C, do not freeze |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Target Information
CD44 cell surface antigen is a 100 kDa type I transmembrane 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 detected in many normal tissues.
CD44 acts as a receptor for hyaluronic acid (HA) and is involved in cell-cell interactions, adhesion, and migration. It plays roles in lymphocyte activation, recirculation, and homing. Expression may be upregulated in certain carcinomas, possibly related to metastatic potential.
CD44 is expressed by hematopoietic and non-hematopoietic cells, epithelial tissues, and filopodia in cultured keratinocytes. Bone marrow myeloid cells and memory T cells express high levels, while peripheral B and T cells can upregulate CD44 upon stimulation.
Transcripts undergo complex alternative splicing, generating multiple isoforms with distinct functions. Diseases associated with CD44 dysfunction include superficial keratitis and lichen sclerosus. It may also be related to tumor metastasis formation.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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