Thermo Fisher Scientific CD133 Monoclonal Antibody (5E3)
인간 CD133 단백질을 인식하는 mouse monoclonal antibody(5E3)로, WB 및 IHC(P)에서 사용 가능. 순도 95% 이상, 항원 친화 크로마토그래피로 정제. PBS/glycerol buffer에 보관되며 4°C 단기, -20°C 장기 보관 권장.
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Applications and Tested Dilution
| Application | Tested Dilution | Publications |
|---|---|---|
| Western Blot (WB) | 1:500–1:1,000 | - |
| Immunohistochemistry (Paraffin) (IHC (P)) | - | View 1 publication |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Published Species | Mouse |
| Host / Isotype | Mouse / IgG2a |
| Class | Monoclonal |
| Type | Antibody |
| Clone | 5E3 |
| Immunogen | Recombinant full-length human CD133 (Prominin-1, UniProt ID: O43490-1, 1–865 aa) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1.0 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | PBS, pH 7.2, with 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Wet ice |
| RRID | AB_2539686 |
Product Specific Information
- Detects endogenous CD133 protein (~133 kDa).
- No cross-reactivity with related proteins.
- Purity >95% by SDS-PAGE.
Target Information
CD133 (AC133) is a 97 kDa glycoprotein with five transmembrane domains, appearing as a 120 kDa band on SDS-PAGE due to glycosylation. It is a cell surface marker expressed in immature hematopoietic stem cells but not in mature blood cells. Additionally, CD133 serves as a marker for neural and embryonic stem cells and is expressed in various cancers, including leukemias and brain tumors. Low-level expression is also observed in kidney, pancreas, placenta, and fetal liver. Mutations in CD133 are linked to retinitis pigmentosa and Stargardt disease. The gene is regulated by multiple tissue-specific promoters and produces several isoforms.
For Research Use Only.
Not for use in diagnostic procedures.
Not for resale without express authorization.
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