Thermo Fisher Scientific CD133 (Prominin-1) Monoclonal Antibody (TMP4), APC, eBioscience
인간 CD133 (Prominin-1)을 인식하는 TMP4 단클론 항체로, 줄기세포 및 암 줄기세포 표지 연구에 적합. APC 형광체 결합으로 유세포 분석에 최적화. 5 µL/test로 사용, 고순도 친화 크로마토그래피 정제. 4°C 암소 보관.
- 카탈로그번호
- 17-1338-4x (2개 옵션)
- 판매단위
- pk
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2개 옵션 · 카탈로그 번호를 클릭하면 복사됩니다Thermo Fisher Scientific · Thermo Fisher Scientific CD133 (Prominin-1) Monoclonal Antibody (TMP4), APC, eBioscience
Thermo Fisher Scientific CD133 (Prominin-1) Monoclonal Antibody (TMP4), APC, eBioscience™
Applications
- Flow Cytometry (Flow)
Tested Dilution: 5 µL (0.125 µg)/test
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Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Published Species | Human, Mouse |
| Host / Isotype | Mouse / IgG1, kappa |
| Recommended Isotype Control | Mouse IgG1 kappa Isotype Control (P3.6.2.8.1), APC, eBioscience™ |
| Class | Monoclonal |
| Type | Antibody |
| Clone | TMP4 |
| Conjugate | APC |
| Excitation / Emission Max | 651 / 660 nm |
| Form | Liquid |
| Concentration | 5 µL/Test |
| Purification | Affinity chromatography |
| Storage Buffer | PBS, pH 7.2, with 0.2% BSA |
| Contains | 0.09% sodium azide |
| Storage Conditions | 4°C, store in dark, DO NOT FREEZE |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_1603201 |
Available Formats
- Alexa Fluor 488
- PE
- PE-eFluor 610
- PerCP-eFluor 710
- Super Bright 436
- Super Bright 600
- Request custom conjugation
Product Specific Information
The TMP4 monoclonal antibody reacts with human CD133 (Prominin-1), a 120 kDa member of the pentaspan family of proteins, including Prominin-2. Expression is found within plasma membrane protrusions such as epithelial microvilli. CD133 exists in alternatively spliced isoforms and has several N-linked glycosylation sites, which may vary by tissue.
Human CD133 was first identified as an epitope expressed on CD34+ hematopoietic progenitors. Although its ligand and function remain unknown, CD133 serves as a marker for stem cells and cancer stem cells. TMP4 binding does not interfere with EMK08 antibody binding, indicating distinct epitopes.
Applications Reported: Flow cytometric analysis
Applications Tested: Pre-titrated and tested on normal human peripheral blood cells. Use at 5 µL (0.125 µg) per test (100 µL final volume). Recommended cell count: 10⁵–10⁸ cells/test.
Excitation: 633–647 nm; Emission: 660 nm; Laser: Red Laser
Filtration: 0.2 µm post-manufacturing filtered
Target Information
CD133 (AC133) antigen is a 97 kDa glycoprotein with 5 transmembrane domains, appearing as a 120 kDa band due to glycosylation. It is a cell surface marker expressed by immature hematopoietic stem cells, not mature blood cells. CD133 also marks neural and embryonic stem cells and is expressed in certain cancers (leukemia, brain tumors). Low-level expression occurs in kidney, pancreas, placenta, and fetal liver.
Mutations in CD133 are linked to retinitis pigmentosa and Stargardt disease. Expression is regulated by at least five tissue-dependent promoters, with multiple transcript variants encoding different isoforms.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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