Thermo Fisher Scientific CD137 Polyclonal Antibody
Human CD137(4-1BB) 인식하는 Rabbit Polyclonal Antibody로, ICC/IF에 사용 가능. 항원 친화 크로마토그래피로 정제된 액상 시약이며, PBS+40% glycerol buffer에 보관. 활성 T세포 표지 및 면역반응 연구용.
- 카탈로그번호
- PA5111675
- 판매단위
- pk
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Applications
Immunocytochemistry (ICC/IF)
- Tested Dilution: 0.25–2 µg/mL
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Recombinant Protein corresponding to Human CD137 (4-1BB). Recombinant protein control fragment (Product #RP-107815). |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.2 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | PBS, pH 7.2, with 40% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | Store at 4°C short term. For long term, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Wet ice |
| RRID | AB_2857085 |
Product Specific Information
Immunogen sequence:
KGCKDCCFGT FNDQKRGICR PWTNCSLDGK SVLVNGTKER DVVCGPSPAD LSPGASSVTP PAPAREPGHS PQII
Target Information
CD137 (also known as TNFRSF9 or 4-1BB) is an inducible costimulatory molecule expressed mainly on activated T cells. Its ligand, 4-1BBL, is expressed on activated macrophages, mature B cells, hematopoietic stem cells, and myeloid progenitor cells.
CD137 signaling maintains the survival of activated and CD8+ memory T cells, promotes T cell clonal expansion, and suppresses myelopoiesis and dendritic cell development. Triggered CD137 induces cytokine release regulating peripheral monocyte survival. Soluble forms of CD137 may act as a negative control mechanism for certain immune responses.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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