Thermo Fisher Scientific CD137 Polyclonal Antibody
Mouse CD137 단백질을 인식하는 Goat 유래 Polyclonal 항체로, Western blot, IHC(F), Flow Cytometry에 사용 가능. 항원 친화 크로마토그래피로 정제되었으며, PBS 및 5% 트레할로스 완충액에 동결건조 형태로 제공. 연구용으로만 사용.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 0.5 µg/mL |
| Immunohistochemistry (Frozen) (IHC (F)) | 1–15 µg/mL |
| Flow Cytometry (Flow) | 0.25 µg per million cells |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Mouse |
| Host / Isotype | Goat / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Mouse myeloma cell line NS0-derived recombinant mouse 4-1BB/TNFRSF9/CD137 (Val24–Leu187) |
| Conjugate | Unconjugated |
| Form | Lyophilized |
| Concentration | 0.2 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | PBS with 5% trehalose |
| Contains | No Preservative |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2609245 |
Product Specific Information
- In direct ELISAs, approximately 100% cross-reactivity with recombinant rat 4-1BB/TNFRSF9 is observed.
- In Western blots, less than 5% cross-reactivity with recombinant human 4-1BB and recombinant mouse EDAR is observed.
- Reconstitute at 0.2 mg/mL in sterile PBS.
- Endotoxin level is <0.10 EU per 1 µg of the antibody by the LAL method.
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 contributes to the survival and clonal expansion of activated and memory T cells, while modulating myelopoiesis and dendritic cell development. Soluble CD137 forms may act as negative regulators in immune responses.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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