CD137 antibody (PE)
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- Target See all CD137 (TNFRSF9) Antibodies
- CD137 (TNFRSF9) (Tumor Necrosis Factor Receptor Superfamily, Member 9 (TNFRSF9))
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Reactivity
- Human, Non-Human Primate
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Host
- Mouse
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Clonality
- Monoclonal
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Conjugate
- This CD137 antibody is conjugated to PE
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Application
- Flow Cytometry (FACS)
- Specificity
- The mouse monoclonal antibody 4B4-1 recognizes an extracellular conformational epitope on CD137, an approximately 40 kDa type I transmembrane protein of the TNFR family expressed mainly on activated T cells.
- Cross-Reactivity (Details)
- Human, Non-Human Primates
- Purification
- Purified antibody is conjugated with R-phycoerythrin (PE) under optimum conditions. Unconjugated antibody and free fluorochrome are removed by size-exclusion chromatography.
- Immunogen
- Recombinant human CD137 ectodomain
- Clone
- 4B4-1
- Isotype
- IgG1 kappa
- Top Product
- Discover our top product TNFRSF9 Primary Antibody
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- Application Notes
- Flow cytometry: The reagent is designed for analysis of human blood cells using 10 μL reagent / 100 μL of whole blood or 106 cells in a suspension. The content of a vial (1 ml) is sufficient for 100 tests.
- Comment
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The purified antibody is conjugated with R-Phycoerythrin (PE) under optimum conditions. The conjugate is purified by size-exclusion chromatography and adjusted for direct use. No reconstitution is necessary.
- Restrictions
- For Research Use only
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- Buffer
- Stabilizing phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide
- Preservative
- Sodium azide
- Precaution of Use
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- Storage
- 4 °C
- Storage Comment
- Store at 2-8°C. Protect from prolonged exposure to light. Do not freeze.
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Human and mouse CD137 have predominantly different binding CRDs to their respective ligands." in: PLoS ONE, Vol. 9, Issue 1, pp. e86337, (2014) (PubMed).
: "SAHA/Vorinostat induces the expression of the CD137 receptor/ligand system and enhances apoptosis mediated by soluble CD137 receptor in a human breast cancer cell line." in: International journal of oncology, Vol. 41, Issue 4, pp. 1486-94, (2013) (PubMed).
: "CD137 differentially regulates innate and adaptive immunity against Mycobacterium tuberculosis." in: Immunology and cell biology, Vol. 90, Issue 4, pp. 449-56, (2012) (PubMed).
: "Epitope mapping of a chimeric CD137 mAb: a necessary step for assessing the biologic relevance of non-human primate models." in: Journal of molecular recognition : JMR, Vol. 22, Issue 3, pp. 242-9, (2009) (PubMed).
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Human and mouse CD137 have predominantly different binding CRDs to their respective ligands." in: PLoS ONE, Vol. 9, Issue 1, pp. e86337, (2014) (PubMed).
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- Target
- CD137 (TNFRSF9) (Tumor Necrosis Factor Receptor Superfamily, Member 9 (TNFRSF9))
- Alternative Name
- CD137 / 4-1BB (TNFRSF9 Products)
- Synonyms
- TNFRSF9 antibody, zgc:136557 antibody, 4-1BB antibody, CD137 antibody, CDw137 antibody, ILA antibody, A930040I11Rik antibody, AA408498 antibody, AI325004 antibody, Cd137 antibody, Ly63 antibody, tumor necrosis factor receptor superfamily member 9 antibody, TNF receptor superfamily member 9 antibody, tumor necrosis factor receptor superfamily, member 9a antibody, tumor necrosis factor receptor superfamily, member 9 antibody, TNFRSF9 antibody, tnfrsf9a antibody, Tnfrsf9 antibody
- Background
- TNF receptor superfamily member 9,CD137, also known as TNFRSF9 or 4-1BB, is an inducible costimulatory molecule expressed mainly on activated T cells. Its ligand, known as 4-1BBL, is expressed on activated macrophages, mature B cells, hematopoietic stem cells, and myeloid progenitor cells. CD137 signaling leads to maintaining the survival of activated T cells and CD8+ memory T cells, and clonal expansion of T cells, but also to suppressing myelopoiesis and dendritic cell development. Triggered CD137 induces a cytokine release profile regulating peripheral monocyte survival. Soluble forms of CD137 may provide negative control mechanism for some immune responses.,TNFRSF9, 41BB, 4-1BB, MGC2172
- Gene ID
- 3604
- UniProt
- Q07011
- Pathways
- Cancer Immune Checkpoints
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