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Invitrogen
CD137 (4-1BB) Monoclonal Antibody (17B5), PerCP-eFluor™ 710, eBioscience™
FIGURE: 1 / 7
CD137 (4-1BB) Antibody (46-1371-82) in Flow
Staining of unstimulated (left) or 3-day PHA-stimulated splenocytes (right) with Anti-Mouse CD278 (ICOS) FITC (Product # 11-9942-82) and 0.25 µg of Anti-Mouse CD137 (4-1BB) PerCP-eFluor® 710. Total viable cells, as detemined by Fixable Viability Dye eFluor® 780 (Product # 65-0865-14), were used for analysis.
Product Details
46-1371-82
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Mouse
Published species
Mouse
Host/Isotype
Syrian hamster
/ IgG
Recommended Isotype Control
Class
Monoclonal
Type
Antibody
Clone
17B5
Conjugate
Excitation/Emission Max
482/708 nm
View spectra
Form
Liquid
Concentration
0.2 mg/mL
Purification
Affinity chromatography
Storage buffer
PBS, pH 7.2
Contains
0.09% sodium azide
Storage conditions
4° C, store in dark, DO NOT FREEZE!
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_2573714
Product Specific Information
Description: The 17B5 monoclonal antibody reacts with mouse CD137, also known as 4-1BB, a member of the TNFR superfamily. CD137 is expressed as monomers, dimers, and tetramers on the surface of activated T cells around day 4-6 after activation through the TCR complex. Interaction of CD137 with its ligand, 4-1BBL, is reported to deliver a costimulatory signal important in the T-APC interaction. Recent data suggests CD317 is expressed on Tregs and may play a role in their proliferation. The monoclonal antibody 17B5 has strong antagonistic effect in in vitro functional assays.
Applications Reported: This 17B5 antibody has been reported for use in flow cytometric analysis.
Applications Tested: This 17B5 antibody has been tested by flow cytometric analysis of stimulated mouse splenocytes. This can be used at less than or equal to 0.5 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.
PerCP-eFluor® 710 emits at 710 nm and is excited with the blue laser (488 nm); it can be used in place of PerCP-Cyanine5.5. We recommend using a 710/50 bandpass filter, however, the 695/40 bandpass filter is an acceptable alternative. Please make sure that your instrument is capable of detecting this fluorochrome.
Fixation: Samples can be stored in IC Fixation Buffer (Product # 00-822-49) (100 µL cell sample + 100 µL IC Fixation Buffer) or 1-step Fix/Lyse Solution (Product # 00-5333-54) for up to 3 days in the dark at 4°C with minimal impact on brightness and FRET efficiency/compensation. Some generalizations regarding fluorophore performance after fixation can be made, but clone specific performance should be determined empirically.
Excitation: 488 nm; Emission: 710 nm; Laser: Blue Laser.
Filtration: 0.2 µm post-manufacturing filtered.
Target Information
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.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: 4 1 BB; 4-1BB ligand receptor; 41BB; CD137; CD137 antigen; s4 1 BB; s4 1BB; s41BB; sCD137; secreted CD137 antigen; soluble 4 1 BB; soluble 4 1BB; soluble 41BB; soluble CD137; T-cell antigen 4-1BB; Tumor necrosis factor receptor superfamily member 9
Gene Aliases: 4-1BB; A930040I11Rik; AA408498; AI325004; Cd137; CDw137; ILA; Ly63; Tnfrsf9
UniProt ID: (Mouse) P20334
Entrez Gene ID: (Mouse) 21942
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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