This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.
product summary
company name :
LifeSpan Biosciences
product type :
antibody
product name :
TNFRSF9 / 4-1BB / CD137 Antibody (clone 4B4-1, Fab'2) LS-C357663
catalog :
LS-C357663
clonality :
monoclonal
host :
mouse
conjugate :
nonconjugated
clone name :
4B4-1

The same clone is also sold as:
reactivity :
human
application :
flow cytometry
product information
AntibodyID :
369184
AntibodyName :
LS-C357663
TargetSpecies :
Human
Host Species :
Mouse
Product Name :
TNFRSF9 / 4-1BB / CD137 Antibody (clone 4B4-1, Fab'2) LS-C357663
Specificity :
Antibody 4B4-1 recognizes an extracellular epiopte of the human CD137 molecule of about 35 kd on activated T cells.
ClonalityDesc :
Monoclonal
CloneName :
4B4-1
AntibodyModification :
Fab'2 Unconjugated
PresentationDesc :
Sterile Solution 50 mM Sodium Phosphate, pH 7.5, 150 mM NaCl, 100 mM KCl, No preservatives added
ImmunogenType :
Purified protein
ImmunogenDesc :
Mouse IgG1, kappa.
PurificationDesc :
Protein A purified
RecommendedStorageDesc :
Store at 4°C. Do not freeze. Open under aseptic conditions.
IsotypeName :
IgG1,k
Gene :
TNFRSF9 / 4-1BB / CD137
StandardGeneSymbol :
TNFRSF9
gene family :
TNF Receptor
Reactivity :
Human
Usage :
ELISA, Flo
ShortWebDescription :
CD137 antibody LS-C357663 is an unconjugated mouse monoclonal antibody to human CD137 (TNFRSF9 / 4-1BB). Validated for ELISA and Flow.
UsageText :
Ficoll prepared human peripheral blood lymphocytes were stimulated overnight in culture with 10 ng/ml PMA and 1mM Ionomicin. Five x 105 cells per tube were washed and incubated 45 minutes on ice with 80 ul of anti-CD137 F(ab')2 at 5 ug/ml. Cells were washed twice and incubated with 2o reagent Goat anti-Mouse IgG/FITC, after which they were washed three times, fixed and analyzed by FACS. Cells stained positive with a mean shift of 0.75 log10 fluorescent units when compared to a Mouse IgG1 F(ab')2 negative control. The applications listed have been tested for the unmodified form of this product. Other forms have not been tested.
Synonyms :
TNFRSF9, 4-1BB ligand receptor, 4-1BB, CD137 antigen, CD137, Homolog of mouse 4-1BB, ILA, Receptor protein 4-1BB, T cell antigen ILA, T-cell antigen 4-1BB homolog, T-cell antigen ILA, CDw137
SalesRegion :
Worldwide
company information
LifeSpan Biosciences
2401 Fourth Avenue, Suite 900
Seattle, WA 98121
CustomerSupport@lsbio.com
https://www.lsbio.com
1-206-464-1554
headquarters: USA
Since 1995, LifeSpan has been the industry leader in molecular pathology, specializing in the localization of proteins in normal and diseased tissues, both human and non-human. We offer more than 74,000 antibodies, custom designed immunohistochemistry (IHC) studies, immediately available human tissue IHC profiles for more than 500 proteins, and histology and pathology services. Our bank of 2 million specimens is available to support our customers' contract research studies and contains frozen and formalin-fixed (FFPE) normal and diseased tissues. Our contract services are comprehensive; they include study design, antibody sourcing and characterization, tissue sourcing and validation, immunolabeling, trouble shooting, and interpretation of the results by a LifeSpan pathologist.