Key Product Details

Species Reactivity

Mouse

Applications

Flow Cytometry

Label

PE/Cy5.5 (Excitation = 488 nm, Emission = 695 nm)

Antibody Source

Monoclonal Rat IgG2B Clone # 203942

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

View all 4-1BB Ligand/TNFSF9 Antibodies »

Product Specifications

Immunogen

S. frugiperda insect ovarian cell line Sf 21-derived recombinant mouse 4‑1BB Ligand/TNFSF9
Arg104-Glu309
Accession # P41274

Specificity

Detects mouse 4‑1BB Ligand/TNFSF9 in direct ELISAs and Western blots. In direct ELISAs, no cross‑reactivity with recombinant human RELT is observed.

Clonality

Monoclonal

Host

Rat

Isotype

IgG2B

Applications for 4-1BB Ligand/TNFSF9 Antibody (203942) [PE/Cy5.5]

Application
Recommended Usage

Flow Cytometry

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined. For optimal results using our Tandem dyes, please avoid prolonged exposure to light or extreme temperature fluctuations. These can lead to irreversible degradation or decoupling. When staining intracellular targets, specific attention to the fixation and permeabilization steps in your flow protocol may be required. Please contact our technical support team at technical@novusbio.com if you have any questions.

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Formulation

PBS

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark. Do not freeze.

Background: 4-1BB Ligand/TNFSF9

CD137 exists on the cell surface as a monomer with a molecular mass of 30 kDa and as a dimer of 55 kDa. Human and mouse CD137 share 60% amino acid identity. CD137 (4-1BB), a member of the tumor necrosis factor receptor superfamily, is a type I transmembrane glycoprotein expressed on the cell surface of activated splenic T cells and thymocytes. The functions of CD137 in T lymphocytes include regulating activation, proliferation and apoptosis. CD137 and CD28 are costimulatory molecules of T cell activation. Costimulatory molecules are important in initiating anti-tumor immune responses. CD137 plays an important role in regulating T-cell-dependent immune responses. Expression of CD137 correlates negatively with lymphocyte proliferation and positively with the degree of activation-induced cell death caused by mitogen over stimulation. In monocytes, CD137 induces activation, promotes adherence and prolongs survival.

Alternate Names

41BB Ligand, CD137L, TNFSF9

Gene Symbol

TNFSF9

Additional 4-1BB Ligand/TNFSF9 Products

Product Documents for 4-1BB Ligand/TNFSF9 Antibody (203942) [PE/Cy5.5]

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Download SDS

Product Specific Notices for 4-1BB Ligand/TNFSF9 Antibody (203942) [PE/Cy5.5]

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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