Thermo Fisher Scientific 4-1BB Ligand Recombinant Rat Monoclonal Antibody (AT113-2)

Applications

Tested Dilution

Publications

Western Blot (WB)

Assay-dependent

-

Flow Cytometry (Flow)

Assay-dependent

-

Inhibition Assays (IA)

Assay-dependent

-

Product Specifications

Species Reactivity

Mouse

Host/Isotype

Rat / IgG1, kappa

Expression System

HEK293 cells

Class

Recombinant Monoclonal

Type

Antibody

Clone

AT113-2

Immunogen

This antibody was raised by immunising LOU rats with soluble recombinant 4-1BBL:Fc fusion protein.

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

1 mg/mL

Purification

Protein A

Storage buffer

PBS

Contains

0.02% ProClin 300

Storage conditions

Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

Shipping conditions

Wet ice

RRID

AB_3074595

Product Specific Information

Specificity: This antibody is specific for 4-1BB ligand (also known as CD137 ligand), which is a member of the TNF superfamily and is a type II membrane protein.

Target Information

CD137 ligand (CD137L) is a type II membrane protein and part of the TNF superfamily. CD137L is a co-stimulatory molecule that is expressed on antigen presenting cells (DCs, monocytes/macrophages, B cells) and is upregulated upon activation. Its receptor, CD137/4-1BB, is found on a variety of cells, including inflamed endothelial cells, where its expression enhances extravasation of CD137L expressing monocytes. Activated T cells also express CD137, and engagement with CD137L enhances T cell proliferation, IL-2 secretion, survival, and cytotoxic activity. CD137L is also expressed on a majority of B-cell lymphomas, including mantle cell lymphoma, follicular lymphoma, and diffuse large B-cell lymphoma (but it is lacking on Hodgkin lymphoma and T-cell lymphoma). CD137L is also expressed in carcinoma cell lines, and is thought to be involved in T cell-tumor cell interactions.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.