Thermo Fisher Scientific CD137 Recombinant Mouse Monoclonal Antibody (4B4-1-1)

Applications

Tested Dilution

Publications

Immunohistochemistry (IHC)

Assay-dependent

-

Flow Cytometry (Flow)

Assay-dependent

-

ELISA (ELISA)

Assay-dependent

-

Inhibition Assays (IA)

Assay-dependent

-

Product Specifications

Species Reactivity

Human

Host/Isotype

Mouse / IgG1, kappa

Expression System

HEK293 cells

Class

Recombinant Monoclonal

Type

Antibody

Clone

4B4-1-1

Immunogen

The original antibody was generated by immunizing BALB/c mice with a fusion protein of human 4-1BB antigen and glutathione s transferase (GST).

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_3074764

Product Specific Information

Specificity: This antibody binds to the human 4-1BB, which is expressed on the surface of activated T cells.

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.