Anti-4-1BB [3H3]

Catalogue Number: AB01172-2.3-ABA

Manufacturer:Vector Laboratories, Inc (ABA)
Type:Recombinant Monoclonal
Alias:CD137; 4 1BB; 41BB; Tumor necrosis factor receptor superfamily member 9; Tnfrsf9; T-cell antigen 4-1BB; Ila, Ly63; 4-1BB receptor
Shipping Condition:Blue Ice
Unit(s): 200 ug
Host name: Mouse
Clone: 3H3
Isotype: IgG2a
Immunogen: This antibody was raised by immunizing Lewis rats with 4-1BB fusion proteins, composed of the extracellular domain of murine 4-1BB and the COOH region of human IgG1 .
Application: ELISA, IP, Stim

Additional Text

Uniprot ID

P20334

Gene Name

TNFRSF9

Gene ID

21942

Purification

Purified

Antibody Clonality

Recombinant Monoclonal

Storage Note

Store at 4⁰C for up to 3 months. For longer storage, aliquot and store at -20⁰C.

Application Notes

The binding specificity of this antibody for 4-1BB has been confirmed in ELISA analysis using purified 4-1BB-Ig fusion protein, and immunoprecipitation analysis (Shuford et al, 1997).This antibody is able to block 4-1BBL binding to activated DO.11.10 T cells (Shuford et al, 1997). This antibody reacts with activated T cells, and can costimulate T cell proliferation induced by the 145.2C11 hamster anti- mouse CD3 mAb (Shuford et al, 1997). Equally, when administered to mice, this antibody expands innate immune cells, as well as host T cells (Lin et al, 2010). Administration of this antibody alone induced complete tumor regression in E.G7 tumor-bearing mice (Lin et al, 2010). Binding of this antibody to activated T cells in mice receiving heart allografts led to the rapid rejection of the allograft (Shuford et al, 1997).

Short Description

This chimeric mouse antibody was made using the variable domain sequences of the original Rat IgG2a format, for improved compatibility with existing reagents, assays and techniques.