Thermo Fisher Scientific 4-1BB Ligand Polyclonal Antibody, PeproTech

Applications

Tested Dilution

Publications

Western Blot (WB)

0.1-0.2 µg/mL

-

ELISA (ELISA)

0.5-2.0 µg/mL

-

Product Specifications

Species Reactivity

Human

Host/Isotype

Rabbit

Class

Polyclonal

Type

Antibody

Immunogen

E.coli-derived Recombinant Human 4-1BB Ligand if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:4-1BBL (CD137L),uniProtId:P41273-1,ncbiNodeId:9606,antigenRange:71-254,antigenLength:254,antigenImageFileName:500-P169-100UG_4-1BBL_CD137L_P41273-1_Rabbit.svg,antigenImageFileNamePDP:500-P169-100UG_4-1BBL_CD137L_P41273-1_Rabbit_PDP.jpeg,sortOrder:1}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

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Conjugate

Unconjugated Unconjugated Unconjugated

Form

Lyophilized

Concentration

0.1-1.0 mg/mL

Purification

Antigen affinity chromatography

Storage buffer

PBS

Contains

no preservative

Storage conditions

-20°C

Shipping conditions

Ambient

RRID

AB_2929606

Product Specific Information

AA Sequence of recombinant protein: MREGPELSPD DPAGLLDLRQ GMFAQLVAQN VLLIDGPLSW YSDPGLAGVS LTGGLSYKED TKELVVAKAG VYYVFFQLEL RRVVAGEGSG SVSLALHLQP LRSAAGAAAL ALTVDLPPAS SEARNSAFGF QGRLLHLSAG QRLGVHLHTE ARARHAWQLT QGATVLGLFR VTPEIPAGLP SPRSE.

Preparation: Produced from sera of rabbits immunized with highly pure Recombinant Human 4-1BB Ligand. Anti-Human 4-1BB Ligand-specific antibody was purified by affinity chromatography employing an immobilized Human 4-1BB Ligand matrix.

Sandwich ELISA: To detect Human 4-1BB Ligand by sandwich ELISA (using 100 µL/well antibody solution) a concentration of 0.5-2.0 µg/mL of this antibody is required. This antigen affinity purified antibody, in conjunction with PeproTech Biotinylated Anti-Human 4-1BB Ligand (500-P169Bt) as a detection antibody, allows the detection of at least 0.2-0.4 ng/well of Recombinant Human 4-1BB Ligand.

Western Blot: To detect Human 4-1BB Ligand by Western Blot analysis this antibody can be used at a concentration of 0.1-0.2 µg/mL. When used in conjunction with compatible secondary reagents, the detection limit for Recombinant Human 4-1BB Ligand is 1.5-3.0 ng/lane, under either reducing or non-reducing conditions.

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.