Mouse 4-1BB Ligand/TNFSF9 Antibody

Catalog # Availability Size / Price Qty
AF1246
AF1246-SP
Product Details
Citations (8)
FAQs
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Mouse 4-1BB Ligand/TNFSF9 Antibody Summary

Species Reactivity
Mouse
Specificity
Detects mouse 4‑1BB Ligand/TNFSF9 in direct ELISAs and Western blots. In Western blots, approximatley 5% cross‑reactivity with recombinant mouse (rm) Fas Ligand is observed and less than 1% cross-reactivity with rmOX40 Ligand, rmTWEAK, rmTRAIL, and rmTNF-alpha is observed.
Source
Polyclonal Goat IgG
Purification
Antigen Affinity-purified
Immunogen
S. frugiperda insect ovarian cell line Sf 21-derived recombinant mouse 4‑1BB Ligand/TNFSF9
Arg104-Glu309
Accession # P41274
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Western Blot
0.1 µg/mL
Recombinant Mouse 4‑1BB Ligand/TNFSF9 (Catalog # 1246-4L)

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

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Preparation and Storage

Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
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Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: 4-1BB Ligand/TNFSF9

4-1BB ligand (4-1BBL) is a type II transmembrane glycoprotein belonging to the TNF superfamily (TNFSF) and has been designated TNFSF9. Mouse 4-1BBL cDNA encodes a 309 amino acid residues (aa) protein with an 82 aa N-terminal cytoplasmic domain, a 21 aa transmembrane domain and a 206 aa C-terminal extracellular domain. The extracellular domain of 4-1BBL has a tertiary structure similar to that of other TNFSF members, but shares only low aa sequence homology (14‑16%). Murine 4-1BBL shares 36% aa sequence identity with its human counterpart (1, 2). 4-1BBL is predominantly expressed on activated antigen presenting cells (APCs) such as B cells, macrophages and dendritic cells (DCs). It is also expressed on most T and B lymphoma cell lines (3). A soluble 4-1BBL is released from the cell surface following cellular activation via proteolytic cleavage by one or more sheddases (4). By analogy to other TNFSF ligands, both the soluble and transmembrane 4-1BBL are expected to exist as non-covalent homotrimers. 4-1BBL binds 4-1BB, a TNF receptor superfamily member, TNFRSF9, which is also known as CD137 and ILA (induced by lymphocyte activation). 4-1BB is expressed on activated CD4+ and CD8+ T cells, thymocytes, and NK cells. It is also expressed on monocytes, neutrophils, DCs and eosinophils. In response to 4-1BBL binding, 4-1BB transduces a T cell costimulatory signal in both CD4+ and CD8+ T cells to promote survival and enhance proliferation, cytokine production and effector function. In dendritic cells, 4-1BB is a DC-activating molecule that enhances cytokine production and up‑regulates expression of B7-1 and B7-2 costimulatory molecules (3).

References
  1. Goodwin, R.G. et al. (1993) Eur. J. Immunol. 23:2631.
  2. Alderson, M.R. et al. (1994) Eur. J. Immunol. 24:2219.
  3. Kwon, B., H.W. Lee and B.S Kwon (2002) TRENDS in Immunology 23:378.
  4. Salih, H.R. et al. (2001) J. Immunol. 167:4059.
Entrez Gene IDs
8744 (Human); 21950 (Mouse); 353218 (Rat); 102129676 (Cynomolgus Monkey)
Alternate Names
41BB Ligand; 4-1BB Ligand; 4-1BBL; 4-1BB-L; CD137L; homolog of mouse 4-1BB-L; receptor 4-1BB ligand; TNFSF9; tumor necrosis factor (ligand) superfamily, member 9; tumor necrosis factor ligand superfamily member 9

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Citations for Mouse 4-1BB Ligand/TNFSF9 Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

8 Citations: Showing 1 - 8
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  1. CD137 and PD-L1 targeting with immunovirotherapy induces a potent and durable antitumor immune response in glioblastoma models
    Authors: Puigdelloses M, Garcia-Moure M, Labiano S Et Al.
    Journal for immunotherapy of cancer
  2. Exploiting 4-1BB immune checkpoint to enhance the efficacy of oncolytic virotherapy for diffuse intrinsic pontine gliomas
    Authors: V Laspidea, M Puigdellos, S Labiano, L Marrodán, M Garcia-Mou, M Zalacain, M Gonzalez-H, N Martínez-V, I Ausejo-Mau, D de la Nava, G Herrador-C, J Marco-Sanz, E Guruceaga, CE de Andrea, M Villalba, O Becher, M Squatrito, V Matía, J Gállego Pé, A Patiño-Gar, S Gupta, C Gomez-Manz, J Fueyo, MM Alonso
    JCI Insight, 2022-04-08;7(7):.
    Species: Mouse
    Sample Types: Cell Lysates
    Applications: Western Blot
  3. 4-1BB ligand signaling to T cells limits T cell activation.
    Authors: Eun S, Lee S, Xu Y, Croft M
    J Immunol, 2014-11-17;194(1):134-41.
    Species: Mouse
    Sample Types: Whole Cells
    Applications: ICC
  4. HIV-1 adenoviral vector vaccines expressing multi-trimeric BAFF and 4-1BBL enhance T cell mediated anti-viral immunity.
    Authors: Kanagavelu, Saravana, Termini, James M, Gupta, Sachin, Raffa, Francesc, Fuller, Katherin, Rivas, Yaelis, Philip, Sakhi, Kornbluth, Richard, Stone, Geoffrey
    PLoS ONE, 2014-02-28;9(2):e90100.
    Species: Human
    Sample Types: Cell Lysates
    Applications: Western Blot
  5. Therapeutic and tumor-specific immunity induced by combination of dendritic cells and oncolytic adenovirus expressing IL-12 and 4-1BBL.
    Authors: Huang JH, Zhang SN, Choi KJ, Choi IK, Kim JH, Lee MG, Lee M, Kim H, Yun CO
    Mol. Ther., 2009-09-08;18(2):264-74.
    Species: Mouse
    Sample Types: Cell Lysates
    Applications: Western Blot
  6. Cell surface 4-1BBL mediates sequential signaling pathways 'downstream' of TLR and is required for sustained TNF production in macrophages.
    Authors: Kang YJ, Kim SO, Shimada S, Otsuka M, Seit-Nebi A, Kwon BS, Watts TH, Han J
    Nat. Immunol., 2007-05-13;8(6):601-9.
    Species: Mouse
    Sample Types: Cell Lysates, In Vivo, Whole Cells
    Applications: ICC, Neutralization, Western Blot
  7. Development of a new fusion-enhanced oncolytic immunotherapy platform based on herpes simplex virus type 1
    Authors: Suzanne Thomas, Linta Kuncheria, Victoria Roulstone, Joan N. Kyula, David Mansfield, Praveen K. Bommareddy et al.
    Journal for ImmunoTherapy of Cancer
  8. The TNF Family Member 4-1BBL Sustains Inflammation by Interacting with TLR Signaling Components During Late-Phase Activation
    Authors: Jianhui Ma, Bo-Ram Bang, Jiawei Lu, So-Young Eun, Motoyuki Otsuka, Michael Croft et al.
    Science Signaling

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