Recombinant Human TNFSF9, His-tagged

• Cat.No.: TNFSF9-31579TH
• Product Overview: Recombinant fragment, corresponding to amino acids 71-254 of Human TNFSF9 with N-terminal His tag, 24kD.

Specification

• Description: The protein encoded by this gene is a cytokine that belongs to the tumor necrosis factor (TNF) ligand family. This transmembrane cytokine is a bidirectional signal transducer that acts as a ligand for TNFRSF9/4-1BB, which is a costimulatory receptor molecule in T lymphocytes. This cytokine and its receptor are involved in the antigen presentation process and in the generation of cytotoxic T cells. The receptor TNFRSF9/4-1BB is absent from resting T lymphocytes but rapidly expressed upon antigenic stimulation. The ligand encoded by this gene, TNFSF9/4-1BBL, has been shown to reactivate anergic T lymphocytes in addition to promoting T lymphocyte proliferation. This cytokine has also been shown to be required for the optimal CD8 responses in CD8 T cells. This cytokine is expressed in carcinoma cell lines, and is thought to be involved in T cell-tumor cell interaction.
• Conjugation: HIS
• Source: E. coli
• Tissue specificity: Expressed in brain, placenta, lung, skeletal muscle and kidney.
• Form: Liquid
• Purity: >95% by SDS-PAGE
• Storage buffer: Preservative: NoneConstituents: 20% Glycerol, 20mM Tris HCl, 100mM Sodium chloride, pH 8.0
• Storage: Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
• Sequences of amino acids: MRGSHHHHHH GMASMTGGQQ MGRDLYDDDD KDRWGSHMRE GPELSPDDPA GLLDLRQGMF AQLVAQNVLL IDGPLSWYSD PGLAGVSLTGGLSYKEDTKE LVVAKAGVYY VFFQLELRRV VAGEGSGSVS LALHLQPLRS AAGAAALALT VDLPPASSEA RNSAFGFQGR LLHLSAGQRLGVHLHTEARA RHAWQLTQGA TVLGLFRVTP EIPAGLPSPR SE
• Sequence Similarities: Belongs to the tumor necrosis factor family.

Gene Information

• Gene Name: TNFSF9 tumor necrosis factor (ligand) superfamily, member 9 [ Homo sapiens ]
• Official Symbol: TNFSF9
• Synonyms: TNFSF9; tumor necrosis factor (ligand) superfamily, member 9; tumor necrosis factor ligand superfamily member 9; 4 1BB L; homolog of mouse 4 1BB L; receptor 4 1BB ligand
• Gene ID: 8744
• mRNA Refseq: NM_003811
• Protein Refseq: NP_003802
• MIM: 606182
• Uniprot ID: P41273
• Chromosome Location: 19p13.3
• Pathway: Cytokine-cytokine receptor interaction, organism-specific biosystem; Cytokine-cytokine receptor interaction, conserved biosystem
• Function: cytokine activity; receptor binding; tumor necrosis factor receptor binding