Recombinant Human 4-1BB Ligand/TNFSF9 Protein

Product Discontinued

Recombinant Human 4-1BB Ligand/TNFSF9 Protein Summary

• Description: A recombinant protein with a N-Terminal His-tag and corresponding to the amino acids 71-254 of Human 4-1BB Ligand/TNFSF9
  
  

  Source: E.coli

  Amino Acid Sequence: MRGSHHHHHH GMASMTGGQQ MGRDLYDDDD KDRWGSHMRE GPELSPDDPA GLLDLRQGMF AQLVAQNVLL IDGPLSWYSD PGLAGVSLTG GLSYKEDTKE LVVAKAGVYY VFFQLELRRV VAGEGSGSVS LALHLQPLRS AAGAAALALT VDLPPASSEA RNSAFGFQGR LLHLSAGQRL GVHLHTEARA RHAWQLTQGA TVLGLFRVTP EIPAGLPSPR SE

• Source: E. coli
• Protein/Peptide Type: Recombinant Protein
• Gene: TNFSF9
• Purity: >95% pure by SDS-PAGE
• Endotoxin Note: < 1.0 EU per 1 microgram of protein (determined by LAL method)

Applications/Dilutions

• Dilutions:
  • SDS-Page
• Theoretical MW: 23.8 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

• Storage: Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
• Buffer: 20 mM Tris-HCl buffer (pH 8.0), 100 mM NaCl, 20% glycerol
• Preservative: No Preservative
• Concentration: 1 mg/ml
• Purity: >95% pure by SDS-PAGE

Alternate Names for Recombinant Human 4-1BB Ligand/TNFSF9 Protein

• 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

Background

4-1BB ligand is a type 2 transmembrane glycoprotein belonging to the TNF superfamily. 4-1BBL is expressed by activated B cells, macrophages, dendritic cells, activated T cells, neurons and astrocytes. The interaction of 4-1BB with 4-1BBL strongly regulates immunity and has been proposed to preferentially control T cell responses based on studies in various murine models of cancer, infectious disease and autoimmune disease. Recombinant human 4-1BB ligand, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed for 3 months from date of receipt.

Bioinformatics

• Gene Symbol: TNFSF9