быстрая доставка ~4 недели
Размер
- 100 μg
- 1000 μg
- 500 μg
Recombinant Human TNFSF9/4-1BB Ligand Trimer Protein (RP02058)
- Описание
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Overview
Product name Recombinant Human TNFSF9/4-1BB Ligand Trimer Protein Catalog No. RP02058 Description Recombinant Human ErbB2/Her2 Protein is produced by mammalian expression system. The target protein is expressed with sequence (Arg71-Glu254 Trimer) of human 4-1BB Ligand/TNFSF9 (Accession #P41273) fused with an Fc tag at the N-terminus. Bio-Activity Immobilized 4-1BB ligand at 1 μg/mL (100 μL/well), dose response curve for 4-1BB with the EC50 of 0.8 μg/mL determined by ELISA Purity > 95% by SDS-PAGE. Endotoxin < 0.1 EU/μg of the protein by LAL method. Formulation Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.Contact us for customized product form or formulation. Species Human Background
4-1BBL is the high affinity ligand of 4-1BB, also known as CD137L or TNFSF9. 4-1BB ligand (4-1BBL) is an inducible molecule present on several APC types, including B cells, macrophages and DCs.4-1BB:4-1BBL pathway seems to amplify the existing costimulatory signals, even if the engagement of 4-1BB in the presence of a strong TCR signaling can induce IL-2 production in a CD28-independent mannerProduct information
Synonym 4-1BB-L; CD137L; TNLG5A Expression Host HEK293 cells Tag N-monomeric hFc Swiss-Prot Gene ID Usage guide
Storage Store the lyophilized protein at -20°C to -80 °C for long term.
After reconstitution, the protein solution is stable at -20 °C for 3 months, at 2-8 °C for up to 1 week.Reconstitution Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. * For research use only. Not for therapeutic or diagnostic purposes.
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