Search Thermo Fisher Scientific
Recommended positive controls: A549, HeLa, HepG2, HCT116.
Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.
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.
⚠WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: 4 1 BB Ligand; 4 1 BBL; 4-1BB ligand; 4-1BBL; 41BB Ligand; 41BBL; CD 137 Ligand; CD 137L; CD137 Ligand; CDw137L; homolog of mouse 4-1BB-L; receptor 4-1BB ligand; TNFRSF9; tumor necrosis factor (ligand) superfamily member 9; tumor necrosis factor (ligand) superfamily, member 9; tumor necrosis factor ligand 5A; Tumor necrosis factor ligand superfamily member 9
基因别名: 4-1BB-L; CD137L; TNFSF9; TNLG5A
UniProt ID: (Human) P41273
Entrez Gene ID: (Human) 8744