Human 4-1BBL

Slide this table

Size20 µg
Price190 €
SourceE. coli
Purity Confirmation> 97% by SDS-PAGE & HPLC analyses
Length [aa]185
Molecular Weight19.5 kDa
Endotoxin Levels< 0.1 ng/µg of protein (<1EU/µg)
Biological ActivityDetermined by the dose-dependent stimulation of IL-8 production by human PBMC. The expected ED50 for this effect is 5-10 ng/ml. NOTE: Results may vary with different PBMC donors.
Species ReactivityHuman
SynonymsTNFSF9; CD137L; 4-1BB-L
Description4-1BBL, a member of the TNF superfamily, is expressed in B cells, dendritic cells, activated T cells and macrophages. 4-1BBL binds to its receptor 4-1BB, and provides a co-stimulatory signal for T cell activation and expansion. The human 4-1BBL gene codes for a 254 amino acid type II transmembrane containing a 28 amino acid cytoplasmic domain, a 21 amino acid transmembrane domain, and a 205 amino acid extracellular domain. The soluble form of 4-1BBL contains the TNF-like portion of the extracellular domain of 4-1BBL. Recombinant human 4-1BBL is a soluble 19.5 kDa protein consisting of 185 amino acid residues.
Uniprot IDP41273
Protein RefSeqNP_003802.1
mRNA RefSeqNM_003811.3

All prices plus VAT + possible delivery charges