What is the catalog number for 4-1BBL?

The catalog number for 4-1BBL is 100-001.

What sizes are available for 4-1BBL?

4-1BBL is available in the following size(s): 20 µg.

4-1BBL is currently made to order / not held in immediate stock. Contact us for lead time.

4-1BBL

4-1BBL, 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.

Product Specifications

Synonyms

TNFSF9; CD137L; 4-1BB-L

NCBI Gene ID

8744

UniProt

P41273

Accession Number

NP_003802.1

Accession Number mRNA

NM_003811.3

Chromosomal Location

19p13.3

Reactivity

Human

Cross Reactivity

Human

Sequence

MREGPELSPDDPAGLLDLRQGMFAQLVAQNVLLIDGPLSWYSDPGLAGVSLTGGLSYKEDTKELVVAKAGVYYVFFQLELRRVVAGEGSGSVSLALHLQPLRSAAGAAALALTVDLPPASSEARNSAFGFQGRLLHLSAGQRLGVHLHTEARARHAWQLTQGATVLGLFRVTPEIPAGLPSPRSE

Endotoxin

< 0.1 ng/µg of protein (< 1EU/µg)

Purity

> 97% by SDS-PAGE & HPLC analyses

Bioactivity

Determined 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.