GMP Human 4-1BB Ligand Protein, Fc Tag

Tumor necrosis factor ligand superfamily member 9 (4-1BBL) is also known as 4-1BB ligand, CD137L or TNFSF9, which is a cytokine that binds to TNFRSF9. 4-1BBL is the high affinity ligand of 4-1BB. 4-1BBL induces the proliferation of activated peripheral blood T-cells. Also, 4-1BBL may have a role in activation-induced cell death (AICD) . Furthermore, 4-1BBL may play a role in cognate interactions between T-cells and B-cells/macrophages. As for diseases, 4-1BBL is involved in cancers, infectious diseases and autoimmune diseases.

Product Specifications

Background

Specifications

This protein carries a human IgG1 Fc tag at the N-terminus. The protein has a calculated MW of 87.5 kDa. The protein migrates as 95 kDa±5 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

Accession Number

P41273-1

Expression Region

Arg 71 - Glu 254

Host

HEK293

Target

4-1BB Ligand

Conjugation

Unconjugated

Tag

N-Fc

Source

Human

Stability

-20°C to -70°C for 5 years in lyophilized state; -70°C for 12 months under sterile conditions after reconstitution. Upon receipt, store it immediately at -20°C or lower for long term storage.