SRP8024
TRAIL, Soluble human
recombinant, expressed in E. coli, His tagged, >98% (SDS-PAGE)
Synonym(s):
Apo-2L, CD253, CD339, TRAIL
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About This Item
NACRES:
NA.77
UNSPSC Code:
12352200
Form:
liquid
Assay:
>98% (SDS-PAGE)
Biological source:
human
Recombinant:
expressed in E. coli
Mol wt:
~26 kDa
biological source
human
recombinant
expressed in E. coli
tag
His tagged
assay
>98% (SDS-PAGE)
form
liquid
mol wt
~26 kDa
packaging
pkg of 20 μg
concentration
≥0.2 mg/mL
technique(s)
activity assay: suitable, cell culture | mammalian: suitable, transfection: suitable
impurities
<0.01 EU/μg endotoxin, tested
color
clear
UniProt accession no.
shipped in
dry ice
storage temp.
−70°C
Gene Information
human ... TNFSF10(8743)
General description
TNF-related apoptosis-inducing ligand (TRAIL; Apo2L; CD253; TNFSF10) is a type II transmembrane protein of about 34kDa. Like most members of the tumor necrosis factor (TNF) superfamily of cytokines, TRAIL can be cleaved at the cell surface by metalloproteases to form a soluble molecule. The gene encoding TRAIL is localized on human chromosome 3q26.31.
Application
TRAIL, soluble human has been used in cell culture, chemical transfection and in caspase-3/7 activity assay.
Biochem/physiol Actions
Trimerized TNF-related apoptosis-inducing ligand (TRAIL) triggers apoptosis upon ligation of cell surface TRAIL-receptor 1 (R1) and/or TRAIL-R2 by inducing the formation of the so-called multiprotein death-inducing signaling complex (DISC). Active TRAIL forms trimers and specifically binds to five distinct receptors: TRAIL-receptors 1,-2,-3,-4 {TRAIL-R1 (DR4; Apo2; CD261; TNFRSF10A), TRAIL-R2 (DR5; KILLER; TRICK2A; TRICK2B; CD262; TNFRSF10B), TRAIL-R3 (DcR1; LIT; TRID; CD263; TNFRSF10C), TRAIL-R4 (DcR2; TRUNDD; CD264; TNFRSF10D)} and osteoprotegerin (OPG; OCIF; TNFRSF11B).
Physical form
Solution in 20 mM HEPES, pH 7.9, 120 mM NaCl, 0.01% Tween 20, 1% sucrose, 1 mM DTT.
Other Notes
The extracellular domain of human TRAIL (aa 95-281) is fused at the N-terminus to a His-tag and a linker peptide. The active multimeric conformation is stabilized by an inserted mutation allowing an additional CC-bridge.
Storage Class
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| SRP8024-20UG | 04061837313684 |