Recombinant Human TNFRSF10B/DR5/TRAIL-R2/CD262 Protein (RP01388)

Overview

Product name	Recombinant Human TNFRSF10B/DR5/TRAIL-R2/CD262 Protein
Catalog No.	RP01388
Description	Active Recombinant Human TNFRSF10B/DR5/TRAIL-R2 Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Ile56-Glu182) of human DR5/TRAIL R2 (Accession #NP_003833.3) fused with a Fc, 6×His tag at the C-terminus.
Bio-Activity	1.Measured by its binding ability in a functional ELISA.Immobilized Human TNFRSF10B at 1 μg/mL (100 μL/well) can bind Human TNFSF10 with a linear range of 0.1-11.7 ng/mL. 2.Measured by its ability to inhibit TRAIL-mediated cytotoxicity using L_x001e_929 mouse fibroblast cells treated with TRAIL. The ED₅₀ for this effect is 30-120 pg/mL in the presence of 20 ng/mL Recombinant Human TRAIL/TNFSF10.
Purity	> 95% by SDS-PAGE.
Endotoxin	<0.1EU/μg
Formulation	Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.
Species	Human
Calculated MW	41.07 kDa

This protein is a member of the TNF-receptor superfamily, and contains an intracellular death domain. This receptor can be activated by tumor necrosis factor-related apoptosis inducing ligand (TNFSF10/TRAIL/APO-2L), and transduces an apoptosis signal. Studies with FADD-deficient mice suggested that FADD, a death domain containing adaptor protein, is required for the apoptosis mediated by this protein.

Product information

Synonym	CD262; DR5; KILLER; KILLER/DR5; TRAIL-R2; TRAILR2; TRICK2; TRICK2A; TRICK2B; TRICKB; ZTNFR9; TNFRSF10B
Expression Host	HEK293 cells
Tag	C-hFc&His
Swiss-Prot
Gene ID

Usage guide

Storage	Store at -20℃.Store the lyophilized protein at -20℃ to -80 ℃ up to 1 year from the date of receipt. After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week.
Reconstitution	Centrifuge the vial before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid vortex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.

* For research use only. Not for therapeutic or diagnostic purposes.