Mouse recombinant TRAIL (TNF-related apoptosis-inducing ligand) protein, AF

Tumor Necrosis Factor associated Apoptosis Inducing Ligand (TRAIL) is a type II membrane protein of the tumor necrosis factor (TNF) family members, moreover expressed in many adult tissues including the thymus, prostate, colon, ovary and lung. TRAIL is a 19 kDa protein containing 281 residues. Mouse TRAIL shares 70% amino acids sequence identity with human, bovine, and porcine. TRAIL to induce apoptosis in human breast carcinoma cells (MCF7) and human epithelioid carcinoma (HeLa) cell lines, by activate two death receptors of DR4 and DR5 or two decoy receptors DcR1 and DcR2.

Product Specifications

Synonyms

TNFSF10, Apo2 Ligand, TL2, Apo2L, CD253

Gene Name

TNFSF10

UniProt

P50592

Reactivity

Mouse

Tag

His Tag (C-term)

Source

Escherichia coli

Applications

Cell Culture

Purification

>98% as determined by SDS-PAGE.

Endotoxin

<0.1 EU per 1 μg of the protein by the LAL method.

Bioactivity

Measure by its ability to induce cytotoxicity in L929 cells in the presence of actinomycin D. The ED50 for this effect is <1 ng/mL.

Form

The protein was lyophilized from a 0.2 μm filtered solution containing 1X PBS, pH 7.4. If you have any concerns or special requirements, please confirm with us.

Reconstitution

Centrifuge at 3000 rpm for 5 mins before opening. It is recommended to reconstitute the lyophilized protein in sterile H2O to a concentration not less than 100 μg/mL and incubate the stock solution at room temperature for at least 20 mins to ensure sufficient re-dissolved. Do Not Vortex! Vigorous shaking may impair the biological activity of the protein.

Molecular Weight

The protein has a calculated MW of 21.00 kDa. The protein migrates as 17-25 kDa under reducing condition (SDS-PAGE analysis) .

Storage Conditions

Lyophilized protein should be stored at -20°C for 1 year. Upon reconstitution, store at 2°C to 8°C for up to 1 week. Further dilute in a buffer containing a carrier protein or stabilizer (e.g. 0.1% BSA, 10%FBS, 5%HSA or 5% trehalose solution), protein aliquots should be stored at -20°C or -80°C for 3-6 months. Avoid repeated freeze/thaw cycles.

AA Sequence

MPRGGRPQKVAAHITGITRRSNSALIPISKDGKTLGQKIESWESSRKGHSFLNHVLFRNGELVIEQEGLYYIYSQTYFRFQEAEDASKMVSKDKVRTKQLVQYIYKYTSYPDPIVLMKSARNSCWSRDAEYGLYSIYQGGLFELKKNDRIFVSVTNEHLMDLDQEASFFGAFLIN with polyhistidine tag at the C-terminus.