英文全称
Recombinant Human TRAIL protein
纯度(Purity)
>90% as determined by SDS-PAGE
内毒素(Endotoxin level)
Please contact with the lab for this information.
蛋白构建(Construction)
A DNA sequence encoding the human TRAIL (Thr95-Gly281) was fused with His tag
Accession #
P50591
表达宿主(Host)
E.coli
种属(Species)
Homo sapiens (Human)
预测分子量(Predicted Molecular Mass)
22.19 kDa
制剂(Formulation)
Supplied as solution form in PBS pH 7.5 or lyophilized from PBS pH 7.5.
运输方式(Shipping)
In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
稳定性&储存(Stability &Storage)
Use a manual defrost freezer and avoid repeated freeze thaw cycles.
Store at 2 to 8 °C for one week .
Store at -20 to -80 °C for twelve months from the date of receipt.
复溶(Reconstitution)
Reconstitute in sterile water for a stock solution.A copy of datasheet will be provided with the products, please refer to it for details.
背景介绍
Tumor necrosis factor ligand superfamily member 1 (TNFSF1), also known as TNF-related apoptosis-inducing ligand (TRAIL), Apo-2 ligand, and CD253, is a cytokine that belongs to the tumor necrosis factor (TNF) ligand family. TNFSF1 / Apo-2L / CD253 functions as a ligand that induces the process of cell death called apoptosis. TNFSF1 / TRAIL shows homology to other members of the tumor necrosis factor superfamily. As one member of the cluster of differentiation system, TNFSF1 / CD253 is commonly used as cell markers in immunophynotyping. Different kinds of cells in the immune system can be identified through the surface CD molecules which associating with the immune function of the cell. There are more than 32 CD unique clusters and subclusters have been identified. Some of the CD molecules serve as receptors or ligands important to the cell through initiating a signal cascade which then alter the behavior of the cell. Some CD proteins do not take part in cell signal process but have other functions such as cell adhesion TNFSF1 / Apo-2L / CD253 / TRAIL binds to several members of TNF receptor superfamily including TNFRSF1A / TRAILR1, TNFRSF1B / TRAILR2, TNFRSF1C / TRAILR3, TNFRSF1D / TRAILR4, and possibly also to TNFRSF11B/OPG. The activity of TNFSF1 / TRAIL may be modulated by binding to the decoy receptors TNFRSF1C / TRAILR3, TNFRSF1D/TRAILR4, and TNFRSF11B/OPG that cannot induce apoptosis. The binding of this protein to its receptors has been shown to trigger the activation of MAPK8 / JNK, caspase 8, and caspase 3. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.
分子别名(Alternative Names)
Tumor necrosis factor ligand superfamily member 10,Apo-2 ligand,Apo-2L,TNF-related apoptosis-inducing ligand,Protein TRAIL,CD253.