Tumor necrosis factor-related apoptosis-inducing ligand (Trail) is one of the several members of the tumor necrosis factor TNF gene superfamily that induce apoptosis through engagement of death receptors (DRs). By interacting with two receptors, named DR4 (death receptor 4 or TRAIL-R1) and DR5 (TRAIL-R2) it initiates the formation of TRAIL DISC, thus induce the apoptosis. In addition, three other receptors, DcR1 (TRAIL-R3), DcR2 (TRAIL-R4), and the soluble TNFR family member osteoprotegerin (OPG) can bind to the TRAIL to act as "decoys". Studies revealed that the TRAIL system is involved in the immune surveillance, tumor initiation and metastasis, and the inhibiting of autoimmune inflammation.
Applications:
Suitable for use in ELISA and Western Blot. Other applications not tested.
Recommended Dilution:
ELISA: 1:5000-1:20,000
Western Blot: 1:500-1:1000
Immunohistochemistry: 1:200
Optimal dilutions to be determined by the researcher.
Storage and Stability:
May be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.