Tumor necrosis factor receptor type 1-associated DEATH domain protein is a protein that in humans is encoded by the TRADD gene. TRADD is an adaptor protein. The protein encoded by this gene is a death domain containing adaptor molecule that interacts with TNFRSF1A/TNFR1 and mediates programmed cell death signaling and NF-κB activation. This protein binds adaptor protein TRAF2, reduces the recruitment of inhibitor-of-apoptosis proteins (IAPs) by TRAF2, and thus suppresses TRAF2 mediated apoptosis. This protein can also interact with receptor TNFRSF6/FAS and adaptor protein FADD/MORT1, and is involved in the Fas-induced cell death pathway.
Background References
1. Xu D et al. Modulating TRADD to restore cellular homeostasis and inhibit apoptosis. Nature. 2020 Nov
2. Feoktistova M et al. RIPK1 and TRADD Regulate TNF-Induced Signaling and Ripoptosome Formation. Int J Mol Sci. 2021 Nov
Tumor necrosis factor receptor type 1 associated DEATH domain protein antibody
Tumor necrosis factor receptor type 1-associated DEATH domain protein antibody
Images
Western blot analysis of TRADD on different lysates with Rabbit anti-TRADD antibody (HA722000) at 1/1,000 dilution.
Lane 1: HeLa cell lysate (20 µg/Lane) Lane 2: Jurkat cell lysate (20 µg/Lane) Lane 3: RAW264.7 cell lysate (20 µg/Lane) Lane 4: C6 cell lysate (20 µg/Lane) Lane 5: PC-12 cell lysate (20 µg/Lane) Lane 6: Mouse spleen tissue lysate (40 µg/Lane) Lane 7: Rat spleen tissue lysate (40 µg/Lane)
Predicted band size: 34 kDa Observed band size: 34 kDa
Exposure time: 1 minute 50 seconds; ECL: K1801;
4-20% SDS-PAGE gel.
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA722000) at 1/1,000 dilution was used in primary antibody dilution (K1803) at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature.
Western blot analysis of TRADD on different lysates with Rabbit anti-TRADD antibody (HA722000) at 1/1,000 dilution.
Lane 1: HL-60 cell lysate (20 µg/Lane) Lane 2: HeLa cell lysate (20 µg/Lane) Lane 3: K-562 cell lysate (20 µg/Lane) Lane 4: Ramos cell lysate (20 µg/Lane) Lane 5: Jurkat cell lysate (20 µg/Lane) Lane 6: C2C12 cell lysate (20 µg/Lane) Lane 7: PC-12 cell lysate (20 µg/Lane)
Predicted band size: 34 kDa Observed band size: 34 kDa
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA722000) at 1/1,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature.
Immunocytochemistry analysis of MCF7 cells labeling TRADD with Rabbit anti-TRADD antibody (HA722000) at 1/100 dilution.
Cells were fixed in 4% paraformaldehyde for 20 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 5 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Rabbit anti-TRADD antibody (HA722000) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488, HA1121) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI.
Beta tubulin (M1305-2, red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (iFluor™ 594, HA1126) was used as the secondary antibody at 1/1,000 dilution.
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