JavaScript is disabled in your browser. Please enable JavaScript to view this website.
AB157345

Recombinant human TRAIL protein

Be the first to review this product! Submit a review

|

(1 Publication)

Recombinant human TRAIL protein is a Human Fragment protein, in the 95 to 281 aa range, expressed in Escherichia coli, with >90%, < 0.1 EU/µg endotoxin level, suitable for SDS-PAGE, WB, FuncS.

View Alternative Names

CD253, APO2L, TRAIL, TNFSF10, Tumor necrosis factor ligand superfamily member 10, Apo-2 ligand, TNF-related apoptosis-inducing ligand, Apo-2L, Protein TRAIL

2 Images
Western blot - Recombinant human TRAIL protein (AB157345)
  • WB

Lab

Western blot - Recombinant human TRAIL protein (AB157345)

All lanes:

Western blot - Anti-DDDDK tag (Binds to FLAG® tag sequence) antibody [6F7] (<a href='/en-us/products/primary-antibodies/ddddk-tag-binds-to-flag-tag-sequence-antibody-6f7-ab213519'>ab213519</a>) at 1 µg/mL

Lanes 1 and 3:

Western blot - Recombinant human RANKL protein (Active) (<a href='/en-us/products/proteins-peptides/recombinant-human-rankl-protein-active-ab157289'>ab157289</a>) at 0.5 µg

Lanes 2 and 4:

Western blot - Recombinant human RANKL protein (Active) (<a href='/en-us/products/proteins-peptides/recombinant-human-rankl-protein-active-ab157289'>ab157289</a>) at 0.1 µg

Lane 3:

Western blot - Recombinant human TRAIL protein (ab157345) at 0.5 µg

Lane 4:

Western blot - Recombinant human TRAIL protein (ab157345) at 0.1 µg

Secondary

All lanes:

Goat Anti-Rat IgG H&L (IRDye® 800CW ) (<a href='/en-us/products/unavailable/goat-rat-igg-hl-irdye-800cw-ab253031'>ab253031</a>) at 1/20000 dilution

false

SDS-PAGE - Recombinant human TRAIL protein (AB157345)
  • SDS-PAGE

Unknown

SDS-PAGE - Recombinant human TRAIL protein (AB157345)

SDS PAGE analysis of ab157345 (1μg).

Key facts

Purity

>90% SDS-PAGE

Endotoxin level

< 0.1 EU/µg

Expression system

Escherichia coli

Tags

DDDDK tag N-Terminus

Applications

SDS-PAGE, FuncS, WB

applications

Biologically active

Yes

Biological activity

Active

Accession

P50591

Animal free

No

Carrier free

Yes

Species

Human

Reconstitution

Reconstitute in 100 µL of water

Storage buffer

Constituents: PBS

storage-buffer

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "SDS-PAGE": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "WB": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p>(100ng, colorimetric).</p>" }, "FuncS": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }

Product details

Binds to Human and mouse TRAIL receptors and Human osteoprotegerin (OPG). Induces apoptosis in a concentration range of 1-100ng/ml if applied with a cross-linking enhancer.
Note: ab157345 does not significantly induce apoptosis in the absence of an enhancer.

Sequence info

[{"sequence":"TSEETISTVQEKQQNISPLVRERGPQRVAAHITGTRGRSNTLSSPNSKNEKALGRKINSWESSRSGHSFLSNLHLRNGELVIHEKGFYYIYSQTYFRFQEEIKENTKNDKQMVQYIYKYTSYPDPILLMKSARNSCWSKDAEYGLYSIYQGGIFELKENDRIFVSVTNEHLIDMDHEASFFGAFLVG","proteinLength":"Fragment","predictedMolecularWeight":"28 kDa","actualMolecularWeight":null,"aminoAcidEnd":281,"aminoAcidStart":95,"nature":"Recombinant","expressionSystem":"Escherichia coli","accessionNumber":"P50591","tags":[{"tag":"DDDDK","terminus":"N-Terminus"}]}]

Properties and storage information

Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
-20°C
Appropriate long-term storage conditions
-20°C
True

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

TRAIL also known as TNF-related apoptosis-inducing ligand plays an important role in inducing apoptosis. This protein has a mass of around 32 kDa and is expressed across various tissues including immune cells. TRAIL interacts with specific receptors on the cell surface to initiate a signaling cascade that results in programmed cell death. It is an attractive therapeutic target because of its selective ability to induce apoptosis in cancer cells while sparing most normal cells.
Biological function summary

TRAIL's function extends beyond inducing cell death. It is an important member of the tumor necrosis factor (TNF) superfamily which regulates immune responses and inflammation. TRAIL can form a homotrimeric complex allowing it to bind effectively to death receptors on target cells specifically DR4 and DR5 triggering a series of downstream signaling events. This interaction is significant in modulating immune surveillance and tumor suppression.

Pathways

TRAIL is integral to both intrinsic and extrinsic apoptosis pathways. Through these pathways TRAIL is closely related to FADD and caspase-8 which are important for apoptosis induction. The extrinsic pathway involves binding to TRAIL death receptors leading to DISC formation while the intrinsic pathway involves mitochondrial events mediated by members of the Bcl-2 protein family.

TRAIL has a significant connection with cancer and autoimmune diseases. TRAIL plays a dual role in cancer where it acts as a tumor suppressor but can also promote tumor progression if cancer cells become resistant to its effects. In cancer TRAIL’s interaction with proteins like FLIP can alter the apoptotic potential of the cells. In autoimmune diseases TRAIL's dysregulation can contribute to tissue damage due to increased immune activity highlighting its complex role in maintaining immune balance.

Specifications

Form

Lyophilized

General info

Function

Cytokine that binds to TNFRSF10A/TRAILR1, TNFRSF10B/TRAILR2, TNFRSF10C/TRAILR3, TNFRSF10D/TRAILR4 and possibly also to TNFRSF11B/OPG (PubMed : 10549288, PubMed : 26457518). Induces apoptosis. Its activity may be modulated by binding to the decoy receptors TNFRSF10C/TRAILR3, TNFRSF10D/TRAILR4 and TNFRSF11B/OPG that cannot induce apoptosis.

Sequence similarities

Belongs to the tumor necrosis factor family.

Post-translational modifications

Tyrosine phosphorylated by PKDCC/VLK.

Product protocols

Target data

Cytokine that binds to TNFRSF10A/TRAILR1, TNFRSF10B/TRAILR2, TNFRSF10C/TRAILR3, TNFRSF10D/TRAILR4 and possibly also to TNFRSF11B/OPG (PubMed : 10549288, PubMed : 26457518). Induces apoptosis. Its activity may be modulated by binding to the decoy receptors TNFRSF10C/TRAILR3, TNFRSF10D/TRAILR4 and TNFRSF11B/OPG that cannot induce apoptosis.
See full target information TNFSF10

Publications (1)

Recent publications for all applications. Explore the full list and refine your search

Journal of immunology research 2022:5582811 PubMed35600049

2022

A Substance P (SP)/Neurokinin-1 Receptor Axis Promotes Perineural Invasion of Pancreatic Cancer and Is Affected by lncRNA LOC389641.

Applications

Unspecified application

Species

Unspecified reactive species

Tengfei Ji,Keqiang Ma,Hongsheng Wu,Tiansheng Cao
View all publications

Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com