Rabbit TL1A / TNFSF15 Protein, His Tag (MALS verified)

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Cat. No. / Size
Price
Qty
TLA-R5243-100ug
$360.00
TLA-R5243-1mg
$2615.00
ETA of in-stock products:2 business days

Product Details

  • Synonyms

    TL1A, VEGI, TNFSF15

  • Source

    Rabbit TL1A / TNFSF15 Protein, His Tag (TLA-R5243) is expressed from human 293 cells (HEK293). It contains AA Leu 162 - Leu 340 (Accession # G1T1T1).

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  • Molecular Characterization

    TL1A Structure

    Other Tags and Version Biotin & Other Labeled Version

    This protein carries a polyhistidine tag at the N-terminus.

    The protein has a calculated MW of 22.4 kDa. The protein migrates as 30 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

    The protein is designed as a trimer.

  • Endotoxin

    Less than 1.0 EU per μg by the LAL method / rFC method.

  • Purity

    >90% as determined by SDS-PAGE.

    >90% as determined by SEC-MALS.

  • Formulation

    Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.

    Contact us for customized product form or formulation.

  • Reconstitution

    Please see Certificate of Analysis for specific instructions.

    For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

  • Storage

    For long term storage, the product should be stored at lyophilized state at -20°C or lower.

    Please avoid repeated freeze-thaw cycles.

    This product is stable after storage at:

    1. -20°C to -70°C for 12 months in lyophilized state;
    2. -70°C for 3 months under sterile conditions after reconstitution.
  • ACRO Quality Management System

    1. QMS(ISO, GMP)
    2. Quality Advantages
    3. Quality Control Process

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Performance Data

  • SDS-PAGE

    TL1A SDS-PAGE

    Rabbit TL1A / TNFSF15 Protein, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 90% (With Star Ribbon Pre-stained Protein Marker).

  • SEC-MALS

    TL1A SEC-MALS

    The purity of Rabbit TL1A / TNFSF15 Protein, His Tag (Cat. No. TLA-R5243) is more than 90% and the molecular weight of this protein is around 90-110 kDa verified by SEC-MALS.

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Background

TL1A, or Tumor Necrosis Factor Superfamily Member 15 (TNFSF15), also known as TL1 or VEGI, is a type II transmembrane protein belonging to the TNF ligand superfamily. It functions as a key regulator of both innate and adaptive immune responses. While expressed primarily in glandular, squamous, and specialized epithelial cells, TL1A is also found in immune cells such as macrophages and dendritic cells. Its C-terminal extracellular domain contains a TNF homology domain (THD), forming a homotrimeric structure. The functional receptor for TL1A is Death Receptor 3 (DR3, TNFRSF25), a type I transmembrane protein. TL1A's signaling pathway is modulated by decoy receptor 3 (DcR3), which competes with DR3 for ligand binding. Upon binding to DR3, TL1A can activate pro-inflammatory signaling cascades (NF-κB, MAPK, PI3K) or, alternatively, trigger TRADD dissociation and FADD-mediated apoptosis via caspase-8 and caspase-3 activation. This dual signaling capacity makes TL1A a target of interest for the treatment of inflammatory bowel disease (IBD), allergic diseases, and autoimmune conditions.

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Drug Development Progress
  • English Name:

    Tumor necrosis factor superfamily member 15

  • Category:

  • Approved Drugs:

    0 Details

  • Drugs in Clinical Trials:

    18 Details

  • Highest Development Stage:

    Phase 3 Clinical

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