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TNFRSF14

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All listed services and products are For Research Use Only. Do Not use in any diagnostic or therapeutic applications.

Background

TNF receptor superfamily member 14 (TNFRSF14), also known as HVEM, is a single-pass transmembrane immune receptor expressed on multiple immune and epithelial cell types. HVEM participates in a multi-ligand signaling network involving TNF superfamily ligands such as LIGHT/TNFSF14 and lymphotoxin-α, as well as immunoglobulin superfamily members BTLA and CD160. Depending on ligand identity, cis or trans interaction, and cellular context, HVEM signaling can promote either co-stimulatory or inhibitory immune responses. Through these context-dependent interactions, TNFRSF14 contributes to lymphocyte activation, immune homeostasis, and mucosal immune regulation, making it an important research target for immune receptor signaling and immunomodulation studies.

TNFRSF14 executes ligand-dependent immune regulatory function embedded in cell surface bilayers, utilizing conserved extracellular cysteine-rich ligand-binding domains to selectively engage matching TNF superfamily partners. Conserved binding pockets distinguish its ligand spectrum from other TNF receptors widely distributed across somatic cells. TNFRSF14-mediated signal transduction bridges extracellular ligand stimulation and intracellular lymphocyte survival transcription programs, balancing immune cell proliferation intensity based on local microbial load. TNFRSF14 participates in lymphoid organ development, mucosal immune cell residency and steady-state immune equilibrium maintenance. Deficient TNFRSF14 expression disrupts mucosal immune surveillance and impairs regional anti-infection capacity. Therefore, TNFRSF14 represents a pivotal research target for TNF superfamily receptor study and mucosal immune compound screening.

Fig. 1 Cell-cell interaction diagram illustrating dual activating/inhibitory ligand binding modes of TNFRSF14 (HVEM), including cis intramembrane BTLA complex and soluble LIGHT sequestration by DcR3. (OA Literature)Fig. 1 Schematic diagram of TNFRSF14 (HVEM) multi-ligand interaction network: trans cellular binding with LIGHT, BTLA, CD160, decoy neutralization by DcR3, and cis HVEM-BTLA intramembrane inhibitory complex formation restricting LIGHT co-stimulation.1

TNFRSF14 Protein Function: Core Roles in TNF Ligand Recognition and Lymphocyte Homeostatic Tuning

The biological functions of TNFRSF14 are focused on superfamily ligand binding, intracellular signal adaptor recruitment and mucosal immune balance control:

  • TNF Ligand Recognition: Engages specific membrane and soluble TNF superfamily ligands via extracellular receptor domains.
  • Lymphocyte Survival Signaling: Recruits cytoplasmic adaptors to transmit signals supporting immune cell persistence.
  • Mucosal Immune Steady-State: Maintains baseline immune cell residency under non-pathogenic conditions.
  • Regional Immune Modulation: Adjusts magnitude of mucosal antimicrobial responses upon microbial exposure.
  • Disease Relevance: TNFRSF14 deficiency reduces mucosal immune defense, while sustained receptor activity promotes mild lymphoid expansion.

TNFRSF14 Protein Product

Creative Biolabs offers high-quality TNFRSF14 proteins through optimized expression systems, including full-length transmembrane receptor and isolated extracellular ligand-binding domain variants. These products retain native ligand binding biological activity, suitable for receptor-ligand interaction assays and immune modulator screening. All TNFRSF14 proteins undergo strict quality control to ensure consistent performance and reliable application across diverse research platforms.

TNFRSF14 Protein Product

Not finding the membrane protein product you need? Contact us to start your one-stop custom service!

TNFRSF14 Stable Cell Line Product

Creative Biolabs provides custom-engineered TNFRSF14 stable cell lines, including overexpression and blank control models. These cell lines are optimized for receptor expression profiling and lymphocyte survival signal functional analysis. Each cell line undergoes stringent validation to ensure stable expression profiles and consistent functional performance in diverse experimental contexts.

TNFRSF14 Stable Cell Line Product

Not finding the stable cell line product you need? Contact us to start your one-stop custom service!

TNFRSF14 Recombinant Antibody Product

High-specificity recombinant antibodies targeting TNFRSF14 are developed via advanced antibody engineering technologies. These antibodies are validated for plasma membrane localization detection and lymphoid/mucosal tissue expression profiling, and can be combined with matching ligand detection reagents to analyze complete receptor-ligand immune complexes in primary immune cell models.

TNFRSF14 Recombinant Antibody Product

Not finding the recombinant antibody product you need? Contact us to start your one-stop custom service!

Product Features

  • Native Ligand Binding Activity: Preserves intact TNF superfamily ligand recognition capacity for mucosal immune receptor research.
  • TNF Receptor Isoform Specificity: Eliminates non-specific cross-recognition of unrelated TNF superfamily receptors.
  • Mucosal Immunology Compatibility: Optimized reagent series for lymphocyte homeostasis and mucosal therapeutic screening workflows.
  • Comprehensive Customization Support: Facilitates end-to-end development of customized proteins, antibodies and stable cell lines to address TNF receptor research demands.

Custom TNFRSF14 Research Services

Beyond catalog products, Creative Biolabs offers specialized custom services for TNFRSF14 research:

  • Custom TNFRSF14 Protein Production: Tailored expression of mutant and tagged TNFRSF14 constructs for receptor-ligand binding interaction analysis.
  • Custom Antibody Development: Generation of TNFRSF14-specific antibodies for plasma membrane immunostaining in lymphoid cell populations.
  • Stable Cell Line Engineering: Construction of TNFRSF14-modified cell models for lymphocyte survival signaling research.
  • Functional Assay Development: Custom design of ligand binding and lymphocyte residency detection workflows.

Frequently Asked Questions (FAQ)

  1. What is the primary function of TNFRSF14?

    TNFRSF14 is a transmembrane TNF superfamily receptor that binds corresponding ligands to sustain lymphocyte survival and maintain mucosal immune surveillance.

  2. Why is TNFRSF14 a significant research target?

    TNFRSF14 acts as a critical link between extracellular TNF ligand stimulation and mucosal immune cell homeostasis, governing regional anti-pathogen responses.

  3. Are Creative Biolabs' TNFRSF14 products suitable for clinical use?

    No, all TNFRSF14 products and services are strictly for research use only, not intended for clinical diagnosis or treatment.

  4. What types of TNFRSF14 products does Creative Biolabs offer?

    Offerings include full-length TNFRSF14 membrane receptors, isoform-specific detection antibodies and custom stable cell lines for mucosal immune research.

  5. How are TNFRSF14 proteins validated for activity?

    TNFRSF14 proteins are validated via TNF superfamily ligand binding functional testing.

Reference
  1. Ware, Carl F., Michael Croft, and Garry A. Neil. "Realigning the LIGHT signaling network to control dysregulated inflammation." Journal of Experimental Medicine 219.7 (2022): e20220236. Under Open Access license CC BY 4.0, without modification. https://doi.org/10.1084/jem.20220236
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