Creative Biolabs is offering the most comprehensive services for antibody development projects. With strict regulation and effective execution, we are dedicated to providing the most valuable solutions to complete your projects.
HighlightsCreative Biolabs is offering the most comprehensive services for antibody development projects. With strict regulation and effective execution, we are dedicated to providing the most valuable solutions to complete your projects.
HighlightsCreative Biolabs has established a broad range of platforms for developing novel antibodies or equivalents. These cutting-edge technologies enable our scientists to meet your demands from different aspects and tailor the most appropriate solution that contributes to the success of your projects.
HighlightsWith deep understanding in antibody-related realms and extensive project experience, Creative Biolabs offers a variety of references to help you learn more about our capacities and achievements, including infographic, flyer, case study, peer-reviewed publications, and all kinds of knowledge that can assist your projects. You are also welcome to contact us directly for more specific solutions.
HighlightsGet a real taste of Creative Biolabs, one of the most professional custom service providers in the world. We are committed to providing highly customized comprehensive solutions with the best quality to advance your projects.
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Loading...All listed services and products are For Research Use Only. Do Not use in any diagnostic or therapeutic applications.
Neurotrophic receptor tyrosine kinase 2 (NTRK2) is a single-pass transmembrane receptor kinase encoded by the NTRK2 gene, predominantly expressed in central and peripheral neuronal subsets, localized exclusively to neuronal plasma membrane lipid bilayers. Distinct from other neurotrophic Trk receptor paralogs, NTRK2 selectively recognizes BDNF and NT4/5 neurotrophin ligands, then undergoes ligand-triggered dimerization to activate intracellular kinase cascades that sustain neuronal survival and neurite outgrowth. Under resting neural physiological conditions, basal NTRK2 expression maintains steady low trophic signaling to preserve mature neuron homeostasis without excessive structural remodeling. Upon neurotrophin accumulation during development or neural injury, ligand-receptor ligation activates downstream PI3K and MAPK pathways to support neuron repair and circuit maturation programs. Unlike widely distributed tyrosine receptors with general proliferative roles, NTRK2 carries neuron-specific trophic regulatory functions that cannot be fully compensated by other Trk family members, linking extracellular neurotrophin sensing directly to neuronal protective pathways. Loss of functional NTRK2 impairs neuron viability and suppresses post-injury neural regeneration, while sustained receptor activation strengthens neuronal anti-degeneration capacity, establishing NTRK2 as a core research target for neurotrophic receptor biology and neuroprotective compound screening.
NTRK2 executes ligand-dependent tyrosine kinase function embedded within neuronal membrane bilayers, utilizing conserved extracellular neurotrophin binding pockets and cytoplasmic kinase domains to mediate autophosphorylation after ligand crosslinking. Conserved ligand recognition motifs exclusively bind BDNF and NT4/5, separating its substrate spectrum from TrkA and TrkC receptors expressed in alternate neural populations. NTRK2-mediated receptor dimerization bridges extracellular trophic factor stimulation and intracellular pro-survival transcription programs, balancing neuronal differentiation and viability according to local neurotrophin concentration gradients. NTRK participates in neural embryonic development, adult neuron maintenance and post-traumatic neural tissue repair. Deficient NTRK2 signaling disrupts neurotrophic support and accelerates neuronal atrophy. Therefore, NTRK2 represents a pivotal research target for Trk receptor study and anti-neurodegenerative compound screening.
Fig. 1 Model of opposing functions of kinase-active NTRK2-FL and decoy truncated NTRK2-T1 isoforms in lung injury maladaptation and therapeutic restoration via LNP-delivered NTRK2-FL mRNA.1
The biological functions of NTRK2 are focused on neurotrophin binding, receptor autophosphorylation and neural homeostasis control:
Creative Biolabs offers high-quality NTRK2 proteins through optimized expression systems, including full-length TrkB receptor and isolated extracellular ligand-binding domain variants. These products retain native neurotrophin binding, suitable for neurotrophic receptor interaction assays and neuroprotective modulator screening. All NTRK2 proteins undergo strict quality control to ensure consistent performance and reliable application across diverse research platforms.
Not finding the membrane protein product you need? Contact us to start your one-stop custom service!
Creative Biolabs provides custom-engineered NTRK2 stable cell lines, including overexpression and blank control models. These cell lines are optimized for Trk receptor expression profiling and neurotrophic kinase signal functional analysis. Each cell line undergoes stringent validation to ensure stable expression profiles and consistent functional performance in diverse experimental contexts.
Not finding the stable cell line product you need? Contact us to start your one-stop custom service!
High-specificity recombinant antibodies targeting NTRK2 are developed via advanced antibody engineering technologies, with no cross-reactivity with other Trk family receptors. These antibodies are validated for neuronal plasma membrane localization detection and nervous tissue expression profiling, and can be combined with neurotrophin detection reagents to analyze complete NTRK2 signaling complexes in neural cell models.
Not finding the recombinant antibody product you need? Contact us to start your one-stop custom service!
Beyond catalog products, Creative Biolabs offers specialized custom services for NTRK2 research:
NTRK2 is a neurotrophic tyrosine kinase receptor that binds BDNF and NT4/5 to trigger kinase signaling supporting neuronal survival and neurite growth.
NTRK2 acts as a critical link between neurotrophin stimulation and neuronal protective signaling, governing neural tissue development and anti-degeneration capacity.
No, all NTRK2 products and services are strictly for research use only, not intended for clinical diagnosis or treatment.
Offerings include full-length NTRK2 receptor proteins, isoform-specific detection antibodies and custom stable cell lines for neurotrophic research.
NTRK2 proteins are validated via neurotrophin ligand binding and autophosphorylation functional testing.
