LM22B-10 NEW
| Price | $34 | $89 | $139 |
| Package | 1mg | 5mg | 10mg |
| Min. Order: | |
| Supply Ability: | 10g |
| Update Time: | 2024-11-19 |
Product Details
| Product Name: LM22B-10 | CAS No.: 342777-54-2 |
| Purity: 98.19% | Supply Ability: 10g |
| Release date: 2024/11/19 |
Product Introduction
Bioactivity
| Name | LM22B-10 |
| Description | LM22B-10, an activator of the TrkB/TrkC neurotrophin receptor, can induce activation of TrkB, TrkC, ERK, and AKT both in vitro and in vivo. |
| Cell Research | Mouse NIH-3T3 cells, mouse NIH-3T3 cells expressing TrkA (NIH-3T3-TrkA) or p75NTR (NIH-3T3-p75NTR), and NIH-3T3 cells expressing TrkB (NIH-3T3-TrkB) or TrkC (NIH-3T3-TrkC) are propagated in DMEM supplemented with 10% FBS and 200-400 μg/mL Geneticin (for Trk-expressing cells) or 400 μg/mL hygromycin (for p75NTR-expressing cells). Cells are seeded into 24-well plates (30,000 cells/well) and cultured in medium consisting of 50% PBS and 50% DMEM without supplements. Following exposure to growth factors (0.7 nM) or 1000 nM LM22B-10 for 72-96 h, cells are suspended in 50 μL lysis buffer, transferred to opaque 96-well culture plates and survival is measured using the ViaLight Assay. |
| In vitro | LM22B-10 exhibits superior neurotrophic activity, surpassing the highest levels of neurotrophic survival activity achieved by BDNF (53 ± 7.2% above BDNF at 0.7 nM) and NT-3 (91 ± 8.6% above NT-3 at 0.7 nM), with an EC50 value between 200-300 nM. At a concentration of 1000 nM, LM22B-10 significantly increases neurite length, achieving an average increment up to -40 μM. Furthermore, LM22B-10 demonstrates dose-dependent binding to TrkB-Fc and TrkC-Fc across a concentration range of 250-2000 nM. It effectively inhibits the binding of BDNF to TrkB-expressing cells and NT-3 to TrkC-expressing cells, supporting cell survival and preferentially engaging TrkB and TrkC pathways. Notably, LM22B-10 promotes neurite outgrowth even in inhibitory conditions, a capability not displayed by BDNF or NT-3. It triggers distinct Trk and subsequent signaling activation patterns, as well as stimulating TrkB, TrkC, AKT, and ERK activation in cultured hippocampal neurons, establishing its unique and potent neurotrophic effects compared to those of BDNF and NT-3[1]. |
| In vivo | LM22B-10, at a dosage of 0.5 mg/kg, stimulates TrkB, TrkC, AKT, and ERK pathways in C57BL/6J mice. At a higher concentration of 50 mg/kg administered intraperitoneally (i.p.), it induces enhanced phosphorylation at TrkBY817 and TrkCY820. Furthermore, LM22B-10 triggers synaptic activation of TrkB and TrkC, elevating both pre- and post-synaptic protein levels and augmenting spine density in elderly mice [1]. |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility Information | Ethanol : 4.5 mg/mL DMSO : 50 mg/mL (103.09 mM) |
| Keywords | inhibit | Trk Receptor | Akt | LM-22B-10 | LM22B 10 | LM22B-10 | Tropomyosin related kinase receptor | ERK | PKB | Inhibitor | Protein kinase B | Extracellular signal regulated kinases |
| Inhibitors Related | TBHQ | Ethyl gallate | Notoginsenoside R1 | Capivasertib | Lidocaine | Astragaloside IV | Lidocaine hydrochloride | Artemisinin | Amitriptyline hydrochloride | Honokiol | Tauroursodeoxycholate | 2,3-Butanediol |
| Related Compound Libraries | Pain-Related Compound Library | Bioactive Compound Library | Tyrosine Kinase Inhibitor Library | Kinase Inhibitor Library | Neuroprotective Compound Library | Stem Cell Differentiation Compound Library | Anti-Aging Compound Library | Bioactive Compounds Library Max | Cytoskeletal Signaling Pathway Compound Library | Anti-COVID-19 Compound Library |
Company Profile Introduction
Target Molecule Corp. (TargetMol) is a global high-tech enterprise, headquartered in Boston, MA, specializing in chemical and biological research product and service to meet the research needs of global customers.
TargetMol has evolved into one of the biggest global compound library and small molecule suppliers and a customer based on 40+ countries. TargetMol offers over 80 types of compound libraries and a wide range of high-quality research chemicals including inhibitors, activator, natural compounds, peptides, inhibitory antibodies, and novel life-science kits, for laboratory and scientific use. Besides, virtual screening service is also available for customers who would like to conduct the computer-aided drug discovery.
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