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Filtered Search Results
Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000451884 PHOSPHORYLCHOLINE CH 100G
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Medchemexpress LLC Fibroblast growth factor 21 | 500UG
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Recombinant human fibroblast growth factor 21 (FGF-21), 181 amino acids, supplied as a lyophilized powder. FGF-21 is an endocrine regulator of energy homeostasis with reported metabolic and cardioprotective effects. This product sheet provides formulation, endotoxin, activity, and storage information for research applications.
- Sequence length: 181 amino acids.
- Molecular weight: ~23 kDa (SDS-PAGE).
- Endotoxin: <1 EU/μg (LAL).
- Formulation: lyophilized from 20 mM PB, 150 mM NaCl or PBS with 8% trehalose.
- Expression system: Escherichia coli.
- Biological activity: ED50 ≤1.071 μg/mL (NIH-3T3 assay with β-Klotho).
- Storage: store at -20°C; reconstituted stable at 4°C for 1 week or -20°C for long term.
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Medchemexpress LLC Inupadenant hydrochloride | 2411004-22-1 | 99.6% | C25H27ClF2N8O4S2 | 10MG
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Inupadenant hydrochloride is an orally active, highly selective adenosine A2A receptor antagonist provided as the hydrochloride salt for research use. It is reported to be non-brain-penetrant and is used in preclinical pharmacology studies to investigate A2A receptor modulation.
- High purity: 99.6%.
- Selective A2A receptor antagonist for receptor pharmacology studies.
- Non-brain-penetrant, suitable for peripheral pharmacology models.
- Physical form: solid, off-white to light yellow.
- Recommended storage: store under inert atmosphere at 4°C; in solution, -80°C (6 months) or -20°C (1 month).
- Intended for research use only.
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000383556 ORANGE G 100G
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Apexbio Technology LLC Nafcillin Sodium 7177-50-6 5g
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Nafcillin Sodium (7177-50-6) is a small-molecule inhibitor targeting -lactamase It is designed to reversibly inhibit -lactamase thereby preventing bacterial resistance mediated by hydrolysis of -lactam antibiotics Nafcillin Sodium exerts its biological activity primarily through reversible inhibition of -lactamase In in vitro studies Nafcillin Sodium demonstrates inhibitory activity with an IC50 value of approximately 33 mM Based on these pharmacological properties Nafcillin Sodium holds research potential in investigating -lactamase-mediated antibiotic resistance mechanisms evaluating therapeutic combination strategies and studying bacterial susceptibility profiles
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Apexbio Technology LLC eukaryotic translation elongation factor 1 alpha 1 (EEF1A1) (387-394) [Multiple species] 25mg
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eukaryotic translation elongation factor 1 alpha 1 EEF1A1 387-394 is a peptide fragment derived from EEF1A1 a protein centrally involved in protein synthesis by delivering aminoacyl-tRNAs to the ribosome This conserved peptide segment (LEU-GLU-ASP-GLY-PRO-LYS-PHE-LEU residues 387 394) is widely expressed across multiple species and serves as a reference antigen in biomedical research for studying autoimmune responses in certain diseases Based on these properties eukaryotic translation elongation factor 1 alpha 1 EEF1A1 387-394 is employed as a molecular tool to investigate translational regulation-associated cell death mechanisms and the immunological aspects of EEF1A1-related pathologies
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000433487 HPMC TYPE II VISCOS 500G
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Medchemexpress LLC MEDCHEMEXPRESS LLC
5000433601 5-BROMO-3-METHYLPYRI 100G
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Apexbio Technology LLC Benzyldimethylstearylammonium Chloride Hydrate 122-19-0 500mg
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Benzyldimethylstearylammonium Chloride Hydrate is a small-molecule modulator targeting intracellular signaling cascades It is designed to influence cellular signaling pathways and enzymatic regulatory mechanisms thereby modulating downstream biological responses Benzyldimethylstearylammonium Chloride Hydrate exerts its biological activity primarily through modulation of enzyme-mediated cellular events Researchers utilize this compound in experimental disease models to investigate signal transduction processes Based on these pharmacological properties Benzyldimethylstearylammonium Chloride Hydrate holds research potential in biomedical studies aimed at developing potential therapeutic strategies
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Medchemexpress LLC Methacrylic anhydride | 760-93-0 | MFCD00008586 | 98.8% | 154.16 g/mol | C8H10O3 | 5 G
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Methacrylic anhydride is a reactive anhydride (2-propenoic acid, 2-methyl-, 1,1'-anhydride) used as a polymerizable reagent and acylating agent in organic synthesis and polymer chemistry. It is commonly used to introduce methacryloyl functionality for polymer modification, biomaterial functionalization, and crosslinking reactions. Consult the batch COA for batch-specific purity and handling instructions.
- Reactive anhydride for introducing methacryloyl groups.
- Suitable for polymer synthesis, modification, and crosslinking.
- High purity, with batch-specific purity reported on COA.
- Compatible with common organic solvents and acylation protocols.
- Requires careful handling due to reactivity and moisture sensitivity.
- Available in multiple package sizes for research use.
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Medchemexpress LLC 2-bromo-cyclohexane-1,3-dione | 60060-44-8 | MFCD00971951 | 99.8% | 191.02 g/mol | C6H7BrO2 | 5 G
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2-Bromo-cyclohexane-1,3-dione is a brominated cyclohexane diketone used primarily as a synthetic intermediate in medicinal chemistry. It is suitable for small-scale synthesis and method development where a reactive brominated diketone building block is required.
- Used as a drug intermediate in organic synthesis.
- Brominated diketone reactive at carbonyl positions.
- High reported purity for reliable experimental results.
- Available in multiple small pack sizes for research use.
- Molecular formula C6H7BrO2 and molecular weight 191.02 g/mol.
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Medchemexpress LLC Ethyl phenyl(2,4,6-trimethylbenzoyl)phosphinate | 84434-11-7 | MFCD08692488 | 99.4% | 316.33 g/mol | C18H21O3P | 100 G
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Ethyl phenyl(2,4,6-trimethylbenzoyl)phosphinate is a liquid photoinitiator used in resin 3D printing and UV/visible curing. It promotes two-photon induced polymerization and exhibits high polymerization quantum yields, making it suitable for formulations that require efficient initiation and through-cure performance.
- Photoinitiator for two-photon induced polymerization and UV/visible curing.
- High polymerization quantum yield for efficient initiation.
- Purity 99.4%.
- Molecular formula C18H21O3P and molecular weight 316.33 g/mol.
- Suitable for resin formulation and 3D printing applications.
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Medchemexpress LLC Recombinant human interleukin-21 (GMP grade) | >95.0% | 50UG
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Recombinant human interleukin-21 (IL-21) is supplied as a C-terminal His-tagged recombinant protein expressed in E. coli and provided as a lyophilized powder for research use in cell culture and related assays. The product shows high purity by reducing SDS-PAGE and is stored at -20 °C for stability.
- Recombinant human IL-21 with C-terminal His tag.
- Expressed in Escherichia coli for scalable production.
- Purity greater than 95% as determined by reducing SDS-PAGE.
- Predicted molecular weight 16.2 kDa; observed ~20 kDa by SDS-PAGE.
- Corresponds to human IL-21 residues 32-162.
- Supplied lyophilized and suitable for cell culture use only.
- Store at -20 °C to maintain stability.
- Available in small research sizes such as 50 μg.
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Medchemexpress LLC Polyoxyl 100 stearate | 9004-99-3 | 98.0% | 4686.89 g/mol | C218H436O102 | 25 G
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Polyoxyl 100 stearate (PEG-100 stearate, CAS 9004-99-3) is a high-molecular-weight, nonionic surfactant and pharmaceutical excipient used in laboratory and formulation work. It functions as an oil-in-water emulsifier and solubilizer and serves as a base for ointments and suppositories. Recommended storage is 4°C in sealed containers away from moisture.
- Acts as a nonionic oil-in-water emulsifier for stable formulations.
- Enhances solubility of lipophilic compounds.
- Suitable as an ointment and suppository base for topical applications.
- High molecular weight provides formulation stability and viscosity control.
- Storage conditions: sealed at 4°C to maintain integrity.
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Selleck Chemical LLC PS-48
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PS-48 is an allosteric activator of phosphoinositide-dependent protein kinase-1 (PDK1)
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