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Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!2025-02-06
50 Results for "
Structure design
" in MedChemExpress (MCE) Product Catalog:
Products (50)
50 Results for "Structure design" in MCE Product Catalog:
1
1 Cited Publications
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DPA-714 is a high affinity translocator protein (TSPO) ligand (Ki=7 nM), which is designed with a fluorine atom in its structure, allowing labelling with fluorine -18 and in vivo imaging using positron emission tomography. 18FDPA-714 successfully evaluates for the specific imaging of inflammation in various models of neuroinflammation and in a brain tumor model .
BI-2852 is a KRAS inhibitor for the switch I/II pocket (SI/II-pocket) by structure-based agent design with nanomolar affinity. BI-2852 is mechanistically distinct from covalent KRASG12C inhibitor (binds to switch II pocket) and binds ten-fold more strongly to active KRASG12D versus KRASwt (740 nM vs 7.5 μM). BI-2852 blocks GEF, GAP, and effector interactions with KRAS, leading to inhibition of downstream signaling and an antiproliferative effect in KRAS mutant cells.
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Tropinone is an organic synthesis intermediate and a skeleton for constructing derivatives containing thiazole rings and other structures. Tropinone derivatives have anticancer activities such as inducing tumor cell apoptosis and inhibiting tyrosinase activity, and can be used in research such as anticancer drug development and tyrosinase inhibitor design .
Cat. No.: HY-177554
CAS No.: 2724919-69-9
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KB05yne is a site-selective, alkyne-functionalized electrophilic "probe" fragment probe designed for covalent ligand discovery, with preferential reactivity toward specific cysteine residues in proteins. KB05yne strongly labels wild-type target proteins (e.g., CDKN2AIP, HPCAL1) but does not label their cysteine-to-alanine mutants, confirming site-specific cysteine reactivity. KB05yne can be used for the discovery and optimization of site-specific covalent ligands, and is applicable to proteins with diverse structures and functions, especially in studies targeting cysteine residues in cancer-related or difficult-to-purify proteins .
Cat. No.: HY-P10551
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Cat. No.: HY-W106411
CAS No.: 71865-37-7
Synonyms: Dithio-bis-maleimidoethane
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DTME (dithio-bis-maleimidoethane) is a homobifunctional, maleimide crosslinker specifically designed for conjugation between sulfhydryl groups (-SH). DTME, whose molecular structure consists of two maleimide groups connected by an ethylene disulfide bridge, can specifically react with thiol - containing molecules (such as cysteine residues) to form stable covalent bonds. DTME allows crosslinks that can be cleaved with reducing agents such as DTT (HY-15917). DTME is commonly utilized to explore and characterize protein structure, particularly oligomerization, or protein interactions .
Cat. No.: HY-148230
Purity: 90.24%
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TFEB Decoy ODN sodium is a synthetic oligonucleotide with a hairpin ring structure, which were designed to inhibit Transcription factor EB (TFEB). TFEB decoy ODN inhibited fibrosis and autophagy in a UUO mouse model. The TFEB decoy ODNs also showed anti-inflammatory effects.
Cat. No.: HY-117380
CAS No.: 224961-34-6
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SB 235375 is a potent and selective antagonist of the human neurokinin-3 (hNK-3) receptor designed by optimizing the structure of 2-phenyl-4-quinolinecarboxylic acid amide. SB 235375 displays high affinity for the hNK-3 receptor, with significantly higher binding affinities than hNK-2 and hNK-1 receptors. In vitro studies demonstrated its ability to block NK-3 receptor-mediated contraction and calcium mobilization, while in vivo, SB 223412 demonstrated oral and intravenous activity against NK-3 receptor-driven responses in animal models .
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(R)-BI-2852 is the isomer of BI-2852 (HY-126247), and can be used as an experimental control. BI-2852 is a KRAS inhibitor for the switch I/II pocket (SI/II-pocket) by structure-based agent design with nanomolar affinity. BI-2852 is mechanistically distinct from covalent KRASG12C inhibitor (binds to switch II pocket) and binds ten-fold more strongly to active KRASG12D versus KRASwt (740 nM vs 7.5 μM). BI-2852 blocks GEF, GAP, and effector interactions with KRAS, leading to inhibition of downstream signaling and an antiproliferative effect in KRAS mutant cells.
Cat. No.: HY-179384
CAS No.: 3096510-51-6
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ACSL Family PROTACs Ferroptosis Glutathione Peroxidase Transferrin Receptor Reactive Oxygen Species (ROS)
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PROTAC FSP1 degrader 1 is a highly efficient and selective PROTAC degrader targeting FSP1. PROTAC FSP1 degrader 1 significantly induces the accumulation of intracellular lipid peroxides. PROTAC FSP1 degrader 1 exhibits synergistic induction of ferroptosis with GPX4 inhibitors. PROTAC FSP1 degrader 1 can induce ROS production. PROTAC FSP1 degrader 1 upregulates the mRNA expression of ferroptosis-related proteins (GPX4, FTH1, ACSL4, TfR1, FSP1). PROTAC FSP1 degrader 1 can be used for the study of triple-negative breast cancer .
Cat. No.: HY-162633
CAS No.: 2925548-22-5
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USP1-IN-9 (Compound 1m) is reversible and noncompetitive ubiquitin-specific proteases (USP1) inhibitors with an IC50 of 8.8 nM, which is designed and synthesized to pyrido[2,3-d]pyrimidin-7(8H)-one derivative based on the disclosed structure of ML323(HY-17543) and KSQ-4279(HY-145471). USP1-IN-9 displays excellent USP1/UAF inhibition and exhibits strong antiproliferation effect in breast cancer cells. USP1-IN-9 can generate enhanced cell killing with PARP inhibitor olaparib(HY-10162) in olaparib-resistant MDA-MB-436/OP cells, which is promising for research in the field of cancer .
Cat. No.: HY-151738
CAS No.: 1935981-35-3
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Fmoc-Aeg(N3)-OH is a click chemistry reagent containing an Azide. Alkylating the Nitrogen of an amide bond results in peptoid structures, which leads to conformational restrains, like N-methylation and allows backbone derivatisation. Altering cytotoxicity, bacterial cell selectivity and receptor pharmacology through formation of peptoid derivatives have been published for Cilengitide, Piscidin 1, and MC3, MC4 and MC5 receptor agonist. This building block enables design of macrocycles through intermolecular crosslinking or backbone stabilization through intermolecular ring-closure. This compound is a potential building block for the construction of (customized) peptide nucleic acids (PNAs) and for peptoid synthesis . Fmoc-Aeg(N3)-OH is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
Cat. No.: HY-158025
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Anticancer agent 198 (compound 18b) is a potent anticancer agent and potential WRN protein inhibitor. Anticancer agent 198 was significantly toxic to K562 cells and WRN-overexpressing PC3 cells .
Cat. No.: HY-163008
CAS No.: 2339488-53-6
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Dicamba-5-aminopentanoic acid (DCc) is an immunizing and heterologous hapten, designed using the carboxylic acid group of dicamba to introduce a spacer arm for a better exposure of the herbicide's structure .
Cat. No.: HY-W125014
CAS No.: 5661-03-0
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Octahydrocyclopenta[c]pyrrole is a multifunctional organic compound with significant biological activity and compound development potential. Octahydrocyclopenta[c]pyrrole has shown good application prospects in the fields of anti-inflammatory, anti-tumor and neuroprotection. The unique structure-activity relationship of Octahydrocyclopenta[c]pyrrole provides new ideas for the design of new drugs.
Cat. No.: HY-P2138
CAS No.: 124020-62-8
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Cat. No.: HY-W800769
CAS No.: 2669097-24-7
Cat. No.: HY-161505
CAS No.: 3008535-20-1
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Transthyretin-IN-3 (compound 6) is a designed benzofuran analogue. Transthyretin-IN-3 selectively binds to plasma transthyretin (TTR) to inhibit Amyloid aggregation (IC50=5.0±0.2 μM). Transthyretin-IN-3 can bind to TTR's thyroxine binding site specifically by carrying chlorine substituents at specific locations in its structure. This binding can prevent TTR tetramers from dissociating into unstable monomers .
Cat. No.: HY-116264
CAS No.: 1417737-67-7
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CatB-IN-1 is an enzyme inhibitor with significant inhibitory activity against tumor invasion. CatB-IN-1 may reduce the invasiveness of tumor cells by regulating intracellular protein metabolism. CatB-IN-1 demonstrates effective anti-invasive ability in cell models and can significantly reduce the invasive ability of MCF-10A neoT cells. The structure-activity relationship study of CatB-IN-1 shows that its design can target multiple functions of cat hepsin B .
Cat. No.: HY-122607R
CAS No.: 958233-07-3
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DPA-714 (Standard) is the analytical standard of DPA-714. This product is intended for research and analytical applications. DPA-714 is a high affinity translocator protein (TSPO) ligand (Ki=7 nM), which is designed with a fluorine atom in its structure, allowing labelling with fluorine -18 and in vivo imaging using positron emission tomography. 18FDPA-714 successfully evaluates for the specific imaging of inflammation in various models of neuroinflammation and in a brain tumor model .
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Protocols
Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!A suitable model is crucial in drug screening experiments. Organs can mimic the three-dimensional functional structure of internal organs, have similar spatial organization to corresponding organs, maintain some key characteristics, and reproduce some physiological functions. They are widely used for modeling and personalized drug screening physiological functions.2025-02-06
