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Pathways Recommended: Metabolic Enzyme/Protease
Results for "

enzyme stabilization

" in MedChemExpress (MCE) Product Catalog:

22

Inhibitors & Agonists

2

Biochemical Assay Reagents

1

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1

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3

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Targets Recommended:
Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-15435
    CHAPS
    4 Publications Verification

    		 Exosomes Biochemical Assay Reagents Others
    CHAPS is a cholic acid-derived, sulfobetaine-type zwitterionic detergent and micelle-forming agent. CHAPS exhibits properties of weak cationic or nonionic surfactants in different solution systems, undergoes micellization, and forms small, loose hydrophilic aggregates that are temperature-dependent. CHAPS stabilizes mononucleosomes under different ionic strengths, reduces nucleosome sequence specificity, promotes sliding of histone cores along DNA, solubilizes Tamm-Horsfall protein to reduce its interference with urinary exosome isolation, and maintains vesicle structure and the activity of related proteins at the same time. CHAPS is used to recover native folded fusion proteins, enhance the binding capacity of GST fusion proteins, and restore GST enzyme activity. However, CHAPS cannot refold proteins denatured by urea, guanidine hydrochloride or heat, nor can it construct the structure of intrinsically disordered proteins. CHAPS is commonly used in research on the separation and purification of membrane proteins .
    CHAPS
  • HY-122815
    Fusicoccin

    Fusicoccin A

    		 Apoptosis Cancer
    Fusicoccin (Fusicoccin A), a fungal pytotoxin, is a stabilizer of specific 14-3-3 protein-protein interactions. Fusicoccin sabilizes H +-ATPase/14-3-3 cmplex in pants, maintaining the enzyme in activated state. Fusicoccin also stabilizes 14-3-3 protein interactions with binding partners containing a C-terminal 14-3-3 recognition motif (a mode 3 motif), such as ERα, GPIbα, TASK3, CTFR, and p53. Fusicoccin induces apoptosis in cancer cells and has anticancer activity .
    Fusicoccin
  • HY-13631J
    (1R,9R)-Exatecan mesylate

    (1R,9R)-DX8951f

    		 Drug Derivative Topoisomerase Apoptosis Cancer
    (1R,9R)-Exatecan mesylate ((1R,9R)-DX8951f) is a non-prodrug camptothecin derivative and a potent topoisomerase I inhibitor (IC50=0.975 μg/mL in mice and 0.82 μg/mL in humans). (1R,9R)-Exatecan mesylate blocks enzyme activity and induces apoptosis by stabilizing the enzyme-DNA cleavable complex. (1R,9R)-Exatecan mesylate not only effectively inhibits the proliferation of various malignant tumor cells and tumor growth, but also circumvents P-glycoprotein-mediated multidrug resistance. (1R,9R)-Exatecan mesylate is widely used in preclinical studies of multiple cancers including pancreatic cancer, lung cancer, breast cancer, and leukemia . The low-activity isomer of (1R,9R)-Exatecan mesylate is (1S,9R)-Exatecan mesylate (HY-13631I).
    (1R,9R)-Exatecan mesylate
  • HY-W009444
    5-Methyluridine
    1 Publications Verification

    		 Endogenous Metabolite Others
    5-Methyluridine (m 5U) is an RNA modified nucleotide generated by RNA methyltransferases (such as TrmA and RumA), which mainly targets specific uracil sites in RNA molecules such as the T arm of tRNA and rRNA. 5-Methyluridine relies on enzyme recognition of RNA secondary/tertiary structures (such as the T loop of tRNA or the specific stem-loop structure of rRNA) and participates in physiological processes such as translation accuracy and ribosome function by stabilizing RNA folding or regulating base pairing .
    5-Methyluridine
  • HY-13631I
    (1S,9R)-Exatecan mesylate

    (1S,9R)-DX8951f

    		 Drug Derivative Topoisomerase Apoptosis Cancer
    (1S,9R)-Exatecan mesylate ((1S,9R)-DX8951f) is a non-prodrug camptothecin derivative and a topoisomerase I inhibitor (IC50=0.975 μg/mL in mice and 0.82 μg/mL in humans). (1S,9R)-Exatecan mesylate blocks enzyme activity and induces apoptosis by stabilizing the enzyme-DNA cleavable complex. (1S,9R)-Exatecan mesylate not only effectively inhibits the proliferation of various malignant tumor cells and tumor growth, but also circumvents P-glycoprotein-mediated multidrug resistance. (1S,9R)-Exatecan mesylate is widely used in preclinical studies of various cancers such as pancreatic cancer, lung cancer, breast cancer, and leukemia .
    The chiral isomer of (1S,9R)-Exatecan mesylate is (1R,9R)-Exatecan mesylate (HY-13631J).
    (1S,9R)-Exatecan mesylate
  • HY-15435A
    CHAPS hydrate
    4 Publications Verification

    		 Biochemical Assay Reagents Exosomes Others
    CHAPS hydrate is a cholic acid-derived, sulfobetaine-type zwitterionic detergent and micelle-forming agent. CHAPS hydrate exhibits properties of weak cationic or nonionic surfactants in different solution systems, undergoes micellization, and forms small, loose hydrophilic aggregates that are temperature-dependent. CHAPS hydrate stabilizes mononucleosomes under different ionic strengths, reduces nucleosome sequence specificity, promotes sliding of histone cores along DNA, solubilizes Tamm‑Horsfall protein to reduce its interference with urinary exosome isolation, and maintains vesicle structure and the activity of related proteins at the same time. CHAPS hydrate is used to recover native folded fusion proteins, enhance the binding capacity of GST fusion proteins, and restore GST enzyme activity. However, CHAPS hydrate cannot refold proteins denatured by urea, guanidine hydrochloride or heat, nor can it construct the structure of intrinsically disordered proteins. CHAPS hydrate is commonly used in research on the separation and purification of membrane proteins .
    CHAPS hydrate
  • HY-P990951
    Vixticibart

    REGN-5381

    		 Natriuretic Peptide Receptor (NPR) Cardiovascular Disease
    Vixticibart (REGN-5381) is a fully human IgG4 monoclonal antibody and NPR1 agonist that targets NPR1. Vixticibart stabilizes the receptor in an activated conformation by binding to the N-terminal domain of NPR1, and enhances the activity of endogenous ligands ANP and BNP without blocking ligand binding when these ligands are present. Vixticibart exerts vasodilatory and hypotensive effects by inducing cGMP production, preferentially dilating venous vessels to reduce systolic and venous pressure, but does not induce diuresis and may trigger a compensatory increase in heart rate. Vixticibart produces a synergistic hypotensive effect when combined with angiotensin-converting enzyme inhibitors or angiotensin receptor blockers, and is currently mainly used in research related to heart failure and hypertension .
    Vixticibart
  • HY-N1341
    Roseoside

    		HCV HCV Protease DNA/RNA Synthesis Bacterial Infection
    Roseoside is an inhibitor of DNA gyrase and HAV 3C protease, and also inhibits HCV NS5A/B replicase in human systems with an IC50 of 20 μM. Roseoside binds to the active site of enzymes and stabilizes the interaction by forming hydrogen bonds with key amino acid residues. Roseoside inhibits the growth of Gram-positive bacteria, Gram-negative bacteria, and Candida albicans, and interferes with HCV RNA replication in vitro by inhibiting HCV NS5A/B replicase (IC50=20 μM). Roseoside shows no cytotoxicity and serves as a research tool for studies related to bacterial infections, candidiasis, HAV and HCV .
    Roseoside
  • HY-125961
    T3Inh-1

    		FGFR Glycosyltransferase Cancer
    T3Inh-1 is a potent and selective inhibitor of ppGalNAc-T3 (IC50=7 μM). T3Inh-1 reduces FGF23 hormone levels in both tissue cells and mice, without causing any toxic side effects. T3Inh-1 also prevents breast cancer cells. The enzyme ppGalNAc-T3 is implicated in at least two medically important pathways: cancer metastasis and stabilization of FGF23 (regulates phosphate levels in the bloodstream) .
    T3Inh-1
  • HY-78035
    Citraconic anhydride

    Methylmaleic anhydride

    		 Biochemical Assay Reagents Others
    Citraconic anhydride (Methylmaleic anhydride) is a derivative of maleic anhydride (HY-Z0060) and novel antigen retrieval solution. Citraconic anhydride reversibly blocks protein amino groups, stabilizing specific enzymes and improving their catalytic performance. Citraconic anhydride reacts with free amino groups on proteins (especially lysine residues), converting positively charged NH3 + into carboxyl groups, thereby disrupting methylene bridge crosslinks caused by Formaldehyde during antigen retrieval. Citraconic anhydride functionalizes Isotactic polypropylene. Citraconic anhydride precisely responds to pH changes to achieve reversible modification. Citraconic anhydride is irritating to skin and eyes .
    Citraconic anhydride
  • HY-154992
    2,4-Difluorophenylethynylcobalamin

    F2PhEtyCbl

    		 Others Others
    2,4-Difluorophenylethynylcobalamin is a potential B12 antivitamin via binding to human B12 -processing enzyme CblC with high affinity (KD=130 nm). 2,4-Difluorophenylethynylcobalamin withstood tailoring by CblC, and stabilizes the ternary complex with the cosubstrate glutathione (GSH) . 2,4-Difluorophenylethynylcobalamin is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    2,4-Difluorophenylethynylcobalamin
  • HY-178202
    5-C-phenethyl-DNJ

    		Glycosidase Metabolic Disease
    5-C-phenethyl-DNJ is a selective α-glucosidase GAA inhibitor, with its Ki value for rhGAA being 0.81 μM. 5-C-phenethyl-DNJ exhibits extremely high selectivity for GANAB, GBA1, and GBA2. 5-C-phenethyl-DNJ can be used for the study of Pompe disease .
    5-C-phenethyl-DNJ
  • HY-175972
    CAI/II-IN-12

    		Carbonic Anhydrase Neurological Disease Cancer
    CAI/II-IN-12 is a potent and hCAI (IC50 = 7.12 μM, Ki = 9.26 μM) and hCAII (IC50 = 10.62 μM, Ki = 11.72 μM) dual inhibitor. CAI/II-IN-12 has a strong affinity for the active sites of CYP17A1, hCAI, and hCAII enzymes. Compound CAI/II-IN-12 exhibits rapid conformational stabilization, particularly in the CYP17A1 complex. CAI/II-IN-12 can be used for the study of prostate cancer therapy and glaucoma .
    CAI/II-IN-12
  • HY-117543
    Ethonafide

    AMP-53; 6-Ethoxyazonafide

    		 Topoisomerase Cancer
    Ethonafide (AMP-53) is an anthracene-containing derivative of Amonafide that belongs to the Azonafide series of anticancer agents. Ethonafide (AMP-53) inhibits topoisomerase II activity by stabilizing the enzyme-DNA complex, involving both topoisomerase IIα and β .
    Ethonafide
  • HY-161385
    Topoisomerase I inhibitor 16

    		Topoisomerase Cancer
    Topoisomerase I inhibitor 21 (Compound 3e) is an inhibitor for Topoisomerase I through stabilization of enzyme-DNA complex. Topoisomerase I inhibitor 21 exhibits antiproliferative activity in 39 human cancer cells (JFCR39) with mean GI50 39 nM .
    Topoisomerase I inhibitor 16
  • HY-155693
    Topoisomerase II inhibitor 16

    		Topoisomerase Parasite Infection
    Topoisomerase II inhibitor 16 (compound CT3) is a selective, orally active, brain-penetrant and irreversible trypanosomal topoisomerase II inhibitor by stabilizing double-stranded DNA:enzyme cleavage complexes. Topoisomerase II inhibitor 16 has the potential for Chagas disease research .
    Topoisomerase II inhibitor 16
  • HY-150502
    Poly(styrenyl acetal trehalose)

    pSAT

    		 Biochemical Assay Reagents Others
    Poly(styrenyl acetal trehalose) (pSAT) is composed of trehalose side chains linked to a polystyrene backbone via acetals. Poly(styrenyl acetal trehalose) stabilizes a variety of proteins and enzymes against fluctuations in temperature, and does not trigger the innate immune response. Poly(styrenyl acetal trehalose) can be used in synthesis of protein-polymer conjugates for reduced renal clearance of the biomolecule .
    Poly(styrenyl acetal trehalose)
  • HY-153802A
    Antitumor agent-100 hydrochloride

    		Apoptosis Phosphodiesterase (PDE) Molecular Glues Cancer
    Antitumor agent-100 (compound A6) hydrochloride is an orally potent apoptosis inducer and molecular gel targeting PDE3A-SLFN12 (IC50: 0.3 μM) with antitumor activity. Antitumor agent-100 hydrochloride binds to the PDE3A enzyme pocket to recruit and stabilize SLFN12, thereby preventing protein translation and leading to apoptosis .
    Antitumor agent-100 hydrochloride
  • HY-153802
    Antitumor agent-100

    		Apoptosis Phosphodiesterase (PDE) Cancer
    Antitumor agent-100 (compound A6) is an orally available apoptosis inducer and molecular gel targeting PDE3A-SLFN12 (IC50: 0.3 μM) with antitumor activity. Antitumor agent-100 binds to the PDE3A enzyme pocket to recruit and stabilize SLFN12, thereby preventing protein translation and leading to apoptosis .
    Antitumor agent-100
  • HY-131575
    Sedoheptulose 1,7-diphosphate

    		Biochemical Assay Reagents Others
    Sedoheptulose 1,7-diphosphate is a substrate for fructose bisphosphatase form B from Synechococcus leopoliensis. Sedoheptulose 1,7-diphosphate undergoes hydrolysis at the carbon 1-ester, stabilizes the activated tetrameric state of fructose bisphosphatase form B, and prevents the enzyme’s slow inactivation. Sedoheptulose 1,7-diphosphate supports fructose bisphosphatase form B-mediated bisphosphatase reactions within the reductive pentose phosphate cycle .
    Sedoheptulose 1,7-diphosphate
  • HY-P11579
    TLP-3

    		SARS-CoV Infection
    TLP-3, Temporin L (HY-P2523) analogue, is a SARS-CoV-2 main protease (Mpro) inhibitor with an IC50 of 7.0 μM. TLP-3 inhibits protease activity through stabilizing hydrogen bonding and hydrophobic interactions with key enzyme residues. TLP-3 can be used for the research of ARS-CoV‑2 infection .
    TLP-3
  • HY-183363
    USP1-IN-17

    		Deubiquitinase Cancer
    USP1-IN-17 is an orally active USP1/UAF1 complex inhibitor. USP1-IN-17 exhibits potent anti-proliferative activity against BRCA1-mutant human breast cancer MDA-MB-436 cells, with an IC50 value of 8.1 nM. USP1-IN-17 binds to USP1 to stabilize the enzyme conformation, impairs deubiquitination function, elevates the monoubiquitination level of PCNA, inhibits cancer cell proliferation, and induces DNA damage accumulation. USP1-IN-17 can be used for the research of BRCA1-mutated cancers .
    USP1-IN-17

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