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Isoforms Recommended: Cathepsin E
Results for "

cathepsin E

" in MedChemExpress (MCE) Product Catalog:

20

Inhibitors & Agonists

4

Peptides

3

Recombinant Proteins

3

Antibodies

1

Oligonucleotides

Targets Recommended:
Cat. No. 상품명 Target 연구분야 Chemical Structure
  • HY-142021
    Z-Leu-Arg-AMC

    		Cathepsin Parasite Infection Inflammation/Immunology
    Z-Leu-Arg-AMC is a fluorogenic peptide substrate for cysteine proteases (e.g., Cathepsin) (Ex=350 nm，Em=460 nm). Z-Leu-Arg-AMC is preferentially cleaved by Cathepsin K and S under weakly acidic conditions, while its hydrolysis relies on residual Cathepsin S activity at neutral pH. Z-Leu-Arg-AMC serves as a substrate for recombinant Sphenophorus levis Cathepsin L, falcipain-2, falcipain-3, berghepain-2, knowlepain-2, vivapain-2, as well as falcipain-2 chimeras and constructs. It enables quantitative detection of cysteine protease activity in human inflammatory bronchoalveolar lavage fluid via fluorescence generation. Z-Leu-Arg-AMC can be used in research related to pulmonary inflammatory diseases and malaria .
    Z-Leu-Arg-AMC
  • HY-100227
    E 64c
    3 Publications Verification

    		 Cathepsin SARS-CoV Metabolic Disease
    E 64c is a derivative of naturally occurring epoxide inhibitor of cysteine proteases, a Calcium-activated neutral protease (CANP) inhibitor and a very weak irreversible cathepsin C inhibitor. E 64c exhibits entry-blocking effect for MERS-CoV.
    E 64c
  • HY-141860
    PSMA-Val-Cit-PAB-MMAE

    		PSMA Microtubule/Tubulin Reactive Oxygen Species (ROS) Cytochrome P450 Cancer
    PSMA-Val-Cit-PAB-MMAE is a small-molecule conjugate targeting PSMA, with Monomethyl auristatin E (MMAE) (HY-15162) as its cytotoxic payload. PSMA-Val-Cit-PAB-MMAE binds to PSMA, thereby being delivered into PSMA-expressing prostate cancer cells. Subsequently, the Val-Cit linker is cleaved under the mediation of cathepsin B, releasing active MMAE. PSMA-Val-Cit-PAB-MMAE inhibits CYP3A4 activity (IC50 = 11.2 μM), induces intracellular ROS production and oxidative stress, disrupts the cytoskeleton through microtubule destabilization, and induces prostate cancer cell death. PSMA-Val-Cit-PAB-MMAE can be used in research related to prostate cancer .
    PSMA-Val-Cit-PAB-MMAE
  • HY-P2498A
    Cathepsin D and E FRET Substrate acetate

    		Cathepsin Cancer
    Cathepsin D and E FRET Substrate acetate is a fluorogenic substrate for cathepsins D and E and not for B, H or L. The cleavage occurs at the Phe-Phe amide bond resul. Cathepsin D and E FRET Substrate is a valuable tool for routine assays and for mechanistic studies on cathepsins E and D .
    Cathepsin D and E FRET Substrate acetate
  • HY-P2498
    Cathepsin D and E FRET Substrate

    		Cathepsin Others
    Cathepsin D and E FRET Substrate is a fluorogenic substrate for cathepsins D and E and not for B, H or L. The cleavage occurs at the Phe-Phe amide bond resul. Cathepsin D and E FRET Substrate is a valuable tool for routine assays and for mechanistic studies on cathepsins E and D .
    Cathepsin D and E FRET Substrate
  • HY-164956
    TB-9

    		Cathepsin Beta-secretase Cancer
    TB-9, a Tasiamide B (HY-N15154) derivative, is a potent cathepsin D, cathepsin E, and BACE1 inhibitor with IC50s of 0.0783 nM, 0.724 nM, and 54.2 nM, respectively .
    TB-9
  • HY-P10923
    KYS-1

    		Cathepsin Others
    KYS-1 is a selective substrate for cathepsin E with a Km value of 1.9 μM. KYS-1 was incubated with cathepsin E (1.0 ng) with the pH optimum of approximately pH 4.0 .
    KYS-1
  • HY-155611
    Cathepsin C-IN-6

    		Cathepsin Inflammation/Immunology
    Cathepsin C-IN-6 (compound 2) is a E-64c-hydrazideas based inhibitor of cathepsin C with anti-inflammatory activity. Cathepsin C-IN-6 inhibts activation of neutrophil elastase，exhibits potential efficacy in inflammatory diseases with high neutrophil load (e.g.，chronic obstructive pulmonary disease) .
    Cathepsin C-IN-6
  • HY-164958
    TB-11

    		Cathepsin Beta-secretase Cancer
    TB-11 is a Cathepsin D inhibitor, with IC50s of 0.126 nM (Cathepsin D), 1.92 nM (Cathepsin E), 48.8 nM (BACE1), respectively. TB-11 can be used for tumor research .
    TB-11
  • HY-163206
    SARS-CoV-2-IN-77

    		Cathepsin SARS-CoV Infection
    SARS-CoV-2-IN-77 (compound 11e) is a cathepsin L and cathepsin S inhibitor with Ki values of 111 nM and 103 nM, respectively. SARS-CoV-2-IN-77 inhibits SARS-CoV-2 with an EC50 value of 38.4 nM in Calu-3 cells without showing cytotoxicity .
    SARS-CoV-2-IN-77
  • HY-P10922
    Cathepsin E substrate e

    		Cathepsin Others
    Cathepsin E substrate e is a substrate of Cathepsin E. Cathepsin E substrate e was designed in such a way that due to the close proximity of a Mca-donor and a Dnp-acceptor, a near complete intramolecular quenching effect was achieved in its intact state. After the proteolytic cleavage of the hydrophobic motif of the peptide substrate, both Mca and Dnp would be further apart, resulting in bright fluorescence .
    Cathepsin E substrate e
  • HY-124202
    SQ 32602

    		Cathepsin Others
    SQ 32602 is an inhibitor of cathepsin E, with the IC50 of 88 nM .
    SQ 32602
  • HY-W591479
    MC-Val-Ala-NHS ester

    		ADC Linker Cancer
    MC-Val-Ala-NHS ester is a cleavable ADC linker with a malimide group and an NHS ester group. The Val-Ala linkers can be cleaved by Cathepsin B. Maleimide group is reactive toward thiol groups. MC is reactive with thiol moieties. The NHS ester is able to react specifically and efficiently with amines (e.g. the side chain of lysine residues or aminosilane-coated surfaces) at neutral or slightly basic condition to form a covalent bond.
    MC-Val-Ala-NHS ester
  • HY-125386
    SQ 32056

    		Cathepsin Cardiovascular Disease
    SQ 32056 is a cathepsin E inhibitor. SQ 32056 can block the pressor response to endothelin .
    SQ 32056
  • HY-129116
    SSAA09E1

    		SARS-CoV Cathepsin Infection
    SSAA09E1 is a cathepsin L blocker (IC50: 5.33 μM).SSAA09E1 inhibits stages of viral entry. SSAA09E1 can be used for SARS-CoV infection research
    SSAA09E1
  • HY-173257
    Cath-L-dBET1

    		Epigenetic Reader Domain PROTACs Cancer
    Cath-L-dBET1 is a PROTAC degrader targeting BRD4. Cath-L-dBET1 has an IC50 value of 2.8 μM in MDA-MB-231 cells. Cath-L-dBET1 can be activated by cathepsin L (Cath-L) and recruit the E3 ubiquitin ligase and degrade BRD4 through ubiquitin-proteasome system. Hyp-dBET1 can be used for anti-tumor study .
    Cath-L-dBET1
  • HY-114986
    6-Keto-PGE1
    1 Publications Verification

    6-keto-Prostaglandin E1

    		 β-glucuronidase Cardiovascular Disease
    6-Keto-PGE1 (6-keto-Prostaglandin E1) is a biologically active derivative of PGE1. 6-Keto-PGE1 inhibits adenosine diphosphate-induced platelet aggregation. 6-Keto-PGE1 reduces cardiac afterload, decreases the accumulation of plasma myocardial depressant factor (MDF), lowers arterial blood pressure, dilates vascular beds, inhibits the vasoconstrictive response of vascular smooth muscle, and increases pulmonary compliance. 6-Keto-PGE1 directly stabilizes isolated cat liver lysosomes and significantly reduces the release of β-glucuronidase and cathepsin D. 6-Keto-PGE1 prolongs the survival time of traumatized rats and exerts protective effects through hemodynamic and cytoprotective actions. 6-Keto-PGE1 reduces central airway resistance. 6-Keto-PGE1 can be used in studies related to traumatic shock .
    6-Keto-PGE1
  • HY-11014
    NB-216

    		Beta-secretase Cathepsin Neurological Disease
    NB-216 is an orally active and brain-penetrant BACE-1 inhibitor (IC50 = 17 nM). NB-216 has a strong inhibitory effect on cathepsin D (IC50 = 1 nM) and cathepsin E (IC50 = 0.4 nM). NB-216 can be used for the study of Alzheimer's disease .
    NB-216
  • HY-180229
    GK730

    		SARS-CoV Infection
    GK730 is a potent and selective SARS-CoV-2 main protease inhibitor with an IC50 of 5.75 nM. GK730 does not inhibit cathepsin B, while exhibits weak inhibition of cathepsin L (IC50 = 11 μM). GK730 can simultaneously block the replication of the virus and the entry pathways for variants such as Omicron into cells. GK730 demonstrates an EC50 value of 5.70 μM against a wild-type SARS-CoV-2 strain in Vero E6 cells and CC50 value greater than 100 μM. GK730 can be used for the research of COVID-19 .
    GK730
  • HY-178696
    UAWJ9-36-3

    		Virus Protease Cathepsin SARS-CoV Infection
    UAWJ9-36-3 is a M pro and cathepsin L (IC50: 1.81 μM) inhibitor. UAWJ9-36-3 shows potent binding and enzymatic inhibition against the M pros from SARS-CoV-2, SARS-CoV, MERS-CoV, HCoV-OC43, HCoV-NL63, HCoV-229E, and HCoV-HKU1. UAWJ9-36-3 demonstrates broad-spectrum antiviral activity against not only SARS-CoV-2, but also the common human coronaviruses HCoV-OC43, HCoV-NL63, and HCoV-229E .
    UAWJ9-36-3

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