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Cysteine Protease

Cysteine proteases, also known as thiol proteases, are enzymes that degrade proteins. These proteases share a common catalytic mechanism that involves a nucleophilic cysteine thiol in a catalytic triad or dyad.
Cat. No. Product name CAS No. Purity Chemical Structure
T11554 Cathepsin Inhibitor 2 1017931-53-1 98%
Cathepsin Inhibitor 2 is a potent Cathepsin S inhibitor (Ki: <20 nM).
T13439 (RS)-Butyryltimolol 2320274-78-8 98%
(RS)-Butyryltimolol is the racemate of Butyryltimolol. Butyryltimolol is an effective prodrug of Timolol that improves the corneal penetration of Timolol [1]. Bu...
T12819 S130 1160852-22-1 98%
S130 is a high affinity, selectiveATG4B (a major cysteine protease) inhibitor (IC50 of 3.24 µM).It suppresses autophagy flux.
T11846 LHVS 170111-28-1 98%
LHVS effectively blocks T. gondii microneme protein secretion (IC50=10 μM), gliding motility, and cell invasion. LHVS is a potent, non-selective cysteine proteas...
T16106 ML224 1338824-21-7 98%
ML224 is a selective TSHR inverse agonist. ML224 also inhibits TSH-stimulated cAMP production (IC50 = 2.3 μM).
T16394 ONO-5334 868273-90-9 98%
ONO-5334 is an effective and selective cathepsin K inhibitor (Ki: 0.10 nM, 0.049 nM, and 0.85 nM for human, rabbit, and rat cathepsin K, respectively). ONO-5334 ...
T10924 Cysteine protease inhibitor-2 612048-23-4 98%
Cysteine protease inhibitor 2 is a cysteine protease inhibitor extracted from patent US20070032499A1, compound 12. Cysteine protease inhibitor 2 inhibited DCT116...
T16474 Petesicatib 1252637-35-6 98%
Petesicatib is an inhibitor of cathepsin S. Petesicatib used in the research of immune diseases.
T13705 GLPG2451 2055015-61-5 98%
GLPG2451 is a cystic fibrosis transmembrane conductance regulator (CFTR) potentiator. It effectively potentiates low temperature rescued F508del CFTR (EC50: 11.1...
T12051 MIV-247 1352817-76-5 98%
MIV-247 is a selective inhibitor of cathepsin S (human, mouse and cynomolgus monkey cathepsin S with Kis of 2.1, 4.2 and 7.5 nM , respectively).
T11896 LV-320 2449093-46-1 98%
LV-320 is a potent and uncompetitive ATG4B inhibitor with an IC 50 of 24.5 μM and a K d of 16 μM. LV-320 inhibits ATG4B enzymatic activity, blocks autophagic flu...
T37753 Aureusimine B 170713-71-0 98%
Aureusimine B, also known as phevalin, is a natural pyrazinone produced by certain fungi and by Staphylococcus spp., including S. aureus. Its synthesis appears t...
T13288 VBY-825 1310340-58-9 98%
VBY-825 is a reversible inhibitor of cathepsin with high potency against cathepsins B, L, S and V.
T19503 Papain 9001-73-4 98%
Papain is a cysteine protease of the peptidase C1 family. Papain is used in food, pharmaceutical, textile, and cosmetic industries.
T2470 MDL-28170 88191-84-8 98%
Calpain Inhibitor III is a Cysteine protease.
T1080 2-Aminoethanethiol 60-23-1 98%
Cysteamine is a Cystine Depleting Agent. The mechanism of action of cysteamine is as a Cystine Disulfide Reduction.
TP2056L Acetyl-Calpastatin (184-210)(human) acetate 98%
Acetyl-Calpastatin (184-210)(human) acetate is a potent, selective and reversible calpain inhibitor with Ki values of 0.2 nM and 6 μM for µ-calpain and cathepsin...
T7451 2-Cyanopyrimidine 14080-23-0 98%
2-cyano-Pyrimidine is inhibitor of cathepsin K(IC50 : 170 nM)
T3088 N-Ethylmaleimide 128-53-0 98%
N-ethylmaleimide is a sulfhydryl reagent that is widely used in experimental biochemical studies.
T2493 PD 151746 179461-52-0 98%
PD151746 is a calpain inhibitor with a 20-fold selectivity for u-calpain (Ki = 0.26 ± 0.03 μM) over m-calpain (Ki = 5.33 ± 0.77 μM). Its IC50 values are 0.26 ± 0...
Cathepsin Inhibitor 2
T11554
Cathepsin Inhibitor 2 is a potent Cathepsin S inhibitor (Ki: <20 nM).
(RS)-Butyryltimolol
T13439
(RS)-Butyryltimolol is the racemate of Butyryltimolol. Butyryltimolol is an effective prodrug of Timolol that improves the corneal penetration of Timolol [1]. Bu...
S130
T12819
S130 is a high affinity, selectiveATG4B (a major cysteine protease) inhibitor (IC50 of 3.24 µM).It suppresses autophagy flux.
LHVS
T11846
LHVS effectively blocks T. gondii microneme protein secretion (IC50=10 μM), gliding motility, and cell invasion. LHVS is a potent, non-selective cysteine proteas...
ML224
T16106
ML224 is a selective TSHR inverse agonist. ML224 also inhibits TSH-stimulated cAMP production (IC50 = 2.3 μM).
ONO-5334
T16394
ONO-5334 is an effective and selective cathepsin K inhibitor (Ki: 0.10 nM, 0.049 nM, and 0.85 nM for human, rabbit, and rat cathepsin K, respectively). ONO-5334 ...
Cysteine protease inhibitor-2
T10924
Cysteine protease inhibitor 2 is a cysteine protease inhibitor extracted from patent US20070032499A1, compound 12. Cysteine protease inhibitor 2 inhibited DCT116...
Petesicatib
T16474
Petesicatib is an inhibitor of cathepsin S. Petesicatib used in the research of immune diseases.
GLPG2451
T13705
GLPG2451 is a cystic fibrosis transmembrane conductance regulator (CFTR) potentiator. It effectively potentiates low temperature rescued F508del CFTR (EC50: 11.1...
MIV-247
T12051
MIV-247 is a selective inhibitor of cathepsin S (human, mouse and cynomolgus monkey cathepsin S with Kis of 2.1, 4.2 and 7.5 nM , respectively).
LV-320
T11896
LV-320 is a potent and uncompetitive ATG4B inhibitor with an IC 50 of 24.5 μM and a K d of 16 μM. LV-320 inhibits ATG4B enzymatic activity, blocks autophagic flu...
Aureusimine B
T37753
Aureusimine B, also known as phevalin, is a natural pyrazinone produced by certain fungi and by Staphylococcus spp., including S. aureus. Its synthesis appears t...
VBY-825
T13288
VBY-825 is a reversible inhibitor of cathepsin with high potency against cathepsins B, L, S and V.
Papain
T19503
Papain is a cysteine protease of the peptidase C1 family. Papain is used in food, pharmaceutical, textile, and cosmetic industries.
MDL-28170
T2470
Calpain Inhibitor III is a Cysteine protease.
2-Aminoethanethiol
T1080
Cysteamine is a Cystine Depleting Agent. The mechanism of action of cysteamine is as a Cystine Disulfide Reduction.
Acetyl-Calpastatin (184-210)(human) acetate
TP2056L
Acetyl-Calpastatin (184-210)(human) acetate is a potent, selective and reversible calpain inhibitor with Ki values of 0.2 nM and 6 μM for µ-calpain and cathepsin...
2-Cyanopyrimidine
T7451
2-cyano-Pyrimidine is inhibitor of cathepsin K(IC50 : 170 nM)
N-Ethylmaleimide
T3088
N-ethylmaleimide is a sulfhydryl reagent that is widely used in experimental biochemical studies.
PD 151746
T2493
PD151746 is a calpain inhibitor with a 20-fold selectivity for u-calpain (Ki = 0.26 ± 0.03 μM) over m-calpain (Ki = 5.33 ± 0.77 μM). Its IC50 values are 0.26 ± 0...
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