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| Product | Description | |
|---|---|---|
| calpain-1 | In peptidase family C2. Requires Ca2+ at micromolar concentrations for activity. Cytosolic in animal cells. The active enzyme molecule is a heterodimer in which the large subunit contains the peptidase unit, and the small subunit is also a component of EC 3.4.22.53, calpain-2. Group: Enzymes. Synonyms: μ-calpain; calcium-activated neutral protease I. Enzyme Commission Number: EC 3.4.22.52. CAS No. 78990-62-2. Calpain 1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4227; calpain-1; EC 3.4.22.52; 78990-62-2; μ-calpain; calcium-activated neutral protease I. Cat No: EXWM-4227. |  |
| calpain-2 | Type example of peptidase family C2. Requires Ca2+ at millimolar concentrations for activity. Cytosolic in animal cells. The active enzyme molecule is a heterodimer in which the large subunit contains the peptidase unit, and the small subunit is also a component of EC 3.4.22.52, calpain-1. Group: Enzymes. Synonyms: calcium-activated neutral protease II; m-calpain; milli-calpain. Enzyme Commission Number: EC 3.4.22.53. CAS No. 702693-80-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4228; calpain-2; EC 3.4.22.53; 702693-80-9; calcium-activated neutral protease II; m-calpain; milli-calpain. Cat No: EXWM-4228. | |
| calpain-3 | This Ca2+-dependent enzyme is found in skeletal muscle and is genetically linked to limb girdle muscular dystrophy type 2A. The enzyme is activated by autoproteolytic cleavage of insertion sequence 1 (IS1),which allows substrates and inhibitors gain access to the active site. Substrates include the protein itself and connectin/titin. Belongs in peptidase family C2. Group: Enzymes. Synonyms: p94; calpain p94; CAPN3; muscle calpain;calpain 3; calcium-activated neutral proteinase 3; muscle-specific calcium-activated neutral protease 3; CANP 3; calpain L3. Enzyme Commission Number: EC 3.4.22.54. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4229; calpain-3; EC 3.4.22.54; p94; calpain p94; CAPN3; muscle calpain;calpain 3; calcium-activated neutral proteinase 3; muscle-specific calcium-activated neutral protease 3; CANP 3; calpain L3. Cat No: EXWM-4229. | |
| Calpain inhibitor i | Heterocyclic Organic Compound. Alternative Names: acetylleucyl-leucyl-norleucinal;N-AC-LEU-LEU-NORLEUCINAL;N-ACETYL-LEU-LEU-NLE-CHO;N-ACETYL-L-LEUCYL-L-LEUCYL-L-NORLEUCINAL;N-ACETYL-LEU-LEU-NORLEUCINAL;MG 101;LLNL;CALPAIN INHIBITOR. CAS No. 110044-82-1. Molecular formula: C20H37N3O4. Mole weight: 383.53. Appearance: powder. Catalog: ACM110044821. |  |
| Calpain inhibitor I | Calpain inhibitor I. Group: Biochemicals. Grades: Highly Purified. CAS No. 110044-82-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C20H37N3O4. US Biological Life Sciences. |  Worldwide |
| Calpain Inhibitor I | MG-101, also known as Calpain Inhibitor I and ALLN, is a calpain inhibitor (IC50 = 0.09 μM) that activates p53-dependent apoptosis in tumor cell lines. Activities of MG-101 includes: (1) reduce colon injury caused by dinitrobenzene sulphonic acid, (2) overcome acquired resistance to TRAIL, (3) protect against atractyloside-induced toxicity. (4). reduce colon injury caused by dinitrobenzene sulphonic acid. Synonyms: (S)-N-Acetyl-L-leucyl-N-(1-formylpentyl)-L-leucinamide; ALLN; ALLnL; CI-1 (peptide); Calp I; Calpain inhibitor I; MG 101; (S)-N-Acetyl-L-leucinyl-L-leucinyl-L-norleucinal; MG-101. Grades: 98 %. CAS No. 110044-82-1. Molecular formula: C20H37N3O4. Mole weight: 383.52. |  |
| Calpain Inhibitor II | Calpain Inhibitor II. Group: Biochemicals. Grades: Highly Purified. CAS No. 110115-07-6. Pack Sizes: 5mg, 10mg, 25mg. US Biological Life Sciences. | Worldwide |
| Calpain Inhibitor II | Calpain inhibitor II is a cell-permeable inhibitor of calpain I (Ki = 120 nM), calpain II (Ki = 230 nM), cathepsin B (Ki = 100 nM), and cathepsin L (Ki = 600 pM). It inhibits activation-induced programmed cell death and restores defective immune responses in HIV+ donors. Calpain inhibitor II can block nitric oxide production by interfering with transcription of the inducible nitric oxide synthase gene, which is a weak inhibitor of proteasome. It has been used to demonstrate the involvement of ubiquitin-proteasome protein degradation in various biological systems. Uses: Cysteine proteinase inhibitors. Synonyms: L-Leucinamide, N-acetyl-L-leucyl-N-[(1S)-1-formyl-3-(methylthio)propyl]-; L-Leucinamide, N-acetyl-L-leucyl-N-[1-formyl-3-(methylthio)propyl]-, (S)-; N-Acetyl-L-leucyl-N-[(1S)-1-formyl-3-(methylthio)propyl]-L-leucinamide; ALLM; Calp II; CI 2; SUAM 312; N-acetylleucyl-leucyl-methioninal; Ac-Leu-Leu-Met-al; N-acetyl-L-leucyl-L-leucyl-L-methioninal. Grades: ≥98%. CAS No. 110115-07-6. Molecular formula: C19H35N3O4S. Mole weight: 401.57. | |
| Calpain Inhibitor III | Calpain Inhibitor III. Group: Biochemicals. Grades: Highly Purified. CAS No. 88191-84-8. Pack Sizes: 25mg, 50mg, 100mg. US Biological Life Sciences. | Worldwide |
| Calpain inhibitor peptide | Heterocyclic Organic Compound. CAS No. 128578-18-7. Molecular formula: C140H227N35O44S. Mole weight: 3136.57. Catalog: ACM128578187. | |
| Calpain Inhibitor VI | Calpain Inhibitor VI is a cell-permeable peptide aldehyde which functions as a reversible calpain inhibitor. It is an inhibitor of the calcium-dependent cysteine proteases μ-calpain with IC50 of 7.5 nM for calpain-1 and m-calpain with IC50 of 78 nM for calpain-2. Calpain Inhibitor VI can reduce nuclear opacity and proteolysis of crystallins and α-spectrin. It also prevents cataract formation induced by selenite in rats when administered at a dose of 100 mg/kg for 4 days. Synonyms: SJA 6017. Grades: ≥95%. CAS No. 190274-53-4. Molecular formula: C17H25FN2O4S. Mole weight: 372.5. | |
| Calpain inhibitor vii | Heterocyclic Organic Compound. Alternative Names: CALPAIN INHIBITOR VII;LLPCK, HCL;Llpck,hydrochloride. CAS No. 100241-76-7. Molecular formula: C22H34ClN3O3. Mole weight: 423.98. Catalog: ACM100241767. | |
| Calpain Inhibitor XII | Calpain Inhibitor XII is a cell-permeable, potent, selective, reversible, and active-site-directed inhibitor of calpain-1 with Ki of 19 nM. It has been shown to inhibit calpain-2 with Ki of 120 nM and human cathepsin B with Ki of 750 nM. Calpain inhibitor XII has been used to study the role of calpains in diverse processes, including neutrophil chemotaxis, neuronal signaling, and cardiac response to injury. Synonyms: Z-L-Nva-CONH-CH2-2-Py. Grades: ≥90%. CAS No. 181769-57-3. Molecular formula: C26H34N4O5. Mole weight: 482.6. | |
| MDL 28170, Z-Val-Phe-CHO, (Carbobenzoxy-valinyl-phenylalaninal, Calpain Inhibitor III) | A potent, cell-permeable, and selective inhibitor of calpain and cathepsin B (Ki values are 10 and 25nm respectively). MDL 28170 does not inhibit trypsin-like serine proteases. Rapidly penetrates the blood-brain barrier following systemic administration and displays neuroprotective effects in vivo. Modulates the formation of Ab formation by inhibiting the formation of intermediate Ab46 and protecting Ab from degradation. Group: Biochemicals. Grades: Highly Purified. CAS No. 88191-84-8. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| Native Human Calpain 1 | Caplain 1 is a neutral calcium-dependent cysteine protease containing the EF-hand motif. The protease consists of two subunits; the larger subunit has four domains that are homologous with papain and calmodulin. The smaller subunit has one domain that shares homology with calmodulin. It is activated by micromolar levels of calcium and hence, it is also called as micro-calpain. Its activation leads to cellular protein degradation, neuronal cell degeneRation, and autoimmune demyelinating diseases such as multiple sclerosis. > 95% (sds-page). Applications: Human calpain 1 has been used in a study to assess how the crystal structures of human calpains 1 and 9 imply diverse mechanisms of action and auto-inhibition. human calpain 1 has also been used in a study to investigate the synthesis, biological evaluation and molecular modelling of n-heterocyclic dipeptide aldehydes as selective calpain inhibitors. Group: Enzymes. Synonyms: calpain 1, μ-calpain; calcium-activated neutral protease I; EC 3.4.22.52. Enzyme Commission Number: EC 3.4.22.52. CAS No. 78990-62-2. Calpain 1. Storage: -70°C. Form: aqueous glycerol solution. Source: Human. calpain 1, μ-calpain; calcium-activated neutral protease I; EC 3.4.22.52. Cat No: NATE-0100. | |
| Native Porcine Calpain 1 | Caplain 1 is a neutral calcium-dependent cysteine protease containing the EF-hand motif. The protease consists of two subunits; the larger subunit has four domains that are homologous with papain and calmodulin. The smaller subunit has one domain that shares homology with calmodulin. It is activated by micromolar levels of calcium and hence, it is also called as micro-calpain. Its activation leads to cellular protein degradation, neuronal cell degeneRation, and autoimmune demyelinating diseases such as multiple sclerosis. Group: Enzymes. Synonyms: μ-calpain; calcium-activated neutral protease I; EC 3.4.22.52. Purity: > = 95% by SDS-PAGE. Calpain 1. Mole weight: 110000. Stability: > 1 year. Storage: -70°C or lower; avoid freeze/thaw cycles. Form: Frozen. Source: Porcine Erythrocytes. Species: Porcine. calpain 1, μ-calpain; calcium-activated neutral protease I; EC 3.4.22.52. Cat No: NATE-1625. | |
| 10-Undecenoic acid,98% (stabilized with TBC) | 10-Undecenoic acid (Undecylenic acid) is an antifungal agent. 10-Undecenoic acid inhibits Aβ oligomerization, scavenges ROS and inhibits μ-calpain activity. 10-Undecenoic acid has neuroprotective effects. 10-Undecenoic acid has anticancer effects on a variety of tumors. 10-Undecenoic acid inhibits C. albicans biofilm formation and MRSA infection. 10-Undecenoic acid inhibits quorum sensing signals of Bacillus subtilis and Pseudomonas aeruginosa [1] [2] [3] [4] [5] [6] [7] [8]. Uses: Scientific research. Group: Natural products. Alternative Names: Undecylenic acid. CAS No. 112-38-9. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg; 1 g; 5 g; 10 g. Product ID: HY-B0914. |  |
| 10-Undecenoic acid (Standard) | 10-Undecenoic acid (Standard) is the analytical standard of 10-Undecenoic acid. This product is intended for research and analytical applications. 10-Undecenoic acid (Undecylenic acid) is an antifungal agent. 10-Undecenoic acid inhibits Aβ oligomerization, scavenges ROS and inhibits μ-calpain activity. 10-Undecenoic acid has neuroprotective effects. 10-Undecenoic acid has anticancer effects on a variety of tumors. 10-Undecenoic acid inhibits C. albicans biofilm formation and MRSA infection. 10-Undecenoic acid inhibits quorum sensing signals of Bacillus subtilis and Pseudomonas aeruginosa [1] [2] [3] [4] [5] [6] [7] [8]. Uses: Scientific research. Group: Natural products. CAS No. 112-38-9. Pack Sizes: 10 mg; 25 mg; 50 mg; 100 mg; 500 mg. Product ID: HY-B0914R. | |
| 12-Amino Minocycline | 12-Amino Minocycline is an impurity of Minocycline. It can be used in the preparation of calpain inhibitors. CAS No. 864073-42-7. Molecular formula: C23H28N4O6. Mole weight: 456.49. | |
| (2R,?3R)?-2-Bromo-3-hydroxybutanedioic Acid 1,4-Diethyl Ester | (2R,?3R)?-2-Bromo-3-hydroxybutanedioic Acid 1,4-Diethyl Ester is an intermediate in the synthesis of derivative of E-64 an inhibitor of cathepsins B and L as well as a potential inhibitor of calpain. Group: Biochemicals. Grades: Highly Purified. CAS No. 80640-15-9. Pack Sizes: 1g, 5g. Molecular Formula: C8H13BrO5. US Biological Life Sciences. | Worldwide |
| (2S, 3S) -3- [ [ [ (1S) -1- [ [ (4-Azidobutyl) amino] carbonyl] -3-methylbutyl] amino] carbonyl] -2-oxiranecarboxylic Acid Ethyl Ester | N3Le is a derivative of E-64 an inhibitor of cathepsins B and L as well as a potential inhibitor of calpain. E-64d has been shown to inhibit lysosomal proteases. Group: Biochemicals. Grades: Highly Purified. CAS No. 1174021-95-4. Pack Sizes: 1mg, 10mg. Molecular Formula: C16H27N5O5. US Biological Life Sciences. | Worldwide |
| 2-Thiophenebutanoic Acid | 2-Thiophenebutanoic Acid is used to prepare cell-penetrating peptide α-keto-amide calpain inhibitors as potential treatment for muscular dystrophy. it is also used to prepare isochroman carboxylic acid derivatives as potential anti-diabetic agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 4653-11-6. Pack Sizes: 1g, 5 g. Molecular Formula: C8H10O2S, Molecular Weight: 170.23. US Biological Life Sciences. | Worldwide |
| 3,3-Diphenylpropionic Acid | 3,3-Diphenylpropionic Acid is used in the preparation of steroid 5α-reductase inhibiting acylpiperidines. It can also be used in the preparation of calpain-inhibitory piptidyl α-ketoacids and esters. Group: Biochemicals. Alternative Names: β-Phenylbenzenepropanoic Acid; Diphenylpropionic Acid; NSC 631492; NSC 6797; β-Phenylbenzenepropanoic Acid. Grades: Highly Purified. CAS No. 606-83-7. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C??H??O?, Molecular Weight: 226.27. US Biological Life Sciences. | Worldwide |
| Ac-calpastatin(184-210)(human) | Heterocyclic Organic Compound. Alternative Names: CALPASTATIN PEPTIDE;CS PEPTIDE HUMAN;CS PEPTIDE;ACETYL-CALPASTATIN (184-210) (HUMAN);ACETYL-CALPASTATIN HUMAN;ACETYL-CALPAIN INHIBITOR FRAGMENT (184-210) (HUMAN);ACETYL-SPERM BS-17 COMPONENT (184-210) (HUMAN);AC-CALPASTATIN (184-210) (HUMAN). CAS No. 123714-50-1. Molecular formula: C142H230N36O44S. Mole weight: 3177.63. Purity: 0.96. IUPACName: Acetyl-Calpastatin (184-210) (human). Canonical SMILES: CCC (C)C (C (=O)NC (CCC (=O)O)C (=O)NC (CCC (=O)O)C (=O)NC (CC (C)C)C (=O)NCC (=O)NC (CCCCN)C (=O)NC (CCCNC (=N)N)C (=O)NC (CCC (=O)O)C (=O)NC (C (C)C)C (=O)NC (C (C)O)C (=O)NC (C (C)CC)C (=O)N1CCCC1C (=O)N2CCCC2C (=O)NC (CCCCN)C (=O)NC (CC3=CC=C (C=C3)O)C (=O)NC (CCCNC (=N)N)C (=O)NC (CCC (=O)O)C (=O)NC (CC (C)C)C (=O)NC (CC (C)C)C (=O)NC (C)C (=O)N)NC (=O)C (CC4=CC=C (C=C4)O)NC (=O)C (C (C)O)NC (=O)C (CO)NC (=O)C (CO)NC (=O)C (CCSC)NC (=O)C5CCCN5C (=O)C (CC (=O)O)NC (=O)C. Catalog: ACM123714501. | |
| Acetyl-Calpastatin (184-210) (human) | Acetyl-Calpastatin (184-210) (human) is a calpain I/II inhibitor and could increase secretion of amyoid β-protein (Aβ) 42, Aβ40 and Aβ42 ratio. Grades: ≥95% by HPLC. CAS No. 123714-50-1. Molecular formula: C142H230N36O44S. Mole weight: 3177.65. | |
| Acetyl-Calpastatin(184-210)(human) | Acetyl-Calpastatin(184-210)(human) is a potent, selective and reversible calpain inhibitor with K i values of 0.2 nM and 6 μM for μ-calpain and cathepsin L, respectively [1] [2]. Uses: Scientific research. Group: Peptides. CAS No. 123714-50-1. Pack Sizes: 500 μg; 1 mg; 5 mg; 10 mg. Product ID: HY-P1081. | |
| ALLM | ALLM (Calpain inhibitor II) is a potent inhibitor of calpain and cathepsin proteases. ALLM inhibits neuronal cell death and improves chronic neurological function after spinal cord injury (SCI) [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Calpain inhibitor II. CAS No. 110115-07-6. Pack Sizes: 1 mg; 5 mg. Product ID: HY-118355. | |
| Aloxistatin | Aloxistatin is an inhibitor of cathepsins B and L as well as a potential inhibitor of calpain, which predicted to function against SARS-CoV-2 infection. Synonyms: L-trans-Epoxysuccinyl(OEt)-Leu-3-methylbutylamide; L-trans-Epoxysuccinyl-Leu-3-methylbutylamide-ethyl ester; (2S, 3S) -3-[[[ (1S) -3-Methyl-1-[[ (3-methylbutyl) amino]carbonyl]butyl]amino]carbonyl]-2-oxiranecarboxylic Acid Ethyl Ester; E 64c ethyl ester; E 64d; EP 453; EST; Loxistatin; NSC 694281; (2S,3S)-trans-Epoxysuccinyl-L-leucylamido-3-methylbutane ethyl ester. Grades: 98%. CAS No. 88321-09-9. Molecular formula: C17H30N2O5. Mole weight: 342.43. | |
| Aloxistatin (E-64d) | Aloxistatin (E-64d), is a selective cysteine protease inhibitor or calpain and autophagy inhibitor. E-64d prevents in vitro cerulein- induced trypsinogen activation. E-64d can enter the intact cell and inhibit calpain. E-64d has been shown safe for the treatment of Alzheimer's disease in human. E-64d is potentially useful in the treatment of developmental seizure-induced brain damage both by regulating abnormal zinc signal transduction and through the modulation of altered lipid metabolism via ApoE/clusterin pathway in hippocampus. Group: Inhibitors. Alternative Names: E-64d; E 64d; E64d; E64-d; E64-d; E64 d; ethyl ester Loxistatin; NSC 694281; NSC694281; NSC-694281; EST; EP-453; EP453; EP 453; Aloxistatin. CAS No. 88321-09-9. Molecular formula: C17H30N2O5. Mole weight: 342.44. Appearance: Solid powder. Purity: >98%. IUPACName: ethyl (2S,3S)-3-(((S)-1-(isopentylamino)-4-methyl-1-oxopentan-2-yl)carbamoyl)oxirane-2-carboxylate. Canonical SMILES: CCOC ([C@@H]1[C@@H] (C (N[C@H] (C (NCCC (C)C)=O)CC (C)C)=O)O1)=O. Catalog: ACM88321099. | |
| Aureusimine B | It is an inhibitor of the protease Calpain produced by the strain of Streptomyces sp. SC433. It is a small molecular weight monoketopiperazine formed non-ribosomally by the fusion of phenylalanine and valin. Synonyms: Phevalin; 3-(1-Methylethyl)-6-(phenylmethyl)-2(1H)-pyrazinone; 6-Benzyl-3-isopropylpyrazin-2-one. Grades: >95% by HPLC. CAS No. 170713-71-0. Molecular formula: C14H16N2O. Mole weight: 228.29. | |
| BAPTA-AM | BAPTA-AM is a lipophilic diester of BAPTA used for inhibition of proteolytic activities of certain metalloproteinases, calpain and TACE. Group: Biochemicals. Alternative Names: N,N'-[1,2-Ethanediylbis(oxy-2,1-phenylene)]bis[N-[2-[(acetyloxy)methoxy]-2-oxoethyl]glycine 1,1'-bis[(acetyloxy)methyl] ester; 1,2-Bis(2-aminophenoxy)ethane-N,N,N,N-tetraacetic acid tetraacetoxymethyl ester. Grades: Highly Purified. CAS No. 126150-97-8. Pack Sizes: 25mg, 50mg, 100mg. Molecular Formula: C??H??N?O??, Molecular Weight: 764.68. US Biological Life Sciences. | Worldwide |
| Biotin-LLY-FMK | Biotin-LLY-FMK is a biotin-labeled calpain inhibitor that can be used as a probe for detecting calpain II and cathepsin L by biotin ligand. Synonyms: Biotin-Leu-Leu-Tyr-Fluoromethylketone. Grades: ≥95%. Molecular formula: C32H48FN5O6S. Mole weight: 649.82. | |
| Calpeptin | Calpeptin is a potent, cell penetrating calpain inhibitor, with an ID 50 of 40 nM for Calpain I in human platelets [1]. Calpeptin is also an inhibitor of cathepsin K [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 117591-20-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-100223. | |
| Calpeptin | Calpeptin is a potent, cell-permeable calpain inhibitor with ID50 of 52 nM, 34 nM, 138 nM, and 40 nM for Calpain I (porcine erythrocytes), Calpain II (porcine kidney), Papainb, and Calpain I (human platelets), respectively. Uses: Cysteine proteinase inhibitors. Synonyms: Benzylcarbonyl-leu-nleu-H; Cbz-Leu-Nle-al. Grades: >98%. CAS No. 117591-20-5. Molecular formula: C20H30N2O4. Mole weight: 362.46. | |
| Clasto-Lactacystin beta-lactone (Omuralide) | In vitro lactacystin does not react with the proteasome. It rather undergoes a spontaneous conversion (lactonization) to the active metabolite clasto-lactacystin beta-lactone. Potent and selective irreversible and cell permeable proteasome inhibitor. Inhibits the chymotrypsin-like, trypsin-like and caspase-like peptidase activity of the proteasome. The active metabolite of lactacystin with higher potency since it does not require hydrolysis in order to become cell permeable. Calpain and cathepsin inhibitor. Apoptosis inducer. Anticancer compound. Induces differentiation and inhibits cell cycle progression in several tumor cell lines. Induces neuritogenesis. Autophagy inducer. Group: Biochemicals. Grades: Highly Purified. CAS No. 154226-60-5. Pack Sizes: 100ug. Molecular Formula: C10H15NO4, Molecular Weight: 213.2. US Biological Life Sciences. | Worldwide |
| Dihydroeponemycin | Dihydroeponemycin is a natural, irreversible inhibitor of proteasomal degradation of proteins that acts by binding the IFN-γ-inducible proteins LMP2 and LMP7, as well as the constitutive proteasome subunit X. It does not inhibit calpain or trypsin and has minor effects on cathepsin B and chymotrypsin at higher concentrations. It is cell-permeable and induces apoptosis in bovine aortic endothelial cells. Grades: ≥98%. CAS No. 126463-64-7. Molecular formula: C20H36N2O6. Mole weight: 400.5. | |
| E-64d | E-64d is an inhibitor of cathepsins B and L as well as a potential inhibitor of calpain. E-64d has been shown to inhibit lysosomal proteases. E-64d has been used in combination with Prepstatin A to interfere with autolysosomal digestion. E-64d displays neurovascular and neuronal protective effects after focal cerebral ischemia in rats. Group: Biochemicals. Alternative Names: (2S, 3S) -3- [ [ [ (1S) -3-Methyl-1- [ [ (3-methylbutyl) amino] carbonyl] butyl] amino] carbonyl] -2-oxiranecarboxylic Acid Ethyl Ester; Aloxistatin; E 64c ethyl ester; E 64d; EP 453; EST; EST (pharmaceutical); Loxistatin; NSC 694281. Grades: Highly Purified. CAS No. 88321-09-9. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| Fitc-LLY-FMK | FITC-LLY-FMK is a fluorescein isothiocyanate (FITC)-conjugated calpain inhibitor that can be used as a marker for detecting calpain II and cathepsin L in live cells. Synonyms: FITC-Leu-Leu-Tyr-Fluoromethylketone. Grades: ≥95%. Molecular formula: C43H45FN4O9S. Mole weight: 812.91. | |
| H-Glu(EDANS)-Pro-Leu-Phe-Ala-Glu-Arg-Lys(DABCYL)-OH | H-Glu(EDANS)-Pro-Leu-Phe-Ala-Glu-Arg-Lys(DABCYL)-OH is an internally quenched substrate for calpain-1 (μ-calpain) with optimal cleavage motifs flanking the scissile bond. The turnover rate of the enzyme to hydrolysis of this FRET substrate based on the PLFAER amino acid sequence is more than 18 times higher than that of EVYGMM derived from the natural substrate α-spectrin cleavage site. Synonyms: N- ({5-[ (2-Aminoethyl) amino]-1-naphthyl}sulfonyl) -L-α -glutamyl-L-prolyl-L-leucyl-L-phenylalanyl-L-alanyl-L-α -glutamyl-L-arginyl-N6- (4-{[4- (dimethylamino) phenyl]diazenyl}benzoyl) -L-lysine. Grades: ≥95%. CAS No. 1914987-47-5. Molecular formula: C72H97N17O16S. Mole weight: 1488.71. | |
| Isovalerylcarnitine | Isovalerylcarnitine is a product of the catabolism of L-leucine. Isovalerylcarnitine is also a selective and reversible calpain activator that induces apoptosis [1] [2] [3]. Uses: Scientific research. Group: Natural products. CAS No. 31023-24-2. Pack Sizes: 5 mg; 10 mg. Product ID: HY-113221. | |
| Isovalerylcarnitine chloride | Isovalerylcarnitine chloride, a product of the catabolism of L-leucine, is a potent activator of the Ca 2+ -dependent proteinase ( calpain ) of human neutrophils [1]. Uses: Scientific research. Group: Natural products. CAS No. 139144-12-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-145542. | |
| MDL 28170 | MDL 28170. Group: Biochemicals. Alternative Names: [ (1S) -1-[[ (1-Formyl-2-phenylethyl) amino]carbonyl]-2-methylpropyl]carbamic Acid Phenylmethyl Ester; Calp III; Calpain Inhibitor III. Grades: Highly Purified. CAS No. 88191-84-8. Pack Sizes: 25mg. Molecular Formula: C22H26N2O4, Molecular Weight: 382.45. US Biological Life Sciences. | Worldwide |
| MDL 28170 | MDL 28170 is a calpain and cathepsin B inhibitor with Ki values of 10 and 25 nM respectively. It shows neuroprotective effects in vivo. MDL 28170 can attenuate depression in myocardial contractile performance which occurs during reperfusion following cardiac ischemia. Synonyms: benzyl N-[(2S)-3-methyl-1-oxo-1-[(1-oxo-3-phenylpropan-2-yl)amino]butan-2-yl]carbamate. Grades: ≥ 95 % by HPLC. CAS No. 88191-84-8. Molecular formula: C22H26N2O4. Mole weight: 382.45. | |
| MDL-28170 | MDL-28170 (Calpain Inhibitor III) is a potent, selective and membrane-permeable cysteine protease inhibitor of calpain that rapidly penetrates the blood-brain barrier following systemic administration [1] [2]. MDL-28170 also block γ-secretase [4]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Calpain Inhibitor III. CAS No. 88191-84-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-18236. | |
| MG-101 | MG-101 (ALLN) is an inhibitor of cysteine proteases which inhibits calpain I, calpain II, cathepsin B and cathepsin L with K i s of 190, 220, 150 and 500 pM, respectively. MG-101 induces apoptosis and inhibits tumor growth, it can be used for the research of colon cancer [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Calpain inhibitor I; Ac-LLnL-CHO; ALLN. CAS No. 110044-82-1. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-18964. | |
| MG-132 | MG-132 (Z-Leu-Leu-Leu-al) is a potent proteasome and calpain inhibitor with IC 50 s of 100 nM and 1.2 μM, respectively. MG-132 effectively blocks the proteolytic activity of the 26S proteasome complex. MG-132, a peptide aldehyde, also is an autophagy activator. MG-132 also induces apoptosis [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Z-Leu-Leu-Leu-al; MG132. CAS No. 133407-82-6. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg; 200 mg; 500 mg. Product ID: HY-13259. | |
| MG-132 (Z-Leu-Leu-Leu-CHO) | Potent, cell permeable and selective, reversible proteasome inhibitor. Blocks degradation of short-lived proteins and induces a heat shock response. NF-kB activation inhibitor through IκB degradation. Cell permeable, reversible peptide aldehyde inhibitor. Calpain and cathepsin inhibitor. Has anticancer properties by inducing cell cycle arrest and activating apoptosis in various cancer cell lines. Has adjuvant / chemosensitizer potential. Neurite outgrowth stimulator in PC12 cells. Prevents beta-secretase cleavage. Autophagy activator. Group: Biochemicals. Alternative Names: Z-Leu-Leu-Leu-al; Carbobenzoxy-L-leucyl-L-leucyl-L-leucinal; Proteasome Inhibitor XI). Grades: Highly Purified. CAS No. 133407-82-6. Pack Sizes: 5mg, 10mg. Molecular Formula: C26H41N3O5, Sequence: Z-Leu-Leu-Leu-aldeyhde. US Biological Life Sciences. | Worldwide |
| N-Acetylleucyl-leucyl-methininal | Heterocyclic Organic Compound. Alternative Names: N-Acetylleucyl-leucyl-methininal;Calpain Inhibitor II. CAS No. 110115-07-6. Molecular formula: C19H35N3O4S. Mole weight: 401.5639. Appearance: white to off-white powder. Purity: 0.96. IUPACName: (2S)-2-[[(2S)-2-acetamido-4-methylpentanoyl]amino]-4-methyl-N-[(2S)-4-methylsulfanyl-1-oxobutan-2-yl]pentanamide. Canonical SMILES: CC (C)CC (C (=O)NC (CC (C)C)C (=O)NC (CCSC)C=O)NC (=O)C. Density: 1.076 g/cm³. Catalog: ACM110115076. | |
| PD 145305 | PD 145305 is an inactive analog of PD 150606, a selective calpain inhibitor. Synonyms: 3-phenyl-2-sulfanylpropanoic acid; Benzylthioglykolsaure. Grades: ≥95%. CAS No. 90536-15-5. Molecular formula: C9H10O2S. Mole weight: 182.2. | |
| PD150606 | PD 150606 is a selective, cell-permeable non-peptide calpain inhibitor with K i values of 0.21 μM and 0.37 μM for μ- and m-calpains respectively, which is neuroprotective [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 179528-45-1. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-100529. | |
| PD 150606 | PD 150606 is a selective, cell-permeable inhibitor of calpains (Ki = 0.21 μM for μ-calpain (calpain-1) and 0.37 μM for m-calpain (calpain-2)). It targets the calcium binding sites of calpain. PD 150606 demonstrates high specificity for calpains relative to other proteases, and is a non-competitive inhibitor with respect to the substrate. Synonyms: PD-150606; PD150606. Grades: ≥95% by HPLC. CAS No. 179528-45-1. Molecular formula: C9H7IO2S. Mole weight: 306.12. | |
| PD 150,606 (3-(4-Iodophenyl)-2-mercapto-(Z)-2-propenoic acid) | Cell permeable and selective calpain inhibitor. Interacts with calcium-binding domain of calpain. Neuroprotective. Ca2+-permeable AMPA receptor inhibitor. Apoptosis inhibitor. Group: Biochemicals. Alternative Names: 3-(4-Iodophenyl)-2-mercapto-(Z)-2-propenoic acid. Grades: Highly Purified. CAS No. 426821-41-2. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| PD 151746 | PD 151746 is a selective, cell-permeable calpain inhibitor with Ki of 0.26 μM for μ-Calpain, about 20-fold selectivity over m-calpain. Synonyms: PD-151746; PD 151746; PD151746. Grades: >98%. CAS No. 179461-52-0. Molecular formula: C11H8FNO2S. Mole weight: 237.25. | |
| Penicillide (Vermixocin A, Antibiotic AS 186A, Antibiotic MC 140) | Plant growth inhibitor. Acyl-CoA-cholesterol acyltransferase (ACAT) inhibitor. Anticancer compound. Cytotoxic. Non-peptidic oxytocin receptor antagonist. Calpain inhibitor. Source:Isolated from Penicillium sp. Group: Biochemicals. Alternative Names: Vermixocin A, Antibiotic AS 186A, Antibiotic MC 140. Grades: Highly Purified. CAS No. 55303-92-9. Pack Sizes: 250ug, 1mg. Molecular Formula: C21H24O6, Molecular Weight: 372.4. US Biological Life Sciences. | Worldwide |
| Punicic acid | Punicic acid is a bioactive compound of pomegranate seed oil. Punicic acid is an isomer of conjugated α-linolenic acid and ω-5 polyunsaturated fatty acids. Punicic acid has anti-inflammatory and antioxidant activities and can inhibit the expression of inflammatory mediators such as tumor necrosis factor α ( TNF-α ). Punicic acid can also reduce the formation of β-amyloid deposits and hyperphosphorylation of tau by increasing the expression of GLUT4 protein and inhibiting the overactivation of calpain , and is used to prevent and treat neurodegenerative diseases. In addition, punicic acid also has breast cancer inhibitor properties that depend on lipid peroxidation and PKC pathways [1] [2] [3] [4]. Uses: Scientific research. Group: Natural products. Alternative Names: Trichosanic acid. CAS No. 544-72-9. Pack Sizes: 1 mg (35.92 mM * 100 μL in Methanol). Product ID: HY-139066. | |
| Q-VD-OPh (Anhydrous) | Cell permeable, irreversible and non-toxic non-FMK pan-caspase inhibitor with improved potency, stability and toxicity over Z-VAD-FMK. Does not cross-react with cathepsins nor calpains. Non-toxic due to the 2,6- difluorophenoxy methyl (OPh) group. The peptide is not O-methylated to reduce hydrophobicity and to facilitate use in aqueous media. Inhibits ICE-family protease/caspase processing, leading to apoptosis and autophagy induction. Decreases proteasome activity. Used in apoptosis and inflammasome studies. CAS Number:1135695-98-5 (anhydrous). Group: Biochemicals. Alternative Names: Q-Val-Asp-OPh; pan-Caspase Inhibitor; N-(2-Quinolyl)-L-valyl-L-aspartyl-(2,6-difluorophenoxy) methylketone, (3S) -5- (2, 6-Difluorophenoxy) -3-[[ (2S) -3-methyl-1-oxo-2-[ (2-quinolinylcarbonyl) amino]butyl]amino]-4-oxo-pentanoic Acid. Grades: Highly Purified. CAS No. 1135695-98-5. Pack Sizes: 1mg, 3x1mg, 5mg. Molecular Formula: C??H??F?N?O?. US Biological Life Sciences. | Worldwide |
| Suc-Leu-Leu-Val-Tyr-AMC | Suc-Leu-Leu-Val-Tyr-AMC is a fluorogenic substrate of calpains and 20S proteasome. Synonyms: Suc-LLVY-AMC; Proteasome substrate (fluorogenic); Calpain substrate (fluorogenic). Grades: >97%. CAS No. 94367-21-2. Molecular formula: C40H53N5O10. Mole weight: 763.89. | |
| Suc-Leu-Tyr-AMC | Suc-Leu-Tyr-AMC is a fluorescent substrate for calpains I and II and papain (another cysteine protease). Synonyms: Suc-LY-AMC. Grades: >98%. CAS No. 94367-20-1. Molecular formula: C29H33N3O8. Mole weight: 551.6. | |
| Suc-Leu-Tyr-AMC | Suc-Leu-Tyr-AMC is a fluorometric peptide substrate for μ-calpain and m-calpain. The excitation wavelength is 360 nm and the emission wavelength is 460 nm [1]. Uses: Scientific research. Group: Peptides. CAS No. 94367-20-1. Pack Sizes: 5 mg; 10 mg. Product ID: HY-135172. | |
| USP7-USP47 inhibitor | USP7/USP47 inhibitor(compound 14) is a selective USP7 (EC50= 0.42 μM)/USP47 (EC50= 1.0 μM) inhibitor but does not inhibit caspase 3, calpain 1, 20S proteasome, and a panel of representative USPs (USP2, USP5, USP8, USP21, and USP28; EC50 > 31.6 μM Selective Dual Inhibitors of the Cancer-Related Deubiquitylating Proteases USP7 and USP47. compound 14 exhibits enhanced potency against HCT-116 cells. treatment of cells with compound 14 resulted in an increase in p53 and an appreciable induction of p21 protein over the DMSO control. Thus, compound 14 penetrated the cells and modulated p53 and p21 as expected for a USP7 inhibitor. Synonyms: MDK25371; MDK25371; MDK25371; USP7-USP47 inhibitor; 2-Thiophenecarboxamide, 4-cyano-5-[(3,5-dichloro-4-pyridinyl)thio]-N-[4-(methylsulfonyl)phenyl]-. Grades: >98%. CAS No. 1247825-37-1. Molecular formula: C18H11Cl2N3O3S3. Mole weight: 484.4. | |
| Z-LLY-FMK | Z-LLY-FMK is a cell-permeant and irreversible calpain inhibitor that is selective for calpain II, and also exhibits inhibitory effect against cathepsin L. It was shown to suppress hepatocyte apoptosis after bile duct ligation in rat. Synonyms: Calpain Inhibitor IV; Z-Leu-Leu-Tyr-FMK; Z-Leu-Leu-Tyr-Fluoromethylketone; N-[(benzyloxy)carbonyl]-L-leucyl-N-[(1S)-3-fluoro-1-(4-hydroxybenzyl)-2-oxopropyl]-L-leucinamide. Grades: ≥95%. CAS No. 133410-84-1. Molecular formula: C30H40FN3O6. Mole weight: 557.66. | |
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