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Pathways Recommended:	Metabolic Enzyme/Protease

Results for "

enzymic cleavage

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Amyloid-β (2) Androgen Receptor (1) Apoptosis (5) Bacterial (2) Bcl-2 Family (2) Beta-secretase (4) Biochemical Assay Reagents (10) Caspase (1) Cholinesterase (ChE) (1) Cytochrome P450 (2) Dihydrofolate reductase (DHFR) (1) DNA/RNA Synthesis (2) Drug Intermediate (2) Endogenous Metabolite (3) Endonuclease (1) Fluorescent Dye (5) Fructose-1,6-bisphosphate aldolase (1) GnRH Receptor (1) HDAC (1) IDE (1) Interleukin Related (1) KMO (2) MMP (2) NO Synthase (1) Notch (1) Nucleoside Antimetabolite/Analog (1) Opioid Receptor (1) Parasite (1) PARP (2) Phosphatase (1) Phosphodiesterase (PDE) (1) PPAR (1) Prostaglandin Receptor (3) Reference Standards (2) Topoisomerase (1) γ-secretase (1)
By Research Areas:	Cancer (10) Endocrinology (1) Infection (3) Inflammation/Immunology (10) Metabolic Disease (11) Neurological Disease (7)
Oligonucleotides:	Nucleoside Analogs (1) Cytidine (1)

Inhibitors & Agonists

Fluorescent Dyes

Biochemical Assay Reagents

Peptides

Natural
Products

Oligonucleotides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-108882

DNase I, Bovine pancreas Maximum Cited Publications 29 Publications Verification DNase	Others	Inflammation/Immunology Cancer
DNase I (EC 3.1.21.1) is an enzyme that degrade DNA, it plays a key role in the cleavage of extracellular DNA is crucial for limiting the inflammatory response and maintaining homeostasis. Exogenous deoxyribonuclease shows beneficial effects in inflammatory diseases and cancer .

HY-N0499

Cyanidin Chloride 4 Publications Verification IdB 1027	Prostaglandin Receptor	Inflammation/Immunology
Cyanidin Chloride (IdB 1027) is an orally active antioxidant and enzyme inhibitor. Cyanidin Chloride has IC₅₀ values of 90 μM and 60 μM against PGHS-1 and PGHS-2, respectively. Cyanidin Chloride exhibits excellent antioxidant and anti-inflammatory activities, scavenges free radicals, inhibits lipid peroxidation, and protects DNA from cleavage. Cyanidin Chloride can be used in the research of inflammatory diseases .

HY-108882A

Recombinant DNase I (RNase-free) Maximum Cited Publications 29 Publications Verification	Endonuclease	Others
Recombinant DNase I (RNase-free) is a recombinant deoxyribonuclease that degrades DNA. Recombinant DNase I is essential for limiting inflammatory responses and maintaining homeostasis .

HY-153102

G3-CNP	Biochemical Assay Reagents	Others
G3-CNP is an α-amylase substrate. The absorbance of G3-CNP cleavage product 2-chloro-4-nitrophenol is measured at 405 nm, which can be used to detect enzyme activity .

HY-13438

AZD3839 free base 2 Publications Verification	Beta-secretase	Neurological Disease
AZD3839 is an orally available, selective, reversible inhibitor of the β-site amyloid precursor protein cleaving enzyme BACE1 that can cross the blood-brain barrier. AZD3839 inhibits recombinant human BACE1 with a K_i=26.1 nM. AZD3839 inhibits A40 production in SH-SY5Y cells with an IC₅₀ of 4.8 nM. AZD3839 binds to BACE1 and reduces the Aβ amyloid produced by the cleavage of amyloid precursor protein (APP) by BACE1 and γ-secretase. AZD3839 can be used in the field of Alzheimer's disease research .

HY-B0237

Aminoglutethimide DL-Aminoglutethimide	Cytochrome P450	Neurological Disease Endocrinology Cancer
Aminoglutethimide (DL-Aminoglutethimide) is an orally active anticonvulsant with various endocrine-related side effects. Aminoglutethimide blocks multiple steroid hormone synthesis pathways by inhibiting several cytochrome P-450-dependent hydroxylases, such as aromatase, cholesterol side-chain cleavage enzyme, 11-hydroxylase, and 18-hydroxylase, with IC₅₀ values of 0.3, 3.5, 120, and 20 μM, respectively. Aminoglutethimide reduces cortisol levels. Aminoglutethimide can be used in research on Cushing's syndrome, breast cancer, and other conditions .

HY-108882C

DNase I (filtered)	DNA/RNA Synthesis	Inflammation/Immunology
DNase I is an enzyme that degrades DNA. DNase I is mainly produced by digestive system organs, such as the pancreas and parotid gland. Three types of DNase I are known in mammals: pancreatic type, parotid type, and pancreatico-parotid type. DNase I plays a key role in the cleavage of extracellular DNA, and is critical for limiting inflammatory responses and maintaining homeostasis. DNase I is responsible for digesting extracellular nucleoproteins, which may be essential for preventing autoimmune reactions. Decreased DNase I activity may be associated with the occurrence and development of systemic lupus erythematosus (SLE). DNase I (filtered) is filtered through a 0.22 μM membrane and is not tested for pyrogenicity .

HY-108882B

DNase I RNase & Protease free Maximum Cited Publications 29 Publications Verification	DNA/RNA Synthesis	Inflammation/Immunology
DNase I is an enzyme that degrades DNA. DNase I is mainly produced by digestive system organs, such as the pancreas and parotid gland. Three types of DNase I are known in mammals: pancreatic type, parotid type, and pancreatico-parotid type. DNase I plays a key role in the cleavage of extracellular DNA, and is critical for limiting inflammatory responses and maintaining homeostasis. DNase I is responsible for digesting extracellular nucleoproteins, which may be essential for preventing autoimmune responses. Decreased DNase I activity may be associated with the onset and progression of systemic lupus erythematosus (SLE). DNase I (RNase & Protease free) is a molecular biology-grade DNase I purified by chromatography to remove RNase and protease .

HY-P2726

Aldolase, Rabbit muscle Fructose-diphosphate aldolase	Fructose-1,6-bisphosphate aldolase Endogenous Metabolite	Metabolic Disease
Aldolase, Rabbit muscle (Fructose-diphosphate aldolase) is a glycolytic enzyme and glucose availability sensor. Aldolase, Rabbit muscle catalyzes the reversible carbon-carbon cleavage of fructose-1,6-bisphosphate to produce dihydroxyacetone phosphate and glyceraldehyde 3-phosphate. Aldolase, Rabbit muscle is an essential component for v-ATPase activity. Aldolase, Rabbit muscle participates in processes such as gluconeogenesis, the Calvin cycle and glycolysis .

HY-110197

6bK TFA 2 Publications Verification	IDE	Metabolic Disease
6bK TFA is a selective insulin-degrading enzyme (IDE) inhibitor with an IC₅₀ of 50 nM. 6bK TFA binds to the distal pocket of IDE, thereby blocking substrate binding, peptide unfolding and cleavage processes, and reducing the degradation of insulin, glucagon and amylin. 6bK TFA improves oral glucose tolerance but impairs intraperitoneal glucose tolerance. 6bK TFA can be used in research related to type 2 diabetes .

HY-123931

ZLDI-8 1 Publications Verification	Notch Phosphatase Apoptosis	Cancer
ZLDI-8 is a Notch activating/cleaving enzyme ADAM-17 inhibitor and inhibits the cleavage of Notch protein. ZLDI-8 decreases the expression of pro-survival/anti-apoptosis and epithelial-mesenchymal transition (EMT) related proteins. ZLDI-8 is also a competitive and irreversible tyrosine phosphatase (Lyp) inhibitor with an IC₅₀ of 31.6 μM and a K_i of 26.22 μM. ZLDI-8 inhibits the growth of MHCC97-H cells with an IC₅₀ of 5.32 μM .

HY-P2915

Protocatechuate 3,4-dioxygenase 1 Publications Verification	Biochemical Assay Reagents Bacterial	Infection
Protocatechuate 3,4-dioxygenase is a dioxygenase. Protocatechuate 3,4-dioxygenase belongs to the non-heme iron dioxygenase class. Protocatechuate 3,4-dioxygenase catalyzes the cleavage of the aromatic ring of 3,4-dihydroxybenzoate, attaching two atoms of molecular oxygen to the compound to generate β-carboxy-cis,cis-muconate. Protocatechuate 3,4-dioxygenase is a key enzyme in the β-ketoadipic acid pathway. It is found in marine bacteria associated with Roseobacter. Protocatechuate 3,4-dioxygenase can be isolated from Pseudomonas aeruginosa .

HY-137855

4-Methylumbelliferyl sulfate potassium	Biochemical Assay Reagents	Others
4-Methylumbelliferyl sulfate (potassium), a fluorescent substrate, is commonly used to detect sulfatase activity in biochemical and biomedical research. It consists of a sulfate group attached to a fluorescent molecule, which can be cleaved by sulfatase enzymes. Upon cleavage, 4-Methylumbelliferyl sulfate releases a highly fluorescent product that can be detected using fluorescence microscopy or spectroscopy. The use of 4-Methylumbelliferyl sulfate as a substrate for sulfatase enzymes allows accurate detection and quantification of these enzymes in a variety of biological samples.

HY-P3749

Mca-(ala7,lys(dnp)9)-bradykinin	Fluorescent Dye	Others
Mca-(ala7,lys(dnp)9)-bradykinin is a sensitive fluorogenic substrate for ECE-1 (endothelin-converting enzyme-1). The incorporation of a (7-methoxycoumarin-4-yl)acetyl (Mca) fluorescent group and a 2,4-dinitrophenyl (Dnp) quenching group has resulted in a large fluorescence increase upon substrate cleavage .

HY-P3722

Mca-PLAQAV-Dpa-RSSSR-NH2 1 Publications Verification	Fluorescent Dye MMP	Others
Mca-PLAQAV-Dpa-RSSSR-NH2 is a fluorescent substrate peptide that can be used to detect ADAM9, ADAM10, and tumor necrosis factor-α converting enzyme (TACE/ADAM17). Mca-PLAQAV-Dpa-RSSSR-NH2 is a fluorescence resonance energy transfer-based substrate, and its activity can be determined by changes in fluorescence intensity upon cleavage (Ex = 320 nm ; Em = 405 nm) .

HY-W748591

Cannflavin A	Apoptosis Amyloid-β KMO	Neurological Disease Inflammation/Immunology Cancer
Cannflavin A can be isolated from Cannabis sativa L.. Cannflavin A has anti-cancer, neuroprotective and anti-inflammatory activity. Cannflavin A inhibits Aβ_1-42 aggregation. Cannflavin A also inhibits kynurenine-3-monooxygenase (KMO) (IC₅₀ = 29.4 μM). Cannflavin A activates apoptosis via caspase-3 cleavage. Cannflavin A exerts anti-inflammatory effects by inhibiting pro-inflammatory enzymes, including prostaglandin E2 and cytochrome c oxidases I and II in PC12 cell line .

HY-W009454

Potassium p-nitrophenyl sulfate 4-Nitopheyl Sulfate potassium	Fluorescent Dye	Others
Potassium p-nitrophenyl sulfate (4-Nitophenyl Sulfate potassium) serves as a chromogenic substrate for arylsulfatases. Potassium p-nitrophenyl sulfate releases nitrophenol under the cleavage action of arylsulfatases, and the activity of arylsulfatases can be quantitatively determined via colorimetric detection at 400 nm. Potassium p-nitrophenyl sulfate is commonly used in enzyme inhibition assays and metabolite analog-related studies .

HY-N0499A

Cyanidin	Prostaglandin Receptor	Inflammation/Immunology
Cyanidin is an orally active antioxidant and enzyme inhibitor. Cyanidin has IC₅₀ values of 90 μM and 60 μM against PGHS-1 and PGHS-2, respectively. Cyanidin exhibits excellent antioxidant and anti-inflammatory activities, scavenges free radicals, inhibits lipid peroxidation, and protects DNA from cleavage. Cyanidin can be used in the research of inflammatory diseases .

HY-P3722A

Mca-PLAQAV-Dpa-RSSSR-NH2 TFA 1 Publications Verification	Fluorescent Dye MMP	Others
Mca-PLAQAV-Dpa-RSSSR-NH2 TFA is a fluorescent substrate peptide that can be used to detect ADAM9, ADAM10, and tumor necrosis factor-α converting enzyme (TACE/ADAM17). Mca-PLAQAV-Dpa-RSSSR-NH2 TFA is a fluorescence resonance energy transfer-based substrate, and its activity can be determined by changes in fluorescence intensity upon cleavage (Ex = 320 nm ; Em = 405 nm) .

HY-169491

Pantothenate-AMC	Fluorescent Dye	Metabolic Disease
Pantothenate-AMC is a fluorogenic substrate used for detecting the enzymatic activity of vanin-1, an enzyme involved in the recycling of L-pantothenic acid. Upon enzymatic cleavage by vanin-1, 7-amino-7-methylcoumarin (AMC) is released, and its fluorescence can be used to quantify vanin-1 activity. The excitation/emission maxima of AMC are 340-360 nm and 440-460 nm, respectively .

HY-W010706

N4-Benzoyl-5'-O-(4,4'-dimethoxytrityl)-2'-deoxycytidine 5'-O-DMT-N4-Bz-dC	Nucleoside Antimetabolite/Analog	Others
N4-Benzoyl-5'-O-(4,4'-dimethoxytrityl)-2'-deoxycytidine (5'-O-DMT-N4-Bz-dC) can be used for synthesis oligodeoxynucleotides containing a 3'-S-phosphorothiolate (3'-PS) linkage. N4-Benzoyl-5'-O-(4,4'-dimethoxytrityl)-2'-deoxycytidine is an useful tool for probing enzyme-catalyzed cleavage processes in DNA .

HY-P3632

[DAla2, DArg6] Dynorphin A, (1-13) (porcine) DADAD	Opioid Receptor	Neurological Disease Metabolic Disease
[DAla2, DArg6] Dynorphin A, (1-13) (porcine) (DADAD) is an opioid peptide (dynorphinl-13, DYN) derivative found in porcine pituitary extracts. DYN is highly potent at the peripheral opioid receptors GPI and MVD, but is readily and rapidly degraded in vivo. [DAla2, DArg6] Dynorphin A, (1-13) (porcine) has some resistance to enzymatic cleavage and prevents peptide cleavage by enzymes .

HY-P4739

LHRH (1-5) free acid	GnRH Receptor	Others
LHRH (1-5) (free acid) is a polypeptide generated by the cleavage of LHRH at the Tyr ⁵5-Gly ⁶6 site. LHRH (1-5) (free acid) is converted into LHRH (1-3) and LHRH (4-5) fragments under the catalysis of Angiotensin-converting enzyme (HY-P2983) .

HY-N0499R

Cyanidin Chloride (Standard) IdB 1027 (Standard)	Reference Standards Prostaglandin Receptor	Inflammation/Immunology
Cyanidin Chloride (IdB 1027) (Standard) is the analytical standard of Cyanidin Chloride (IdB 1027). This product is intended for research and analytical applications. Cyanidin Chloride (IdB 1027) is an orally active antioxidant and enzyme inhibitor. Cyanidin Chloride has IC₅₀ values of 90 μM and 60 μM against PGHS-1 and PGHS-2, respectively. Cyanidin Chloride exhibits excellent antioxidant and anti-inflammatory activities, scavenges free radicals, inhibits lipid peroxidation, and protects DNA from cleavage. Cyanidin Chloride can be used in the research of inflammatory diseases.

HY-120791

Lysyllysine L-Lysyl-L-lysine	Drug Intermediate	Others
Lysyllysine (L-Lysyl-L-lysine) is a dipeptide composed of two L-lysine amino acids linked together. Lysyllysine is often used as an enzyme cleavage linker for connecting bioactive peptides, or as a component of more complex antibacterial agents .

HY-P2724A

Purine nucleoside phosphorylase, Bacillus sp. PNP, Bacillus sp.	Endogenous Metabolite	Metabolic Disease
Purine nucleoside phosphorylase, Bacillus sp. is a key enzyme in purine metabolism, involved in the purine salvage pathway. A deficiency in Purine nucleoside phosphorylase, Bacillus sp. can lead to impaired T-cell function. In the presence of inorganic phosphate as a second substrate, Purine nucleoside phosphorylase, Bacillus sp. catalyzes the cleavage of the glycosidic bond of ribonucleosides and deoxyribonucleosides, producing purine bases and ribose (or deoxyribose)-1-phosphate. Purine nucleoside phosphorylase, Bacillus sp. can be used for the determination of inorganic phosphate .

HY-13438A

AZD3839 fumarate	Beta-secretase	Cancer
AZD3839 fumarate is an orally available, selective, reversible inhibitor of the β-site amyloid precursor protein cleaving enzyme BACE1 that can cross the blood-brain barrier. AZD3839 fumarate inhibits recombinant human BACE1 with a K_i=26.1 nM. AZD3839 fumarate inhibits A40 production in SH-SY5Y cells with an IC₅₀ of 4.8 nM. AZD3839 fumarate binds to BACE1 and reduces the Aβ amyloid produced by the cleavage of amyloid precursor protein (APP) by BACE1 and γ-secretase. AZD3839 fumarate can be used in the field of Alzheimer's disease research .

HY-148994

Methotrexate-γ-aspartate	Dihydrofolate reductase (DHFR)	Cancer
Methotrexate-γ-aspartate is a Ll210 cell dihydrofolate reductase inhibitor. Methotrexate-γ-aspartate is apparently more resistant to enzymic cleavage than is methotrexate-y-glutamate. Methotrexate-γ-aspartate can be used in antibody-targeted liposomes and is promising for research of leukemic .

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 .

HY-P2630

Suc-YVAD-pNA	Interleukin Related	Inflammation/Immunology
Suc-YVAD-pNA is a substrate of ICE. Interleukin-1β-converting enzyme (ICE) is a cysteine protease responsible for the cleavage of pre-interleukin-1β (pre-IL-1β) to the mature cytokine and a member of a family of related proteases (the caspases) .

HY-163885

SSZ 1 Publications Verification	Cholinesterase (ChE) Beta-secretase γ-secretase	Neurological Disease
SSZ is a multi-target inhibitor, which targets multiple pathological mechanisms of Alzheimer's disease (AD). SSZ targets acetylcholinesterase, butyrylcholinesterase, *β-site amyloid precursor protein cleavage* enzyme 1 (BACE1), and γ-secretase**. SSZ ameliorates Alzheimer’s diseases and exhibits neuroprotective effect in mice .

HY-18112

AZ-4217	Beta-secretase	Neurological Disease
AZ-4217 is an inhibitor for β-site amyloid precursor protein cleavage enzyme 1 (BACE1), with IC₅₀ of 160 pM in human SH-SY5Y cells. AZ-4217 reduces amyloid deposition in Tg2576 mouse models, and is used for Alzheimer’s Disease research .

HY-W748591R

Cannflavin A (Standard)	Amyloid-β Apoptosis Reference Standards KMO	Neurological Disease Inflammation/Immunology Cancer
Cannflavin A (Standard) is the analytical standard of Cannflavin A. This product is intended for research and analytical applications. Cannflavin A can be isolated from Cannabis sativa L.. Cannflavin A has anti-cancer, neuroprotective and anti-inflammatory activity. Cannflavin A inhibits Aβ_1-42 aggregation. Cannflavin A also inhibits kynurenine-3-monooxygenase (KMO) (IC₅₀ = 29.4 μM). Cannflavin A activates apoptosis via caspase-3 cleavage. Cannflavin A exerts anti-inflammatory effects by inhibiting pro-inflammatory enzymes, including prostaglandin E2 and cytochrome c oxidases I and II in PC12 cell line .

HY-N17617

S-Petasin	Phosphodiesterase (PDE) Apoptosis NO Synthase Caspase PPAR Bcl-2 Family PARP	Metabolic Disease Inflammation/Immunology Cancer
S-Petasin is a phosphodiesterase (PDE) inhibitor with IC₅₀ values of 25.5 μM and 17.5 μM for PDE3 and PDE4, respectively. S-Petasin inhibits cholesterol side-chain cleavage enzyme, 11β-hydroxylase, PPAR-γ, and iNOS induction at RNA and protein levels. S-Petasin induces apoptosis, activates caspases, cleaves PARP, modulates mitochondrial membrane permeability, and regulates BCL2/BAX, p53, Bcl-XL, MMP-2, MMP-9, p21, CDK4, and cyclin D1 expression. S-Petasin reduces inflammatory cell accumulation, cytokine and IgE levels, and enhances serum IgG2a levels. S-Petasin relaxes isolated sensitized guinea pig trachealis and exhibits gastrointestinal anti-spasmodic activity. S-Petasin reduces tonsillitis severity and asthmatic attack frequency. S-Petasin can be used for the research of prostate cancer, obesity, melanoma, allergic asthma, asthma, and peritonitis .

HY-120791A

Lysyllysine trihydrochloride L-Lysyl-L-lysine trihydrochloride	Drug Intermediate	Others
Lysyllysine (L-Lysyl-L-lysine) trihydrochloride is a dipeptide composed of two L-lysine amino acids linked together. Lysyllysine trihydrochloride is often used as an enzyme cleavage linker for connecting bioactive peptides, or as a component of more complex antibacterial agents .

HY-E71248

α-Rhamnosidase 78A, Streptomyces avermitilis	Biochemical Assay Reagents	Others
α-Rhamnosidase 78A, Streptomyces avermitilis (EC 3.2.1.40) is a thermostable Alpha-L-Rhamnosidase (Naringinase, RhamA) that catalyzes the cleavage of the bond between terminal L (+)-rhamnose and the aglycone of rhamnose-containing glycosides. The enzyme is very active on naringin but has also substantial activity with hesperidin as substrate.

HY-E70119D

Pectate Lyase, Aspergillus sp.	Biochemical Assay Reagents	Metabolic Disease
Pectate Lyase, Aspergillus sp. (EC 4.2.2.2) is an enzyme involved in the maceration and soft rotting of plant tissue. Pectate lyase is responsible for the eliminative cleavage of pectate, yielding oligosaccharides with 4-deoxy-α-D-mann-4-enuronosyl groups at their non-reducing ends.

HY-E70119C

Pectate Lyase, Caulobacter crescentus	Biochemical Assay Reagents	Metabolic Disease
Pectate Lyase, Caulobacter crescentus (EC 4.2.2.2) is an enzyme involved in the maceration and soft rotting of plant tissue. Pectate lyase is responsible for the eliminative cleavage of pectate, yielding oligosaccharides with 4-deoxy-α-D-mann-4-enuronosyl groups at their non-reducing ends.

HY-E70119B

Pectate Lyase, Cellvibrio japonicus	Biochemical Assay Reagents	Metabolic Disease
Pectate Lyase, Cellvibrio japonicus (EC 4.2.2.2) is an enzyme involved in the maceration and soft rotting of plant tissue. Pectate lyase is responsible for the eliminative cleavage of pectate, yielding oligosaccharides with 4-deoxy-α-D-mann-4-enuronosyl groups at their non-reducing ends.

HY-E70119A

Pectate Lyase, Clostridium acetobutylicum	Biochemical Assay Reagents	Metabolic Disease
Pectate Lyase, Clostridium acetobutylicum (EC 4.2.2.2) is an enzyme involved in the maceration and soft rotting of plant tissue. Pectate lyase is responsible for the eliminative cleavage of pectate, yielding oligosaccharides with 4-deoxy-α-D-mann-4-enuronosyl groups at their non-reducing ends.

HY-P2824A

Streptokinase, Streptococcus hemolyticus	Endogenous Metabolite	Metabolic Disease
Streptokinase, Streptococcus hemolyticus (EC 3.4.99.0) is an enzyme secreted by several species of streptococci that can bind and activate human plasminogen. Streptokinase belongs to a group of medications known as fibrinolytics, and complexes of streptokinase with human plasminogen can hydrolytically activate other unbound plasminogen by activating through bond cleavage to produce plasmin.

HY-179686

CYP11A1-IN-2	Cytochrome P450	Cancer
CYP11A1-IN-2 (Compound 61) is a selective cholesterol side-chain cleavage enzyme (CYP11A1) inhibitor. CYP11A1-IN-2 can inhibitor steroid biosynthesis and can be used for the research of steroid hormone-dependent cancers, such as prostate cancer .

HY-P2835A

Alginate lyase, Sphingomonas sp.	Biochemical Assay Reagents	Others
Alginate lyase, Sphingomonas sp. (EC 4.2.2.3) is an enzyme that catalyzes the chemical reaction:Eliminative cleavage of polysaccharides containing beta-D-mannuronate residues to give oligosaccharides with 4-deoxy-alpha-L-erythro-hex-4-enopyranuronosyl groups at their ends. Alginate lyase, Sphingomonas sp. (EC 4.2.2.3) belongs to the family of lyases, participates in fructose and mannose metabolism.

HY-116267

MHY219	HDAC Apoptosis PARP Bcl-2 Family Androgen Receptor	Cancer
MHY219 is a histone deacetylase (HDAC) inhibitor with an IC₅₀ of 0.276 μM. MHY219 inhibits total HDAC enzyme activity, increases histone H3 and H4 hyperacetylation. MHY219 induces cance cells phase arrest, apoptosis and inhibits proliferationin. MHY219 increases cleavage of PARP, Bax, cytochrome c levels, androgen receptor expression and decreases Bcl-2 expression. MHY219 can be used for the research of prostate cancer .

HY-P2915A

Protocatechuate 3,4-Dioxygenase, Bacteria	Biochemical Assay Reagents Bacterial	Infection
Protocatechuate 3,4-Dioxygenase, Bacteria is a dioxygenase. Protocatechuate 3,4-Dioxygenase, Bacteria belongs to the non-heme iron dioxygenase class. Protocatechuate 3,4-Dioxygenase, Bacteria catalyzes the cleavage of the aromatic ring of 3,4-dihydroxybenzoate, attaching two atoms of molecular oxygen to the compound to generate β-carboxy-cis,cis-muconate. Protocatechuate 3,4-Dioxygenase, Bacteria is a key enzyme in the β-ketoadipic acid pathway. Protocatechuate 3,4-Dioxygenase, Bacteria is found in marine bacteria associated with Roseobacter. Protocatechuate 3,4-Dioxygenase, Bacteria can be isolated from Pseudomonas aeruginosa .

Cat. No.	Product Name	Type

HY-153102

G3-CNP	Biochemical Assay Reagents
G3-CNP is an α-amylase substrate. The absorbance of G3-CNP cleavage product 2-chloro-4-nitrophenol is measured at 405 nm, which can be used to detect enzyme activity .

HY-137855

4-Methylumbelliferyl sulfate potassium

Biochemical Assay Reagents

4-Methylumbelliferyl sulfate (potassium), a fluorescent substrate, is commonly used to detect sulfatase activity in biochemical and biomedical research. It consists of a sulfate group attached to a fluorescent molecule, which can be cleaved by sulfatase enzymes. Upon cleavage, 4-Methylumbelliferyl sulfate releases a highly fluorescent product that can be detected using fluorescence microscopy or spectroscopy. The use of 4-Methylumbelliferyl sulfate as a substrate for sulfatase enzymes allows accurate detection and quantification of these enzymes in a variety of biological samples.

Cat. No.	Product Name	Target	Research Area

HY-P3749

Mca-(ala7,lys(dnp)9)-bradykinin	Fluorescent Dye	Others
Mca-(ala7,lys(dnp)9)-bradykinin is a sensitive fluorogenic substrate for ECE-1 (endothelin-converting enzyme-1). The incorporation of a (7-methoxycoumarin-4-yl)acetyl (Mca) fluorescent group and a 2,4-dinitrophenyl (Dnp) quenching group has resulted in a large fluorescence increase upon substrate cleavage .

HY-P3722

Mca-PLAQAV-Dpa-RSSSR-NH2 1 Publications Verification	Fluorescent Dye MMP	Others
Mca-PLAQAV-Dpa-RSSSR-NH2 is a fluorescent substrate peptide that can be used to detect ADAM9, ADAM10, and tumor necrosis factor-α converting enzyme (TACE/ADAM17). Mca-PLAQAV-Dpa-RSSSR-NH2 is a fluorescence resonance energy transfer-based substrate, and its activity can be determined by changes in fluorescence intensity upon cleavage (Ex = 320 nm ; Em = 405 nm) .

HY-P3722A

Mca-PLAQAV-Dpa-RSSSR-NH2 TFA 1 Publications Verification	Fluorescent Dye MMP	Others
Mca-PLAQAV-Dpa-RSSSR-NH2 TFA is a fluorescent substrate peptide that can be used to detect ADAM9, ADAM10, and tumor necrosis factor-α converting enzyme (TACE/ADAM17). Mca-PLAQAV-Dpa-RSSSR-NH2 TFA is a fluorescence resonance energy transfer-based substrate, and its activity can be determined by changes in fluorescence intensity upon cleavage (Ex = 320 nm ; Em = 405 nm) .

HY-P3632

[DAla2, DArg6] Dynorphin A, (1-13) (porcine) DADAD	Opioid Receptor	Neurological Disease Metabolic Disease
[DAla2, DArg6] Dynorphin A, (1-13) (porcine) (DADAD) is an opioid peptide (dynorphinl-13, DYN) derivative found in porcine pituitary extracts. DYN is highly potent at the peripheral opioid receptors GPI and MVD, but is readily and rapidly degraded in vivo. [DAla2, DArg6] Dynorphin A, (1-13) (porcine) has some resistance to enzymatic cleavage and prevents peptide cleavage by enzymes .

HY-P4739

LHRH (1-5) free acid	GnRH Receptor	Others
LHRH (1-5) (free acid) is a polypeptide generated by the cleavage of LHRH at the Tyr ⁵5-Gly ⁶6 site. LHRH (1-5) (free acid) is converted into LHRH (1-3) and LHRH (4-5) fragments under the catalysis of Angiotensin-converting enzyme (HY-P2983) .

HY-P2630

Suc-YVAD-pNA	Interleukin Related	Inflammation/Immunology
Suc-YVAD-pNA is a substrate of ICE. Interleukin-1β-converting enzyme (ICE) is a cysteine protease responsible for the cleavage of pre-interleukin-1β (pre-IL-1β) to the mature cytokine and a member of a family of related proteases (the caspases) .

HY-P5510

Ac-Asp-Glu-Asp(EDANS)-Glu-Glu-Abu-ψ-(COO)Ala-Ser-Lys(DABCYL)-NH2 HCV NS3 protease substrate	Peptides	Others
Ac-Asp-Glu-Asp(EDANS)-Glu-Glu-Abu-ψ-(COO)Ala-Ser-Lys(DABCYL)-NH2 (HCV NS3 protease substrate) is a biological active peptide. (This peptide is a HCV protease substrate incorporating an ester bond between residues P1 and P1. Due to ready transesterification of the scissile bond to the acyl-enzyme intermediate, this substrate shows very high kcat/Km values, enabling detection of activity with subnanomolar nonstructural protein 3 (NS3 protease) concentrations. It is widely used for the continuous assay of NS3 protease activity. Substrate cleavage is proportional to the enzyme concentration with a detection limit for NS3 between 1 nM and 250 pM.

HY-120791A

Lysyllysine trihydrochloride L-Lysyl-L-lysine trihydrochloride	Drug Intermediate	Others
Lysyllysine (L-Lysyl-L-lysine) trihydrochloride is a dipeptide composed of two L-lysine amino acids linked together. Lysyllysine trihydrochloride is often used as an enzyme cleavage linker for connecting bioactive peptides, or as a component of more complex antibacterial agents .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N0499

Cyanidin Chloride 4 Publications Verification IdB 1027	Structural Classification Anthocyans Flavonoids other families Classification of Application Fields Anti-aging Phenols Polyphenols Plants Disease Research Fields Source Classification Cancer	Prostaglandin Receptor
Cyanidin Chloride (IdB 1027) is an orally active antioxidant and enzyme inhibitor. Cyanidin Chloride has IC₅₀ values of 90 μM and 60 μM against PGHS-1 and PGHS-2, respectively. Cyanidin Chloride exhibits excellent antioxidant and anti-inflammatory activities, scavenges free radicals, inhibits lipid peroxidation, and protects DNA from cleavage. Cyanidin Chloride can be used in the research of inflammatory diseases .

HY-W748591

Cannflavin A	Flavonoids Cannabis sativa L Flavones Plants Moraceae Source Classification	Apoptosis Amyloid-β KMO
Cannflavin A can be isolated from Cannabis sativa L.. Cannflavin A has anti-cancer, neuroprotective and anti-inflammatory activity. Cannflavin A inhibits Aβ_1-42 aggregation. Cannflavin A also inhibits kynurenine-3-monooxygenase (KMO) (IC₅₀ = 29.4 μM). Cannflavin A activates apoptosis via caspase-3 cleavage. Cannflavin A exerts anti-inflammatory effects by inhibiting pro-inflammatory enzymes, including prostaglandin E2 and cytochrome c oxidases I and II in PC12 cell line .

HY-N0499A

Cyanidin	Structural Classification Caprifoliaceae Phenols Polyphenols Sambucus williamsii Hance Plants Source Classification	Prostaglandin Receptor
Cyanidin is an orally active antioxidant and enzyme inhibitor. Cyanidin has IC₅₀ values of 90 μM and 60 μM against PGHS-1 and PGHS-2, respectively. Cyanidin exhibits excellent antioxidant and anti-inflammatory activities, scavenges free radicals, inhibits lipid peroxidation, and protects DNA from cleavage. Cyanidin can be used in the research of inflammatory diseases .

HY-N0499R

Cyanidin Chloride (Standard) IdB 1027 (Standard)	Structural Classification Anthocyans Flavonoids Microorganisms other families Phenols Polyphenols Plants Source Classification	Reference Standards Prostaglandin Receptor
Cyanidin Chloride (IdB 1027) (Standard) is the analytical standard of Cyanidin Chloride (IdB 1027). This product is intended for research and analytical applications. Cyanidin Chloride (IdB 1027) is an orally active antioxidant and enzyme inhibitor. Cyanidin Chloride has IC₅₀ values of 90 μM and 60 μM against PGHS-1 and PGHS-2, respectively. Cyanidin Chloride exhibits excellent antioxidant and anti-inflammatory activities, scavenges free radicals, inhibits lipid peroxidation, and protects DNA from cleavage. Cyanidin Chloride can be used in the research of inflammatory diseases.

HY-W748591R

Cannflavin A (Standard)	Flavonoids Cannabis sativa L Flavones Plants Moraceae Source Classification	Amyloid-β Apoptosis Reference Standards KMO
Cannflavin A (Standard) is the analytical standard of Cannflavin A. This product is intended for research and analytical applications. Cannflavin A can be isolated from Cannabis sativa L.. Cannflavin A has anti-cancer, neuroprotective and anti-inflammatory activity. Cannflavin A inhibits Aβ_1-42 aggregation. Cannflavin A also inhibits kynurenine-3-monooxygenase (KMO) (IC₅₀ = 29.4 μM). Cannflavin A activates apoptosis via caspase-3 cleavage. Cannflavin A exerts anti-inflammatory effects by inhibiting pro-inflammatory enzymes, including prostaglandin E2 and cytochrome c oxidases I and II in PC12 cell line .

HY-N17617

S-Petasin	Structural Classification Natural Products Plants Petasites hybridus (L.) G.Gaertn., B.Mey. & Schreb. Compositae Source Classification	Phosphodiesterase (PDE) Apoptosis NO Synthase Caspase PPAR Bcl-2 Family PARP
S-Petasin is a phosphodiesterase (PDE) inhibitor with IC₅₀ values of 25.5 μM and 17.5 μM for PDE3 and PDE4, respectively. S-Petasin inhibits cholesterol side-chain cleavage enzyme, 11β-hydroxylase, PPAR-γ, and iNOS induction at RNA and protein levels. S-Petasin induces apoptosis, activates caspases, cleaves PARP, modulates mitochondrial membrane permeability, and regulates BCL2/BAX, p53, Bcl-XL, MMP-2, MMP-9, p21, CDK4, and cyclin D1 expression. S-Petasin reduces inflammatory cell accumulation, cytokine and IgE levels, and enhances serum IgG2a levels. S-Petasin relaxes isolated sensitized guinea pig trachealis and exhibits gastrointestinal anti-spasmodic activity. S-Petasin reduces tonsillitis severity and asthmatic attack frequency. S-Petasin can be used for the research of prostate cancer, obesity, melanoma, allergic asthma, asthma, and peritonitis .

Cat. No.	Product Name		Classification

HY-W010706

N4-Benzoyl-5'-O-(4,4'-dimethoxytrityl)-2'-deoxycytidine 5'-O-DMT-N4-Bz-dC		Nucleoside Analogs Cytidine
N4-Benzoyl-5'-O-(4,4'-dimethoxytrityl)-2'-deoxycytidine (5'-O-DMT-N4-Bz-dC) can be used for synthesis oligodeoxynucleotides containing a 3'-S-phosphorothiolate (3'-PS) linkage. N4-Benzoyl-5'-O-(4,4'-dimethoxytrityl)-2'-deoxycytidine is an useful tool for probing enzyme-catalyzed cleavage processes in DNA .

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