20 Results for "

enzyme cleavage activity

" in MedChemExpress (MCE) Product Catalog:
Products (20)

20 Results for "enzyme cleavage activity" in MCE Product Catalog:

41
41 Publications Verification
Cat. No.: HY-108882C
CAS No.: 9003-98-9
Target:  

DNA/RNA Synthesis

Research Areas:  

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 .
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41
41 Publications Verification
Cat. No.: HY-108882B
CAS No.: 9003-98-9
Target:  

DNA/RNA Synthesis

Research Areas:  

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 .
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4
4 Cited Publications
Cat. No.: HY-N0499
CAS No.: 528-58-5
Synonyms: IdB 1027
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 .
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1
1 Cited Publications
Cat. No.: HY-P3722
CAS No.: 192723-42-5
Target:  

Fluorescent Dye MMP

Research Areas:  

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) .
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1
1 Cited Publications
Cat. No.: HY-P3722A
Target:  

Fluorescent Dye MMP

Research Areas:  

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) .
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Cat. No.: HY-153102
CAS No.: 118291-90-0
Purity:  99.62%
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 .
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Cat. No.: HY-P2726
CAS No.: 9024-52-6
Synonyms: Fructose-diphosphate aldolase
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 .
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Cat. No.: HY-137855
CAS No.: 15220-11-8
Purity:  99.29%
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.
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Cat. No.: HY-P4344
CAS No.: 1926163-52-1
Met-Gly-Pro-AMC is a fluorescent peptide substrate active against *Caenorhabditis elegans* DPF-3, hDPP4, and methionyl aminopeptidase 2 (MetAP2). Met-Gly-Pro-AMC undergoes cleavage via tripeptidyl peptidase activity to release a fluorescent product. Met-Gly-Pro-AMC is used to detect the activities of tripeptidyl peptidases and MetAP2 peptidases in in vitro enzyme activity assays .
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Cat. No.: HY-W748591
CAS No.: 76735-57-4
Cannflavin A can be isolated from Cannabis sativa L.. Cannflavin A has anti-cancer, neuroprotective and anti-inflammatory activity. Cannflavin A inhibits 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 .
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Cat. No.: HY-W009454
CAS No.: 6217-68-1
Synonyms: 4-Nitopheyl Sulfate potassium
Target:  

Fluorescent Dye

Research Areas:  

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 .
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Cat. No.: HY-N0499A
CAS No.: 13306-05-3
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 .
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Cat. No.: HY-P5278
CAS No.: 130698-88-3
Target:  

Ser/Thr Protease

Research Areas:  

Others

Z-Gly-Arg-Thiobenzyl ester is a synthetic peptide substrate used to detect the cleavage activity of C1r. Z-Gly-Arg-Thiobenzyl ester can be cleaved by proteases such as C1r, and when used in combination with DTNB (HY-15915) , it enables colorimetric determination of protease activity, which can be applied to enzymological studies related to the complement system .
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Cat. No.: HY-169491
CAS No.: 1224691-12-6
Target:  

Fluorescent Dye

Research Areas:  

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 .
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Cat. No.: HY-N0499R
CAS No.: 528-58-5
Synonyms: IdB 1027 (Standard)
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.
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Cat. No.: HY-P5510
CAS No.: 188530-20-3
Synonyms: HCV NS3 protease substrate
Target:  

Peptides

Research Areas:  

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.
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Cat. No.: HY-W748591R
CAS No.: 76735-57-4
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 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 .
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Cat. No.: HY-E71248
Research Areas:  

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.
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Cat. No.: HY-116267
CAS No.: 1326750-61-1
Research Areas:  

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 .
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Cat. No.: HY-N17617
CAS No.: 70238-51-6
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 .
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