198 Results for "

Chromogenic substrate

" in MedChemExpress (MCE) Product Catalog:
Products (198)

198 Results for "Chromogenic substrate" in MCE Product Catalog:

3
3 Cited Publications
Cat. No.: HY-129096
CAS No.: 1141-41-9
Purity:  99.76%
IDT307, an analog of the organic cation MPP+, is a specific fluorescent substrate for DAT (fluorescent substrate APP+) .
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3 Cited Publications
Cat. No.: HY-P1093
CAS No.: 210345-03-2
Ac-LEHD-AFC is a fluorescent substrate for caspase-9, can be used to assess the activity of caspase .
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2
2 Cited Publications
Cat. No.: HY-P2573
CAS No.: 70967-97-4
Synonyms: Suc-Ala-Ala-Pro-Phe-pNA
Target:  

Inhibitory Antibodies

Research Areas:  

Others

Suc-AAPF-pNA (Suc-Ala-Ala-Pro-Phe-pNA) is a chromogenic p-nitroanilide (pNA) substrate with the Km of 1.7 mM. Cleavage of Suc-AAPF-pNA releases 4-nitroaniline, which is yellow in colour and can be measured spectrophotometrically. Suc-AAPF-pNA can be used for the measurement of free and membrane-bound cathepsin G in human neutrophils .
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2
2 Cited Publications
Cat. No.: HY-108913
CAS No.: 41906-86-9
Purity:  92.27%
Research Areas:  

Infection

Nitrocefin is a highly activated, chromogenic cephalosporin derivative. Nitrocefin is a chromogenic β-lactamase substrate. Nitrocefin undergoes a distinctive color change from yellow to red as the amide bond in the β-lactam ring is hydrolyzed by β-lactamase. Nitrocefin is used in competitive inhibition studies in developmental work on β-lactamase-resistant antibiotics .
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2
2 Cited Publications
Cat. No.: HY-D0995
CAS No.: 55727-10-1
Synonyms: MESG
7-Methyl-6-thioguanosine (MESG) is a chromogenic substrate that can be converted to 7-methyl-6-thioguanine in the presence of purine nucleoside phosphorylase and inorganic phosphate. 7-Methyl-6-thioguanosine can be used to quantify inorganic phosphate. 7-Methyl-6-thioguanosine can also be used to determine the activities of purine nucleoside phosphorylase and protein phosphatases .
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2
2 Cited Publications
Cat. No.: HY-D1224
CAS No.: 99792-79-7
Synonyms: CPRG
Chlorophenol red-β-D-galactopyranoside (CPRG) is an efficient and sensitive chromogenic substrate for β-galactosidase (HY-P2869), widely used in colorimetric assays. Chlorophenol red-β-D-galactopyranoside itself appears pale yellow. When it is specifically hydrolyzed by β-galactosidase, it releases chlorophenol red. The released chlorophenol red turns purple-red under alkaline or neutral pH conditions. This color change from yellow to red can be quantitatively detected at wavelengths of 540-572 nm using visible spectrophotometry .
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1
1 Cited Publications
Cat. No.: HY-15928
CAS No.: 4264-83-9
Synonyms: p-Nitrophenyl phosphate disodium
4-Nitrophenyl phosphate (p-Nitrophenyl phosphate) disodium is a non-proteinaceous chromogenic substrate for alkaline and acid phosphatases used in ELISA and conventional spectrophotometric assays.
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1
1 Cited Publications
Cat. No.: HY-W039892
CAS No.: 10344-94-2
Synonyms: pNPG_1
Target:  

β-glucuronidase

Research Areas:  

Others

4-Nitrophenyl β-D-glucuronide (pNPG_1) is aderivative of 4-Nitrophenol. 4-Nitrophenyl β-D-glucuronide is the chromogenic substrate for β-glucuronidase .
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1
1 Cited Publications
Cat. No.: HY-16710
CAS No.: 65096-46-0
Synonyms: GPN; Glycylproline p-nitroanilide tosylate
GPDA (GPN; Glycylproline p-nitroanilide tosylate) is a chromogenic substrate of prolyl dipeptidyl aminopeptidase. GPDA is used to detect the activity of prolyl dipeptidyl aminopeptidase in human serum .
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1
1 Cited Publications
Cat. No.: HY-52112
CAS No.: 3252-36-6
Synonyms: 5-bromo-4-chloroindoxyl acetate
BCDA (5-bromo-4-chloroindoxyl acetate) is a chromogenic substrate of esterase used to potently detect the activity of esterase .
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1
1 Cited Publications
Cat. No.: HY-P0021A
CAS No.: 108963-70-8
Synonyms: Spectrozyme PCa; Chromozym Pca diacetate
Target:  

Fluorescent Dye

Research Areas:  

Others

D-Lys(Z)-Pro-Arg-pNA diacetate is a chromogenic peptide substrate of activated protein C (APC) .
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1
1 Cited Publications
Cat. No.: HY-137837
CAS No.: 96323-41-0
Purity:  99.87%
Research Areas:  

Others

D-Ile-Pro-Arg p-nitroanilide dihydrochloride is a chromogenic peptide substrate of tissue plasminogen activator (tPA) .
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1
1 Cited Publications
Cat. No.: HY-P0022A
CAS No.: 2070009-26-4
Research Areas:  

Others

pGlu-Pro-Arg-MNA monoacetate is a chromogenic substrate.
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1
1 Cited Publications
Cat. No.: HY-15933
CAS No.: 40567-80-4
TOPS is a chromogenic substrate. TOPS undergoes an oxidative coupling reaction with 4-aminoantipyrine in the presence of H2O2 and nanocrystalline cobalt selenide. TOPS is used in studies related to uric acid detection .
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1
1 Cited Publications
Cat. No.: HY-123275
CAS No.: 64815-81-2
Synonyms: S-2238
Target:  

Thrombin

Research Areas:  

Others

H-D-Phe-Pip-Arg-pNA (S-2238) is a specific chromogenic peptide substrate for thrombin (Thrombin). The amide bond of H-D-Phe-Pip-Arg-pNA is rapidly hydrolyzed by thrombin, producing a characteristic yellow absorbance at 405 nm, and the change in absorbance is proportional to thrombin activity. H-D-Phe-Pip-Arg-pNA can be used in biochemical detection-related studies .
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1
1 Cited Publications
Cat. No.: HY-123275A
CAS No.: 160192-34-7
Purity:  99.40%
Synonyms: S-2238 hydrochloride
Target:  

Thrombin

Research Areas:  

Others

H-D-Phe-Pip-Arg-pNA hydrochloride (S-2238 hydrochloride) is a specific chromogenic peptide substrate for thrombin (Thrombin). The amide bond of H-D-Phe-Pip-Arg-pNA hydrochloride is rapidly hydrolyzed by thrombin, producing a characteristic yellow absorbance at 405 nm, and the change in absorbance is proportional to thrombin activity. H-D-Phe-Pip-Arg-pNA hydrochloride can be used in biochemical detection-related studies .
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1
1 Cited Publications
Cat. No.: HY-123275B
CAS No.: 115388-96-0
Purity:  98.90%
Synonyms: S-2238 acetate
Target:  

Thrombin

Research Areas:  

Others

H-D-Phe-Pip-Arg-pNA acetate (S-2238 acetate) is a specific chromogenic peptide substrate for thrombin (Thrombin). The amide bond of H-D-Phe-Pip-Arg-pNA acetate is rapidly hydrolyzed by thrombin, producing a characteristic yellow absorbance at 405 nm, and the change in absorbance is proportional to thrombin activity. H-D-Phe-Pip-Arg-pNA acetate can be used in biochemical detection-related studies .
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1
1 Cited Publications
Cat. No.: HY-D0055
CAS No.: 117620-77-6
3-Cyano-7-ethoxycoumarin is a fluorescent cytochrome P-450 substrate that generates a blue fluorescent product upon enzymatic cleavage. 3-Cyano-7-ethoxycoumarin is used to detect the activity of mixed-function oxidases in isolated rat hepatocytes. 3-Cyano-7-ethoxycoumarin serves as a biological dye and indicator for research .
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1
1 Cited Publications
Cat. No.: HY-D0145
CAS No.: 5725-91-7
Synonyms: Resorufin ethyl ether
7-Ethoxyresorufin (Resorufin ethyl ether) is a fluorometric substrate and competitive inhibitor of cytochrome P450, especially CYP1A1. 7-Ethoxyresorufin also inhibits NO synthase .
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1
1 Cited Publications
Cat. No.: HY-D0935A
CAS No.: 881005-91-0
Synonyms: MUG
4-Methylumbelliferyl-β-D-glucuronide hydrate is a fluorogenic substrat (λex=362 nm, λem=445 nm). 4-Methylumbelliferyl-β-D-glucuronide hydrate has potential applications in detecting the activity of β-glucuronidase and the number of Escherichia coli .
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