96 Results for "

Probe substrate

" in MedChemExpress (MCE) Product Catalog:
Products (96)

96 Results for "Probe substrate" in MCE Product Catalog:

Cat. No.: HY-139912
CAS No.: 769933-15-5
Purity:  99.63%
Research Areas:  

Others

Biotin-aniline is a probe with substantially high reactivity towards RNA and DNA. Biotin-aniline is also a novel APEX2 substrate. Biotin-aniline can label proteins via miniSOG. Biotin-aniline emerges as more efficient probe for capturing subcellular transcriptome in living cells with high spatial specificity .
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Cat. No.: HY-P1315
CAS No.: 70195-20-9
Synonyms: Glycylglycyl-L-tyrosyl-L-arginine
Target:  

Cathepsin

Research Areas:  

Others

Papain inhibitor (Glycylglycyl-L-tyrosyl-L-arginine) is a competitive papain-targeting enzyme inhibitor with a Ki of 9 μM. Papain inhibitor binds directly to the substrate binding site of papain, inhibiting substrate hydrolysis by the enzyme. Papain inhibitor functions as a component of an electrochemical probe for the detection of papain .
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Cat. No.: HY-150145A
Purity:  99.26%
Cy5-UTP sodium (10 mM in water) is a fluorescently labeled ribonucleotide triphosphate that can be used as a substrate for terminal deoxynucleotide transferase (TdT). Cy5-UTP sodium can be used to label RNA probes generated in vitro (Ex/Em: 650/665 nm). Cy5-UTP sodium can be applied in FISH, multi-color fluorescence analysis, especially in dual-color expression arrays combined with Cy5-UTP .
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Cat. No.: HY-108286
CAS No.: 57460-41-0
Purity:  99.64%
Synonyms: Cordanum
Target:  

Adrenergic Receptor

Research Areas:  

Cardiovascular Disease

Talinolol (Cordanum) is a long-acting, cardioselective β1-adrenergic receptor blocker. Talinolol exhibits cardioprotective and antihypertensive activities. Talinolol is also a well-known and frequently used probe substrate for P-glycoprotein (P-gp) activity .
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Cat. No.: HY-W076543
CAS No.: 115416-38-1
Target:  

Transglutaminase

Research Areas:  

Others

5-(Biotinamido)pentylamine is an amine donor substrate for transglutaminase. 5-(Biotinamido)pentylamine can be used as a biotin-labeled probe to specifically participate in the calcium-dependent reaction catalyzed by TG, bind to the γ-carboxamide group of the glutamine residue in the protein, introduce the biotin tag into the target protein, and form a biotinylated protein product. 5-(Biotinamido)pentylamine can be used for the labeling, separation, and detection of TG amine receptor protein substrates .
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Cat. No.: HY-D1078
CAS No.: 127770-45-0
5 (6)-Carboxy-2',7'-dichlorofluorescein diacetate is a fluorescein-based reactive oxygen species (ROS) probe and also a MRP2 substrate. 5 (6)-Carboxy-2',7'-dichlorofluorescein diacetate serves as a substrate for intracellular esterases, which cleave its acetate groups to generate a fluorescent product capable of detecting intracellular ROS. 5 (6)-Carboxy-2',7'-dichlorofluorescein diacetate is ATP-dependent and is transported via a single MRP2 binding site; it competes with LTC4 for MRP2 binding sites and inhibits MRP2-mediated LTC4 transport (Ex/Em = 496/525 nm) .
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Cat. No.: HY-116862
CAS No.: 97744-44-0
Purity:  99.54%
Synonyms: DBF
Dibenzylfluorescein (DBF) is a fluorogenic probe (Fluoresecent dye) that acts as a substrate for specific cytochrome P450 (CYP) isoforms, including CYP3A4, CYP2C8, CYP2C9, CYP2C19, and aromatase (CYP19). Dibenzylfluorescein is typically used near its Km value of 0.87-1.9 μM (Ex=485 nm,Em=535 nm). Dibenzylfluorescein is used to detect changes in CYP catalytic activity caused by drugs or disease .
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Cat. No.: HY-D0149
CAS No.: 575-03-1
4-(Trifluoromethyl)umbelliferone is fluorescent probe substrate for rat hepatic cytochrome P450 enzymes .
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Cat. No.: HY-112080
CAS No.: 2247890-13-5
Purity:  99.82%
Research Areas:  

Cancer

BAY-6035, a chemical probe, is a potent, selective and substrate-competitive inhibitor of SMYD3. BAY-6035 inhibits methylation of MEKK2 peptide with an IC50 of 88 nM .
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Cat. No.: HY-131131
CAS No.: 124412-00-6
Purity:  99.81%
5-CFDA-AM is a cell-permeable esterase substrate that can be used as an active probe to measure enzyme activity and cell membrane integrity. 5-CFDA-AM is electroneutral and can enter the cell at a lower concentration than CFDA, where it is hydrolysed by intracellular esterases to produce carboxyfluorescein, which contains an additional negative charge and can be better retained in the cell. 5-CFDA-AM can be used to detect cell viability .
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Cat. No.: HY-160250
CAS No.: 2097024-37-6
Target:  

Fluorescent Dye UGT

Research Areas:  

Metabolic Disease

UGT1A1-IN-1 is a UGT1A1 inhibitor and fluorescent probe (Ex=370 nm, Em=520 nm), with an IC50 of 1.33 μM and a Ki of 5.02 μM. UGT1A1-IN-1 is selectively glucuronidated by UGT1A1 at the bilirubin homologous binding site, and its PET effect is blocked along with this reaction, triggering fluorescence changes. UGT1A1-IN-1 can serve as a substitute for bilirubin to detect UGT1A1 activity and perform high-throughput screening of UGT1A1 modulators .
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Cat. No.: HY-119395B
CAS No.: 36681-58-0
Purity:  99.69%
Target:  

Monoamine Oxidase

Research Areas:  

Metabolic Disease

Kynuramine, an endogenously occurring amine, is a fluorescent substrate and probe of plasma amine oxidase .
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Cat. No.: HY-112081
CAS No.: 2109805-96-9
Purity:  99.64%
Target:  

DNA/RNA Synthesis

Research Areas:  

Cancer

BAY-707, a chemical probe, is a substrate-competitive, highly potent and selective inhibitor of MTH1(NUDT1) with an IC50 of 2.3 nM. BAY-707 has a good pharmacokinetic (PK) profile to other MTH1 compounds and is well-tolerated in mice, but shows a clear lack of in vitro or in vivo anticancer efficacy .
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Cat. No.: HY-157486
Purity:  98.00%
Research Areas:  

Cancer

KMI169 is a potent and selective inhibitor targeting lysine methyl-transferase (KMT9) (IC50 = 0.05 μM, Kd = 0.025 μM). KMI169 functions as a bi-substrate inhibitor targeting the cofactor S-5’-adenosyl-L-methionine (SAM) and substrate binding pockets of KMT9. KMI169 can downregulate target genes involved in cell cycle regulation and impair proliferation of tumor cells by inhibiting KMT9. KMI169 is a valuable tool to probe cellular KMT9 functions and can be research for combating diseases including prostate, lung, colon, and invasive bladder cancer .
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Cat. No.: HY-150145
Cy5-UTP is a fluorescently labeled ribonucleotide triphosphate that can be used as a substrate for terminal deoxynucleotidyl transferase (TdT). Cy5-UTP can be employed to label RNA probes generated in vitro (Ex/Em: 650/665 nm). Cy5-UTP can be applied in FISH, multi-color fluorescence analysis, especially in dual-color expression arrays that combine with Cy5-UTP .
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Cat. No.: HY-D1685
CAS No.: 254451-46-2
Target:  

Fluorescent Dye

Research Areas:  

Others

BZiPAR is a fluorescent probe. BZiPAR also is a substrate of trypsin that becomes fluorescent after cleavage by the protease .
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Cat. No.: HY-147309
CAS No.: 112668-54-9
Purity:  ≥98.0%
Target:  

FATP

Research Areas:  

Others

16-Azidohexadecanoic acid is a fatty acid metabolism probe and a substrate of fatty acid transport protein (FATP). 16-Azidohexadecanoic acid serves as a metabolic probe for fatty acid analysis via click chemistry and HPLC/MS detection .
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Cat. No.: HY-W614753
CAS No.: 2375201-60-6
Biotin-naphthylamine is a biotinylated biochemical assay reagent, which is a substrate for ascorbate peroxidase 2 (APEX2). Biotin-naphthylamine is utilized as a novel probe for labeling DNA and RNA .
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Cat. No.: HY-D1021
CAS No.: 936327-10-5
Synonyms: Aminoallyl-dUTP sodium
AA-dUTP (Aminoallyl-dUTP) sodium salt is a reverse transcriptase and DNA polymerase I substrate with probe precursor activity. AA-dUTP sodium salt undergoes enzymatic incorporation into DNA during cDNA synthesis and nick translation. AA-dUTP sodium salt generates amine-modified DNA, which can be used for labeling with amine-reactive fluorescent dyes .
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Cat. No.: HY-110334
CAS No.: 1883548-88-6
Target:  

Fluorescent Dye

Research Areas:  

Others

FFN 206 dihydrochloride, a fluorescent probe, is used as an excellent Vesicular Monoamine Transporter 2 (VMAT2) substrate with an apparent Km of 1.16 μM. FFN 206 dihydrochloride is capable of detecting VMAT2 activity in intact cells using fluorescence microscopy, with subcellular localization to VMAT2-expressing acidic compartments without apparent labeling of other organelles .
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