354 Results for "

MSPE-GC-MS/MS method

" in MedChemExpress (MCE) Product Catalog:
Products (354)

354 Results for "MSPE-GC-MS/MS method" in MCE Product Catalog:

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1 Cited Publications
Cat. No.: HY-K0513

MCE MCE Reverse Transcription Kit III is suitable for the conventional synthesis of cDNA from RNA and the stem-loop method for the synthesis of cDNA from microRNA (miRNA).

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1 Cited Publications
Cat. No.: HY-K1075

MCE Annexin V-PE Apoptosis Detection Kit provides a rapid and convenient method to detect cell apoptosis and necrosis. After staining, live cells show little or no fluorescence, apoptosis cells and necrosis cells show red fluorescence.

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1 Cited Publications
Cat. No.: HY-128036B
CAS No.: 72029-21-1
Purity:  99.93%
Synonyms: 2',3'-Dideoxyadenosine 5'-triphosphate trisodium
Target:  

DNA/RNA Synthesis HIV

Research Areas:  

Infection

ddATP (2',3'-Dideoxyadenosine 5'-triphosphate) trisodium, an active metabolite of 2',3'-dideoxyinosine, is a chain-elongating inhibitor of DNA polymerase. ddATP trisodium can be used for Sanger method for DNA sequencing and research of virus infection .
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1 Cited Publications
Cat. No.: HY-133167
CAS No.: 210880-92-5
Purity:  99.82%
Research Areas:  

Others

Clothianidin is a neonicotinoid insecticide. Clothianidin shows excellent long-term control effect in small doses against various insect pests such as Coleoptera, Thysanoptera, Lepidoptera, Diptera, Homoptera, Heteroptera, Orthoptera and Isoptera families. Clothianidin has various application methods and high safety for crops .
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1 Cited Publications
Cat. No.: HY-K1092

MCE YO-PRO-1/PI Apoptosis and Necrosis Detection Kit is a dual-fluorescence method based on the green fluorescent dye YO-PRO-1 (YP1) and the red fluorescent dye Propidium Iodide (PI) for detecting cell apoptosis and necrosis.

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1 Cited Publications
Cat. No.: HY-D0018
CAS No.: 620-45-1
Synonyms: Dichlorophenylindophenol sodium; DCPIP sodium; Indochlorophenol sodium
DCIP sodium is a blue dye commonly used in various biochemical and biotechnological applications as an indicator of redox reactions. DCIP sodium has unique chemical properties that change color according to the oxidation state of the substance being tested. It is commonly used in enzyme assays, such as measuring the activity of succinate dehydrogenase, or in protein quantification methods, such as the Lowry assay.
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1 Cited Publications
Cat. No.: HY-W077680
CAS No.: 1126-58-5
Research Areas:  

Others

Girard's P reagent is a reagent used in organic chemistry. Girard's P reagent is used to react with vanillin to form a hydrazone derivative, which is then combined with an ion selective electrode (ISE) to develop a potentiometric method for the determination of vanillin. Girard's P reagent can be used in the development of ion selective electrodes and in the study of organic analysis .
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1 Cited Publications
Cat. No.: HY-K1080

MCE Annexin V-iFluor 488/PI Apoptosis Detection Kit provides a rapid and convenient method to detect cell apoptosis and necrosis. After staining, live cells show little or no fluorescence (Annexin V-/PI-),, early apoptosis cells show green fluorescence (Annexin V+/PI-), late apoptosis cells and necrosis cells show red and green fluorescence (Annexin V+/PI+).

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1 Cited Publications
Cat. No.: HY-K0607

MCE Modified Safranin O–Fast Green Cartilage Staining Kit through an optimized staining system, cartilage matrix and bone tissue in histological sections can be clearly distinguished. This method provides high staining contrast, good sensitivity, simple operation, and good reproducibility, and is widely used for cartilage morphology observation, studies of cartilage injury and degeneration, osteochondral tissue development research, and related histological analyses.

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1 Cited Publications
Cat. No.: HY-32813
CAS No.: 104830-06-0
Synonyms: 3-Iodopyridin-2-amine
2-Amino-3-iodopyridine (3-Iodopyridin-2-amine) can be coupled with formyl derivatives under a copper-catalyzed indole synthesis method, and then constructed azide analogs through copper-mediated conjugated adducts things. The nucleophilicity of 2-Amino-3-iodopyridine is lower than that of the corresponding aniline used in the synthesis of indole, a potential obstacle for future synthesis .
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1 Cited Publications
Cat. No.: HY-D1840
Tyramide Amplification Buffer is a ready-to-use buffer primarily intended for immunostaining of cells and tissues by the technique of tyramide signal amplification (TSA). Tyramide Amplification Buffer enables the reaction between tyramide-labeled antibodies and fluorescently labeled tyramide substitutes (tyramide) using peroxidase, resulting in a highly amplified fluorescent signal. Tyramide Amplification Buffer can be used for signal enhancement in detection methods such as immunofluorescence (IF), immunohistochemistry (IHC), or in situ hybridization (FISH) .
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1 Cited Publications
Cat. No.: HY-131146
CAS No.: 43056-63-9
Purity:  99.89%
Synonyms: 3-Amino-5-morpholinomethyl-2-oxazolidone
Target:  

Drug Metabolite

Research Areas:  

Infection

AMOZ is a carcinogenic metabolite of Furaltadone (HY-B1148A), which forms stable tissue residues by covalently binding to proteins as a hapten. AMOZ can be coupled with carrier proteins (such as BSA/OVA) to induce immune response and is released after acid hydrolysis. AMOZ residues can be detected by competitive ELISA method, and the detection limit in the monoclonal antibody 2E5.1 test is as low as 0.16 μg/kg (shrimp sample). AMOZ can be used as a typical marker to monitor drug residues in animal-derived foods in the field of food safety[1][2].
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1 Cited Publications
Cat. No.: HY-D1565
CAS No.: 2270866-73-2
Cy7.5 maleimide is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis . CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance .
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1 Cited Publications
Cat. No.: HY-112624I
CAS No.: 9004-54-0
Synonyms: Dextran 3; Dextran D3; Dextran T3(MW 2400-3600)
Dextran T3 (Dextran 3; Dextran T3(MW 2400-3600)) is a neural tracer and intestinal permeability probe that can move anterogradely and retrogradely in neuronal axons by passive diffusion. Dextran T3 (MW 3,000) is able to permeate across the intestinal epithelial cell membrane in the presence of cholera toxin-induced cytoskeletal disturbance. Dextran T3 (MW 3,000) is used as a fluorescent marker to rapidly label developing neurons (such as Xenopus retinal ganglion cells) and to assess intestinal barrier function. It can be used to study axonal transport in neuroanatomy and permeability changes in intestinal pathophysiology. The Dextran series of compounds are also natural polysaccharide drug carriers that can be connected to drugs through covalent bonding methods such as ester bonds, amide bonds or click chemistry, or self-assembled to form carriers such as nanoparticles and hydrogels. Dextran is biodegradable and biocompatible, and can achieve targeted delivery and controlled release of drugs. Dextran derivatives can prolong the half-life of drugs, increase local concentrations, and reduce the activity of immune clearance .
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Cat. No.: HY-E70289
Synonyms: Bovin B4GALT1 (Y289L)
Target:  

Glycosyltransferase

Research Areas:  

Cancer

Bovin beta-1,4-galactosyltransferase 1 (Y289L) (Bovin B4GALT1 (Y289L)) is a mutated form of bovine-derived galactosyltransferase with a mutation at the Y289L genetic site. Bovin beta-1,4-galactosyltransferase 1 can label O-GlcNAcylated proteins with an N-azidoacetylgalactosamine (GalNAz) group. This labeling method allows for the specific, unbiased, and global labeling of O-GlcNAcylated proteins. After labeling, the appended azide group can react with a wide variety of alkyne-modified chemical probes, facilitating multiple downstream analyses .
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Cat. No.: HY-P9S0008

Research Areas:  

Cancer

Cetuximab (PBS) is a human IgG1 monoclonal antibody that can inhibit EGFR. The SPR method measured the Kd value of Cetuximab for EGFR to be 0.201 nM; Cetuximab has a highly effective anti-tumor effect .
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Cat. No.: HY-158024
CAS No.: 2272917-12-9
Purity:  99.16%
NDT-19795 is an effective inhibitor of the NLRP3 inflammasome with an IC50 value of 66 nM in the PBMC method and 4.7 μM in the WB method. NDT-19795 is a carboxylic acid-active substance that can be converted from NT-0796 (HY-156438) within cells. NDT-19795 can be used for the studies of inflammation and neurological diseases .
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Cat. No.: HY-13570C
CAS No.: 151-73-5
Purity:  99.84%
Synonyms: Betamethasone 21-phosphate disodium salt; Vista-Methasone
Betamethasone disodium phosphate (Betamethasone 21-phosphate disodium salt; Vista-Methasone) is a corticosteroid. Betamethasone disodium phosphate is used in research related to inflammatory and immune diseases such as keloids .
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Cat. No.: HY-W097009
CAS No.: 87-39-8
Research Areas:  

Others

Violuric acid is a redox mediator used in the laccase system. The violuric acid assay is a method to ascertain that the high-redox potential of laccase is not lost during directed evolution .
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Cat. No.: HY-G0003
CAS No.: 133454-55-4
Synonyms: P88; Hydroxy Iloperidone
Target:  

Drug Metabolite

Research Areas:  

Neurological Disease

Iloperidone metabolite Hydroxy Iloperidone (P88; Hydroxy Iloperidone) is an active reduced metabolite of Iloperidone (HY-17410). Iloperidone metabolite Hydroxy Iloperidone can be used for the research of schizophrenia .
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