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Preparation of defected SWCNTs decorated with en-APTAS for application in high-performance nitric oxide gas detection

Preparation of defected SWCNTs decorated with en-APTAS for application in high-performance nitric oxide gas detection

Posted on April 23, 2021 by Antonio

We reveal extremely delicate and selective chemiresistive-type NO fuel detection utilizing defected single-walled carbon nanotubes (SWCNTs) embellished with N-[3-(trimethoxysilyl)propyl]ethylene diamine (en-APTAS) molecules. The defected SWCNTs have been ready through furnace annealing at 700 °C and confirmed by transmission electron microscopy. A single en-APTAS molecule has two amine teams performing as adsorption websites for NO fuel, which might enhance the NO response. The NO response was additional enhanced when the defected SWCNTs have been utilized as a result of NO sensing reactions might happen on each the inside and outer partitions of the defected SWCNTs.

The en-APTAS ornament improved the NO response of the SWCNT-based fuel sensing units by 2.5 occasions; when the defected SWCNTs have been used, the NO response was additional improved by three occasions. In the meantime, the restoration efficiency in a time-resolved response curve was considerably improved (45 occasions) through a easy rinsing course of with ethanol. Particularly, the fabricated gadget didn’t reply to carbon monoxide (CO) or BTEX fuel (i.e., a combination of benzene, toluene, ethyl benzene, and xylene), indicating its excessive selectivity to NO fuel. The outcomes present the potential of a high-performance SWCNT-based NO fuel sensor relevant to healthcare fields requiring ppb-level detection, comparable to in vitro diagnostics (IVDs) of respiratory illnesses.

Lung most cancers is likely one of the most generally unfold cancers on this planet and half of the non-small cell lung cancers are lung adenocarcinoma (LUAD). Though there have been a number of medicine been permitted for LUAD remedy, a big portion of LUAD nonetheless can’t be successfully handled as a consequence of lack of obtainable therapeutic targets. Right here, we investigated the oncogenic roles of DKC1 in LUAD and its potential mechanism and explored the potential of focusing on DKC1 for LUAD remedy. DKC1 is overexpressed in LUAD in contrast with adjoining regular tissues.

Excessive expression of DKC1 predicts the poor total survival. DKC1 knockdown in LUAD cell traces induced G1 part arrest and inhibited cell proliferation. Ectopic expression of DKC1 might rescue the expansion of LUAD cell traces. As well as, the abundance of DKC1 is positively correlated with telomerase RNA part (TERC) and telomerase reverse transcriptase (TERT) ranges in LUAD. DKC1 downregulation resulted in decreased TERC expression, decreased telomerase exercise and shorten telomere, and thus finally led to cell senescence and apoptosis.

Elevated miR-21-3p and miR-487b-3p serum ranges throughout anaphylactic response in meals allergic kids

Anaphylaxis is essentially the most extreme manifestation of allergic issues. The poor information of its molecular mechanisms usually results in underdiagnosis. MicroRNAs (miRNA) regulate physiological and pathological processes they usually have been postulated as promising diagnostic markers. The primary aims of this research are to characterize the human miRNA profile throughout anaphylaxis and assess their capability as diagnostic markers in addition to decide their participation within the molecular mechanisms of this occasion.
The miRNA serum profiles from the acute and baseline part of 5 oral meals challenged-anaphylactic kids (<18 years previous) have been obtained by Subsequent Technology Sequencing (NGS). From the panel of statistically vital miRNAs obtained, a number of candidates have been chosen and analyzed in 19 anaphylactic kids by qPCR. We carried out Techniques Biology Evaluation (SBA) on their goal genes to determine major features and canonical pathways. A purposeful in vitro assay was carried out incubating endothelial cells (ECs) in anaphylactic situations.
 The NGS recognized 389 miRNAs amongst which 41 have been considerably totally different between acute and baseline samples. The excessive ranges of miR-21-3p (fold change=2.28, p=0.006) and miR-487b-3p (fold change=1.04, p=0.039) noticed by NGS in acute serum samples have been confirmed in a bigger group of 19 sufferers. The SBA revealed molecular pathways associated with the irritation and immune system regulation. miR-21-3p elevated intracellularly and in acute part serum after EC stimulation.

These findings present, for the primary time, some insights into the anaphylactic miRNA serum profile in kids and level to miR-21-3p and miR-487b-3p as candidate biomarkers. Moreover, the SBA revealed a attainable implication of those molecules within the underlying molecular mechanisms. Furthermore, ECs elevated miR-21-3p intracellularly and launched it to the surroundings in response to anaphylaxis.

Preparation of defected SWCNTs decorated with en-APTAS for application in high-performance nitric oxide gas detection

Checks for tuberculosis an infection: panorama evaluation

Solely tuberculin pores and skin checks (TST) and two interferon-γ launch assays (IGRA) – QuantiFERON-TB Gold In-Tube and T-SPOT.TB – are presently endorsed by the World Well being Group as checks for tuberculosis (TB) an infection. Whereas IGRAs are extra particular than TST, they require subtle laboratory infrastructure and are pricey to carry out. Checks with improved predictive efficiency and operational traits are wanted.We reviewed the present panorama of checks for TB an infection recognized via a web-based survey focusing on diagnostic producers globally.We recognized 20 checks for TB an infection together with 15 in-vitro checks and 5 pores and skin checks.

13 of the in-vitro checks are whole-blood IGRA and 14 makes use of early secreted antigenic goal 6 (ESAT-6) and tradition filtrate protein 10 (CFP-10), with or with out extra antigens. Ten are primarily based on assays apart from an enzyme-linked immunosorbent assay similar to a fluorescent lateral circulate assay, which requires much less guide operation and shorter assay time and therefore is extra appropriate for decentralisation in comparison with the prevailing IGRA.4 of the 5 pores and skin checks use ESAT-6 and CFP-10 proteins whereas the remaining one makes use of a brand new antigen that’s particular to Mycobacterium tuberculosis complicated.

OxiSelect HORAC Activity Assay Kit

MBS168800-192Assays MyBiosource 192Assays
EUR 700

OxiSelect HORAC Activity Assay Kit

MBS168800-5x192Assays MyBiosource 5x192Assays
EUR 2620

OxiSelect Comet Assay Control Cells

STA-354 Cell Biolabs 1 set
EUR 303.6
Description: OxiSelect Comet Assay Control Cells are a set of two cell lines that serve as a positive control (Etoposide-treated) and a negative control (untreated) respectively.

OxiSelect Protein Radical ELISA Kit

STA-810 Cell Biolabs 96 assays
EUR 706.8
Description: Protein radicals form from electron transfer from various reactive oxygen and reactive nitrogen species. Protein radicals have been linked to various disorders including amyotrophic lateral sclerosis, Huntington's Disease and Alzheimer's disease. The OxiSelect Protein Radical ELISA Kit quantifies free radicals in a standard 96-well plate.

OxiSelect AOPP Assay Kit (200 assays)

MBS168459-200Assays MyBiosource 200Assays
EUR 755

OxiSelect AOPP Assay Kit (200 assays)

MBS168459-5x200Assays MyBiosource 5x200Assays
EUR 3490

OxiSelect 96-Well Comet Assay Kit

MBS168155-5x96Assays MyBiosource 5x96Assays
EUR 1815

OxiSelect 96-Well Comet Assay Kit

MBS168155-96Assays MyBiosource 96Assays
EUR 510

OxiSelect™ ORAC Activity Assay Kit

STA-345 Cell Biolabs 192 assays
EUR 428

OxiSelect™ ORAC Activity Assay Kit

STA-345-5 Cell Biolabs 5 x 192 assays
EUR 1812

OxiSelect 96-Well Comet Assay Slide

MBS168033-1Slide MyBiosource 1Slide
EUR 245

OxiSelect 96-Well Comet Assay Slide

MBS168033-5Slides MyBiosource 5Slides
EUR 595

OxiSelect 96-Well Comet Assay Slide

MBS168033-5x5Slides MyBiosource 5x5Slides
EUR 2500

OxiSelect Comet Assay Slides (3-Well)

MBS168261-5Slides MyBiosource 5Slides
EUR 270

OxiSelect Comet Assay Slides (3-Well)

MBS168261-5x5Slides MyBiosource 5x5Slides
EUR 1040

OxiSelect Comet Assay Slides (3-Well)

MBS168753-25Slides MyBiosource 25Slides
EUR 425

OxiSelect Comet Assay Slides (3-Well)

MBS168753-5x25Slides MyBiosource 5x25Slides
EUR 1410

OxiSelect™ HORAC Activity Assay Kit

STA-346 Cell Biolabs 192 assays
EUR 428

OxiSelect™ HORAC Activity Assay Kit

STA-346-5 Cell Biolabs 5 x 192 assays
EUR 1812

OxiSelect™ AOPP Assay Kit (200 assays)

STA-318 Cell Biolabs 200 assays
EUR 472
Description: Excepted Quantities

OxiSelect Glutathione Reductase Assay Kit

MBS168442-100Assays MyBiosource 100Assays
EUR 505

OxiSelect Glutathione Reductase Assay Kit

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EUR 2320

OxiSelect BPDE Protein Adduct ELISA Kit

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EUR 4195

OxiSelect BPDE Protein Adduct ELISA Kit

MBS168495-96Assays MyBiosource 96Assays
EUR 910

OxiSelect Ascorbic Acid Assay Kit (FRASC)

MBS168607-200Assays MyBiosource 200Assays
EUR 670

OxiSelect Ascorbic Acid Assay Kit (FRASC)

MBS168607-5x200Assays MyBiosource 5x200Assays
EUR 3065

OxiSelect™ Polyamine Oxidase Assay Kit

XPX-5107 Cell Biolabs 100 assays
EUR 365

OxiSelect™ 96-Well Comet Assay Kit

STA-355 Cell Biolabs 96 assays
EUR 296

OxiSelect™ 96-Well Comet Assay Kit

STA-355-5 Cell Biolabs 5 x 96 assays
EUR 1240

OxiSelect™ BPDE DNA Adduct ELISA Kit

STA-357 Cell Biolabs 96 assays
EUR 572
Description: Excepted Quantities

OxiSelect™ Comet Assay Slides (3-Well)

STA-352 Cell Biolabs 5 slides
EUR 132
Description: Fluorescence Microscopy

OxiSelect™ Comet Assay Slides (3-Well)

STA-353 Cell Biolabs 25 slides
EUR 248
Description: Fluorescence Microscopy

OxiSelect™ Comet Assay Slides (3-Well)

STA-353-5 Cell Biolabs 5 x 25 slides
EUR 956
Description: Fluorescence Microscopy

OxiSelect™ 96-Well Comet Assay Slide

STA-356 Cell Biolabs 1 slide
EUR 104
Description: Fluorescence Microscopy

OxiSelect™ 96-Well Comet Assay Slide

STA-356-5 Cell Biolabs 5 slides
EUR 368
Description: Fluorescence Microscopy

OxiSelect HNE Adduct Competitive ELISA Kit

MBS168065-32Assays MyBiosource 32Assays
EUR 520

OxiSelect HNE Adduct Competitive ELISA Kit

MBS168065-5x96Assays MyBiosource 5x96Assays
EUR 3695

OxiSelect HNE Adduct Competitive ELISA Kit

MBS168065-96Assays MyBiosource 96Assays
EUR 945

OxiSelect TBARS Assay Kit (MDA Quantitation)

MBS168658-200Assays MyBiosource 200Assays
EUR 775

OxiSelect TBARS Assay Kit (MDA Quantitation)

MBS168658-5x200Assays MyBiosource 5x200Assays
EUR 3010

OxiSelect Comet Assay Kit (3-Well Slides)

MBS168415-5x75Assays MyBiosource 5x75Assays
EUR 2645

OxiSelect Comet Assay Kit (3-Well Slides)

MBS168415-75Assays MyBiosource 75Assays
EUR 705

OxiSelect Comet Assay Kit (3-Well Slides)

MBS168757-15Assays MyBiosource 15Assays
EUR 410

OxiSelect Comet Assay Kit (3-Well Slides)

MBS168757-5x15Assays MyBiosource 5x15Assays
EUR 1875

OxiSelect™ 10-Well Comet Assay Slides

STA-852 Cell Biolabs 5 slides
EUR 168

OxiSelect™ 10-Well Comet Assay Slides

STA-853 Cell Biolabs 25 slides
EUR 364

OxiSelect™ BPDE Protein Adduct ELISA Kit

STA-301 Cell Biolabs 96 assays
EUR 695

OxiSelect™ Ascorbic Acid Assay Kit (FRASC)

STA-860 Cell Biolabs 200 assays
EUR 404
Description: Excepted Quantities

OxiSelect Nitrotyrosine Protein Immunoblot Kit

STA-303 Cell Biolabs 10 blots
EUR 490.8
Description: Nitric oxide influences a variety of biological processes including cell proliferation, apoptosis, neurotoxicity and extracellular matrix remodeling. Nitric oxide reacts with superoxide to form peroxynitrite, which in turn nitrates tyrosine residues in proteins. Nitrotyrosine therefore serves as a marker for peroxynitrite action in a variety of disease states and in conditions of cellular damage and oxidative stress. Our OxiSelect Nitrotyrosine Immunoblot Kit provides a simple method to measure the formation of 3-nitrotyrosine in proteins by Western blot detection.

OxiSelect Nitrotyrosine ELISA Kit, Trial Size

STA-305-T Cell Biolabs 32 assays
EUR 505.2
Description: Nitric oxide influences a variety of biological processes including cell proliferation, apoptosis, neurotoxicity and extracellular matrix remodeling. Nitric oxide reacts with superoxide to form peroxynitrite, which in turn nitrates tyrosine residues in proteins. Nitrotyrosine therefore serves as a marker for peroxynitrite action in a variety of disease states and in conditions of cellular damage and oxidative stress. Our OxiSelect Nitrotyrosine ELISA Kit provides a sensitive method to measure the formation of 3-nitrotyrosine in proteins.

OxiSelect™ Protein Carbonyl Immunoblot Kit

STA-308 Cell Biolabs 10 blots
EUR 340
Description: Excepted Quantities

OxiSelect™ Glutathione Reductase Assay Kit

STA-812 Cell Biolabs 100 assays
EUR 288

OxiSelect™ Comet Assay Kit (3-Well Slides)

STA-350 Cell Biolabs 15 assays
EUR 224

OxiSelect™ Comet Assay Kit (3-Well Slides)

STA-351 Cell Biolabs 75 assays
EUR 436

OxiSelect™ Comet Assay Kit (3-Well Slides)

STA-351-5 Cell Biolabs 5 x 75 assays
EUR 1836

OxiSelect Protein Carbonyl ELISA Kit (1 plate)

MBS168972-5x96Assays MyBiosource 5x96Assays
EUR 3695

OxiSelect Protein Carbonyl ELISA Kit (1 plate)

MBS168972-96Assays MyBiosource 96Assays
EUR 945

OxiSelect Free Hydrogen Sulfide Gas Assay Kit

MBS169328-100Assays MyBiosource 100Assays
EUR 500

OxiSelect Free Hydrogen Sulfide Gas Assay Kit

MBS169328-5x100Assays MyBiosource 5x100Assays
EUR 2290

OxiSelect™ Nitrotyrosine ELISA Kit (1 plate)

STA-305 Cell Biolabs 96 assays
EUR 604
Description: Excepted Quantities

OxiSelect™ TBARS Assay Kit (MDA Quantitation)

STA-330 Cell Biolabs 200 assays
EUR 484
Description: Excepted Quantities

OxiSelect™ TBARS Assay Kit (MDA Quantitation)

STA-330-5 Cell Biolabs 5 x 200 assays
EUR 2104
Description: Excepted Quantities

OxiSelect™ MDA Adduct Competitive ELISA Kit

STA-832 Cell Biolabs 96 assays
EUR 604
Description: Excepted Quantities

OxiSelect™ MDA Adduct Competitive ELISA Kit

STA-832-5 Cell Biolabs 5 x 96 assays
EUR 2600
Description: Excepted Quantities

OxiSelect™ HNE Adduct Competitive ELISA Kit

STA-838 Cell Biolabs 96 assays
EUR 604
Description: Excepted Quantities

OxiSelect™ HNE Adduct Competitive ELISA Kit

STA-838-5 Cell Biolabs 5 x 96 assays
EUR 2600
Description: Excepted Quantities

OxiSelect™ Comet Assay Kit (10-Well Slides)

STA-850 Cell Biolabs 50 assays
EUR 296

OxiSelect™ Comet Assay Kit (10-Well Slides)

STA-851 Cell Biolabs 250 assays
EUR 632

OxiSelect Total Glutathione (GSSG/GSH) Assay Kit

MBS168487-100Assays MyBiosource 100Assays
EUR 625

OxiSelect Total Glutathione (GSSG/GSH) Assay Kit

MBS168487-5x100Assays MyBiosource 5x100Assays
EUR 2875

OxiSelect™ Nitrotyrosine ELISA Kit (5 plates)

STA-305-5 Cell Biolabs 5 x 96 assays
EUR 2600
Description: Excepted Quantities

OxiSelect Methylglyoxal (MG) Competitive ELISA Kit

MBS168996-5x96Assays MyBiosource 5x96Assays
EUR 3695

OxiSelect Methylglyoxal (MG) Competitive ELISA Kit

MBS168996-96Assays MyBiosource 96Assays
EUR 945

OxiSelect™ Protein Carbonyl Fluorometric Assay

STA-307 Cell Biolabs 100 assays
EUR 580

OxiSelect 8-iso-Prostaglandin F2a ELISA Kit

MBS168454-5x96Assays MyBiosource 5x96Assays
EUR 2775

OxiSelect 8-iso-Prostaglandin F2a ELISA Kit

MBS168454-96Assays MyBiosource 96Assays
EUR 720

OxiSelect Protein Carbonyl ELISA Kit, Trial Size

STA-310-T Cell Biolabs 32 assays
EUR 355

OxiSelect Monoamine Oxidase Assay Kit (Fluorometric)

MBS169265-5x96Assays MyBiosource 5x96Assays
EUR 2010

OxiSelect Monoamine Oxidase Assay Kit (Fluorometric)

MBS169265-96Assays MyBiosource 96Assays
EUR 545

OxiSelect Monoamine Oxidase Assay Kit (Colorimetric)

MBS169266-5x96Assays MyBiosource 5x96Assays
EUR 2010

OxiSelect Monoamine Oxidase Assay Kit (Colorimetric)

MBS169266-96Assays MyBiosource 96Assays
EUR 545

OxiSelect Protein Carbamylation Sandwich ELISA Kit

MBS168597-5x96Assays MyBiosource 5x96Assays
EUR 4275

OxiSelect Protein Carbamylation Sandwich ELISA Kit

MBS168597-96Assays MyBiosource 96Assays
EUR 925

OxiSelect™ Protein Carbonyl ELISA Kit (1 plate)

STA-310 Cell Biolabs 96 assays
EUR 604
Description: Excepted Quantities

OxiSelect™ Free Hydrogen Sulfide Gas Assay Kit

XAN-5084 Cell Biolabs 100 assays
EUR 284
Description: Excepted Quantities

OxiSelect™ Protein Carbonyl ELISA Kit (5 plates)

STA-310-5 Cell Biolabs 5 x 96 assays
EUR 2600
Description: Excepted Quantities

OxiSelect™ Total Glutathione (GSSG/GSH) Assay Kit

STA-312 Cell Biolabs 100 assays
EUR 376
Description: Excepted Quantities

OxiSelect™ Methylglyoxal (MG) Competitive ELISA Kit

STA-811 Cell Biolabs 96 assays
EUR 604
Description: Excepted Quantities

OxiSelect™ Methylglyoxal (MG) Competitive ELISA Kit

STA-811-5 Cell Biolabs 5 x 96 assays
EUR 2600
Description: Excepted Quantities

OxiSelect™ 8-iso-Prostaglandin F2a ELISA Kit

STA-337 Cell Biolabs 96 assays
EUR 444
Description: Excepted Quantities

OxiSelect™ 8-iso-Prostaglandin F2a ELISA Kit

STA-337-5 Cell Biolabs 5 x 96 assays
EUR 1916
Description: Excepted Quantities

OxiSelect™ Monoamine Oxidase Assay Kit (Fluorometric)

XPX-5000 Cell Biolabs 96 assays
EUR 316

OxiSelect™ Monoamine Oxidase Assay Kit (Fluorometric)

XPX-5000-5 Cell Biolabs 5 x 96 assays
EUR 1372

OxiSelect™ Monoamine Oxidase Assay Kit (Colorimetric)

XPX-5006 Cell Biolabs 96 assays
EUR 316

OxiSelect™ Monoamine Oxidase Assay Kit (Colorimetric)

XPX-5006-5 Cell Biolabs 5 x 96 assays
EUR 1372

OxiSelect Protein Carbonyl Immunoblot Kit, Trial Size

STA-308-T Cell Biolabs 4 blots
EUR 316.8
Description: The most common products of protein oxidation in biological samples are the carbonyl derivatives of proline, lysine, arginine and threonine residues. Such derivatives are chemically stable and serve as markers for oxidative stress in most types of reactive oxygen species. Our OxiSelect Protein Carbonyl Immunoblot Kit provides a rapid, efficient method for the detection of protein carbonyl residues. The immunoblot format provides a convenient way to compare oxidized and non-oxidized protein fingerprints.

OxiSelect™ Superoxide Dismutase Activity Assay Kit

STA-340 Cell Biolabs 100 assays
EUR 472

OxiSelect™ Catalase Activity Assay Kit, Fluorometric

STA-339 Cell Biolabs 500 assays
EUR 556

OxiSelect™ Catalase Activity Assay Kit (Colorimetric)

STA-341 Cell Biolabs 96 assays
EUR 496

OxiSelect™ Protein Carbamylation Sandwich ELISA Kit

STA-877 Cell Biolabs 96 assays
EUR 592
Description: Excepted Quantities

OxiSelect DNA Double-Strand Break (DSB) Staining Kit

MBS168496-100Assays MyBiosource 100Assays
EUR 775

OxiSelect DNA Double-Strand Break (DSB) Staining Kit

MBS168496-20Assays MyBiosource 20Assays
EUR 435

OxiSelect DNA Double-Strand Break (DSB) Staining Kit

MBS168496-5x100Assays MyBiosource 5x100Assays
EUR 3575

OxiSelect™ Total Antioxidant Capacity (TAC) Assay Kit

STA-360 Cell Biolabs 200 assays
EUR 376

OxiSelect MDA Adduct Competitive ELISA Kit, Trial Size

STA-832-T Cell Biolabs 32 assays
EUR 505.2
Description: MDA, or malondialdehyde, is a widely accepted marker for oxidative stress. Our OxiSelect MDA Competitive ELISA Kit provides a sensitive, specific method for detection of this lipid peroxidation by-product. Important Note: MDA adducts are not stable long term. For best results test all samples immediately upon collection, or freeze them at -80ºC for up to one month. MDA may be degraded in samples that have been frozen for longer periods; in such cases more reliable results may be obtained from more stable markers of oxidative stress such as protein carbonyl, 8-OHdG or 4-HNE.

OxiSelect Myeloperoxidase Activity Assay Kit (Colorimetric)

MBS168030-200Assays MyBiosource 200Assays
EUR 660

OxiSelect Myeloperoxidase Activity Assay Kit (Colorimetric)

MBS168030-5x200Assays MyBiosource 5x200Assays
EUR 3035

OxiSelect Intracellular ROS Assay Kit (Green Fluorescence)

MBS168048-20Assays MyBiosource 20Assays
EUR 430

OxiSelect Intracellular ROS Assay Kit (Green Fluorescence)

MBS168048-5x96Assays MyBiosource 5x96Assays
EUR 2845

OxiSelect Intracellular ROS Assay Kit (Green Fluorescence)

MBS168048-96Assays MyBiosource 96Assays
EUR 750

OxiSelect Protein Carbonyl Fluorometric Assay, Trial Size

STA-307-T Cell Biolabs 20 assays
EUR 421.2
Description: The most common products of protein oxidation in biological samples are the carbonyl derivatives of proline, lysine, arginine and threonine residues. Such derivatives are chemically stable and serve as markers for oxidative stress in most types of reactive oxygen species. Our OxiSelect Protein Carbonyl Fluorometric Assay Kit provides a rapid, efficient method for the detection of protein carbonyl residues. The fluorescence plate-based format provides a convenient system for direct measurement of protein carbonyl content.

OxiSelect Superoxide Dismutase Activity Assay, Trial Size

STA-340-T Cell Biolabs 20 assays
EUR 414
Description: Superoxide dismutase (SOD), which catalyzes the dismutation of the superoxide anion into hydrogen peroxide and molecular oxygen, is one of the most important antioxidant enzymes. SOD enzymes are classified into three groups: cytosolic CuZn-SOD, mitochondrial Mn-SOD, and extracellular Ec-SOD. Our OxiSelect Superoxide Dismutase Activity Assay uses a xanthine/xanthine oxidase (XOD) system to generate superoxide anions and a chromagen to produce a water-soluble formazan dye upon reduction by superoxide anions. The superoxide dismutase activity is determined as the inhibition or reduction of chromagen.

OxiSelect In Vitro ROS/RNS Assay Kit (Green Fluorescence)

MBS168257-20Assays MyBiosource 20Assays
EUR 415

OxiSelect In Vitro ROS/RNS Assay Kit (Green Fluorescence)

MBS168257-5x96Assays MyBiosource 5x96Assays
EUR 2720

OxiSelect In Vitro ROS/RNS Assay Kit (Green Fluorescence)

MBS168257-96Assays MyBiosource 96Assays
EUR 720

OxiSelect™ DNA Double-Strand Break (DSB) Staining Kit

STA-321 Cell Biolabs 100 assays
EUR 484

OxiSelect™ TBARS Assay Kit (MDA Quantitation), Trial Size

STA-330-T Cell Biolabs 20 assays
EUR 275

OxiSelect™ HNE Adduct Competitive ELISA Kit, Trial Size

STA-838-T Cell Biolabs 32 assays
EUR 296
Description: Excepted Quantities

OxiSelect™ s-Glutathione Adduct Competitive ELISA Kit

STA-814 Cell Biolabs 96 assays
EUR 555

OxiSelect Cellular Antioxidant Assay Kit (Green Fluorescence)

MBS168099-192Assays MyBiosource 192Assays
EUR 655

OxiSelect Cellular Antioxidant Assay Kit (Green Fluorescence)

MBS168099-5x192Assays MyBiosource 5x192Assays
EUR 3010

OxiSelect Total Glutathione (GSSG/GSH) Assay Kit, Trial Size

STA-312-T Cell Biolabs 20 assays
EUR 338.4
Description: The OxiSelect Total Glutathione Assay Kit is a quantitative assay for measuring the total glutathione content within a sample (GSH/GSSG).  Glutathione Reductase reduces oxidized glutathione (GSSG) to reduced glutathione (GSH) in the presence of NADPH.  Subsequently, the  chromogen reacts with the thiol group of GSH to produce a colored compound that absorbs at 405 nm.  The total glutathione content in unknown samples is determined by comparison with the predetermined glutathione standard curve.  The rate of chromophore production is proportional to the concentration of glutathione within the sample.  The rate can be determined from the absorbance change over time.  Metaphosphoric acid is provided to remove interfering proteins or enzymes from samples.

OxiSelect Ferric Reducing Antioxidant Power (FRAP) Assay Kit

MBS169262-200Assays MyBiosource 200Assays
EUR 615

OxiSelect Ferric Reducing Antioxidant Power (FRAP) Assay Kit

MBS169262-5x200Assays MyBiosource 5x200Assays
EUR 2820

OxiSelect Hydrogen Peroxide / Peroxidase Assay Kit (Fluorometric)

MBS168736-500Assays MyBiosource 500Assays
EUR 680

OxiSelect Hydrogen Peroxide / Peroxidase Assay Kit (Fluorometric)

MBS168736-5x500Assays MyBiosource 5x500Assays
EUR 3120

OxiSelect Hydrogen Peroxide/Peroxidase Assay Kit (Colorimetric)

MBS169261-500Assays MyBiosource 500Assays
EUR 640

OxiSelect Hydrogen Peroxide/Peroxidase Assay Kit (Colorimetric)

MBS169261-5x500Assays MyBiosource 5x500Assays
EUR 2930

OxiSelect™ Oxidative DNA Damage Quantitation Kit (AP sites)

STA-324 Cell Biolabs 50 assays
EUR 580

OxiSelect 8-iso-Prostaglandin F2a ELISA Kit, Trial Size

STA-337-T Cell Biolabs 32 assays
EUR 393.6
Description: 8-iso-Prostaglandin F2alpha (8-isoprostane) is a stable by-product of lipid peroxides generated during oxidative stress. Our OxiSelect 8-Isoprostane Assay Kit provides a convenient method for absolute quantitation in just a few hours. The 8-Isoprostane ELISA is suitable for a variety of sample types including urine, plasma, and cell lysates.

OxiSelect™ Intracellular ROS Assay Kit (Green Fluorescence)

STA-342 Cell Biolabs 96 assays
EUR 468

OxiSelect™ Intracellular ROS Assay Kit (Green Fluorescence)

STA-342-5 Cell Biolabs 5 x 96 assays
EUR 1984
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New checks have the potential to enhance accuracy, operational traits and end-user entry to checks for TB an infection. Nonetheless, printed knowledge in varied populations and settings are restricted for many new checks. Analysis of those new checks in a standardised design would facilitate their endorsement and programmatic scale-up. Nonetheless, each sorts of checks have restricted efficiency to foretell growth of energetic TB.

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