OxiSelect HNE Adduct Competitive

OxiSelect HNE Adduct Competitive

Contact us: [email protected]

OxiSelect™ Methylglyoxal (MG) Competitive ELISA Kit

STA-811-5 5 x 96 assays
EUR 3125

OxiSelect™ Nε-(carboxyethyl) lysine (CEL) Competitive ELISA Kit

STA-813 96 assays
EUR 725

OxiSelect™ Nε-(carboxymethyl) lysine (CML) Competitive ELISA Kit

STA-816 96 assays
EUR 725

OxiSelect™ Nε-(carboxymethyl) lysine (CML) Competitive ELISA Kit

STA-816-5 5 x 96 assays
EUR 3125

OxiSelect N?-(carboxymethyl) lysine (CML) Competitive ELISA Kit, Trial Size

STA-816-T 32 assays
EUR 505.2
Description: Advanced glycation end products (AGE) are formed during the Maillard reaction where reducing carbohydrates react with lysine side chains and N-terminal amino groups of various macromolecules, particularly proteins. The advanced glycation end products can adversely affect the fuction of these macromolecules. One of the most prevalent AGE products, N-epsilon-(Carboxymethyl) Lysine, has been implicated in oxidative stress and vascular damage. The OxiSelect N-epsilon-(Carboxymethyl) Lysine Competitive ELISA kit specifically detects CML formation with a high level of sensitivity. This is a Competitive ELISA Kit in which the plate is coated with a CML conjugate.  Standards and unknown samples are added to the plate, followed by incubation with the primary antibody. The CML in the unknown samples and the CML attached to the plate compete for the primary antibody. Higher CML content in unknown samples results in more binding of the antibody to the sample, and thus less antibody binds to the plate. Since the antibody bound to the sample is washed away, higher CML content in samples correlates with a lower signal.

OxiSelect™ Advanced Glycation End Product (AGE) Competitive ELISA Kit

STA-817 96 assays
EUR 675

OxiSelect™ Advanced Glycation End Product (AGE) Competitive ELISA Kit

STA-817-5 5 x 96 assays
EUR 2895

OxiSelect™ Advanced Glycation End Product (AGE) Competitive ELISA Kit, Trial Size

STA-817-T 32 assays
EUR 330

Aflatoxin DNA Adduct Competitive ELISA Kit

AKR-351 96 assays
EUR 783.6
Description: Cell Biolabs? Aflatoxin DNA Adduct Competitive ELISA Kit provides a convenient method for the detection of total Aflatoxin B1-DNA adducts (ring-opened and ring-closed forms).  First, the unknown AFB1-DNA samples or AFB1-DNA standards are added to the AFB1-DNA conjugate preabsorbed ELISA plate.  After a brief incubation, an anti-AFB1-DNA antibody is added, followed by an HRP conjugated secondary antibody.  The total content of AFB1-DNA in unknown samples is determined by comparison with a predetermined AFB1-DNA standard curve.

OxiSelect™ BPDE DNA Adduct ELISA Kit

STA-357 96 assays
EUR 685

OxiSelect™ BPDE Protein Adduct ELISA Kit

STA-301 96 assays
EUR 695

Aldosterone competitive ELISA

TBS31001-01 1x96-well plate
EUR 390
Description: Plasma/ Serum/ Urine in any species

Aldosterone competitive ELISA

TBS31001-05 5x96-well plate
EUR 1560
Description: Plasma/ Serum/ Urine in any species

Irisin Competitive ELISA Kit

LF-EK70037 1×96T
EUR 780

Irisin Competitive ELISA Kit

K4761-100 each
EUR 1136.4

Corticosterone Competitive ELISA

TBS31002-01 1x96-well plate
EUR 390
Description: Plasma/ Serum/ Urine in any species

Corticosterone Competitive ELISA

TBS31002-05 5x96-well plate
EUR 1560
Description: Plasma/ Serum/ Urine in any species

Cortisol Competitive ELISA Kit

E28L0673 96T
EUR 800

Aflatoxin Competitive ELISA Kit

AKR-350 96 assays
EUR 783.6
Description: Cell Biolabs? Aflatoxin Competitive ELISA Kit provides a convenient method for the detection of total Aflatoxin B1 and Aflatoxin B2 adducts in protein samples. First, an AFB1 conjugate is coated on an ELISA plate.  The unknown AFB1/2 samples or AFB1-BSA standards are then added to the AFB1 conjugate preabsorbed ELISA plate.  After a brief incubation, an anti-AFB1/2 monoclonal antibody is added, followed by an HRP conjugated secondary antibody.  The total content of AFB1 plus AFB2 in unknown samples is determined by comparison with a predetermined AFB1-BSA standard curve.

Rhodamine Competitive ELISA Kit

AKR-5142 96 assays
EUR 645

Kanamycin Competitive ELISA Kit

MET-5144 96 assays
EUR 575

Anti-OX40 Competitive Antibody

72558-1 50 µg
EUR 345
Description: Recombinant human Anti-OX40_x000D_competitive antibody recognizing the OX40_x000D_binding region. This antibody has not been_x000D_tested for cross-reactivity with any other_x000D_species.

Anti-OX40 Competitive Antibody

72558-2 100 µg
EUR 490
Description: Recombinant human Anti-OX40 competitive antibody recognizing the OX40 binding region. This antibody has not been tested for cross-reactivity with any other species.

Gentamicin Competitive ELISA Kit

MET-5135 96 assays
EUR 480

Fluorescein Competitive ELISA Kit

AKR-5141 96 assays
EUR 645

RBP4 (human) Competitive ELISA Kit

GWB-AXR246 100 assays Ask for price

Human RBP4 Competitive ELISA Kit

LF-EK70010 1×96T
EUR 682.8

RBP4 (human) Competitive ELISA Kit

K4911-100 each
EUR 1149.6

Human CTRP5 Competitive ELISA Kit

LF-EK70028 1×96T
EUR 790.8

Human CTRP3 Competitive ELISA Kit

LF-EK70033 1×96T
EUR 838.8

Human Irisin Competitive (Twin Plex)

QY-E05382 96T
EUR 433.2

Chloramphenicol Competitive ELISA Kit

MET-5139 96 assays
EUR 575

CytoSelect IdU Competitive ELISA Kit

CBA-5100 96 assays
EUR 651.6

CytoSelect EdU Competitive ELISA Kit

CBA-5101 96 assays
EUR 651.6

CytoSelect BrdU Competitive ELISA Kit

CBA-5098 96 assays
EUR 651.6

Human Clusterin Competitive ELISA Kit

LF-EK70012 1×96T
EUR 673.2

Bisphenol A (BPA) Competitive ELISA Kit

AKR-5134 96 assays
EUR 460

Human Opiates ELISA Kit (Competitive EIA)

EK7078 96wells/kit, with removable strips.
EUR 573.6

Androstenedione ELISA Kit (Competitive EIA)

EK7019 96wells/kit, with removable strips.
EUR 825.6

Human Cotinine ELISA Kit (Competitive EIA)

EK7035 96wells/kit, with removable strips.
EUR 573.6

OxiSelect™ Human Oxidized LDL ELISA Kit (HNE-LDL Quantitation)

STA-389 96 assays
EUR 710

OxiSelect™ Human Oxidized HDL ELISA Kit (HNE-HDL Quantitation)

STA-889 96 assays
EUR 710

Human DHEA-S ELISA Kit (Competitive EIA)

EK7047 96wells/kit, with removable strips.
EUR 573.6

Prostaglandin E2/PGE2 Competitive ELISA Kit

E28L0799 96T
EUR 1015.87

Antibody Pair Support Kit (Competitive Method)

abx098959-1096tests 10 × 96 tests
EUR 343.2

Fast Cortisol Competitive ELISA, 1step and 1hr

TBS3289 1x96-well plate
EUR 560
Description: Cell culture Supernate, Plasma/Serum Cortisol

Human Estrodial (E2) ELISA Kit (Competitive ELISA)

EK7049 96wells/kit, with removable strips.
EUR 573.6

Fast Estriol/E3 Competitive ELISA, 1step and 1hr

TBS3279 1x96-well plate
EUR 560
Description: Cell culture Supernate, Plasma/Serum E3

Human 25(OH) Vitamin D ELISA Kit (Competitive EIA)

EK7102 96wells/kit, with removable strips.
EUR 1104

Fast Vitamin B12 Competitive ELISA, 1step and 1hr

TBS3292 1x96-well plate
EUR 560
Description: Cell culture Supernate, Plasma/Serum Vitamin B12

Human Morphine Specific ELISA Kit (Competitive EIA)

EK7070 96wells/kit, with removable strips.
EUR 573.6

Human Progesterone(P) ELISA Kit (Competitive ELISA)

EK7004 96wells/kit, with removable strips.
EUR 573.6

Human Testosterone(T) ELISA Kit (Competitive ELISA)

EK7005 96wells/kit, with removable strips.
EUR 573.6

Human Free Testosterone ELISA Kit (Competitive EIA)

EK7057 96wells/kit, with removable strips.
EUR 686.4

Fast Thyroxine/ T4 Competitive ELISA, 1step and 1hr

TBS3276 1x96-well plate
EUR 560
Description: Cell culture Supernate, Plasma/Serum T4

Fast Estradiol/E2 Competitive ELISA, 1step and 1hr

TBS3278 1x96-well plate
EUR 560
Description: Cell culture Supernate, Plasma/Serum E2

Human Free Thyroxine (FT4) ELISA Kit (Competitive ELISA)

EK7054 96wells/kit, with removable strips.
EUR 573.6

Fast Triiodothyronine/ T3 Competitive ELISA, 1step and 1hr

TBS3275 1x96-well plate
EUR 560
Description: Cell culture Supernate, Plasma/Serum T3

Human Free Triiodothyronine (FT3) ELISA Kit (Competitive ELISA)

EK7053 96wells/kit, with removable strips.
EUR 573.6

Fast Progastrin-releasing Peptide /ProGRP Competitive ELISA

TBS3274 1x96-well plate
EUR 560
Description: Cell culture Supernate, Plasma/Serum ProGRP

Fast Dehydroepiandrosterone/DHEA Competitive ELISA, 1step and 1hr

TBS3291 1x96-well plate
EUR 560
Description: Cell culture Supernate, Plasma/Serum DHEA

Fast Anti-Mullerian Hormone /AMH Competitive ELISA, 1step and 1hr

TBS3277 1x96-well plate
EUR 560
Description: Cell culture Supernate, Plasma/Serum AMH

Fast Estrone-3-Glucuronide /E1G Competitive ELISA, 1step and 1hr

TBS3280 1x96-well plate
EUR 560
Description: Cell culture Supernate, Plasma/Serum E1G

HNE Adduct ELISA

KT-957 96 tests
EUR 864

Fast Follicle Stimulating Hormone α/FSHα Competitive ELISA, 1step and 1hr

TBS3281 1x96-well plate
EUR 560
Description: Cell culture Supernate, Plasma/Serum FSHα

Fast Follicle Stimulating Hormone β /FSH β Competitive ELISA, 1step and 1hr

TBS3282 1x96-well plate
EUR 560
Description: Cell culture Supernate, Plasma/Serum FSH β

AZD8931, reversible and competitive Inhibitor of Her2/Erbb2/ErbB3 (mol wt 473; >98%)

SM-101090-25 25 mg
EUR 854.4

AZD8931, reversible and competitive Inhibitor of Her2/Erbb2/ErbB3 (mol wt 473; >98%)

SM-101090-5 5 mg
EUR 343.2

OxiSelect Comet Assay Control Cells

STA-354 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 MDA Immunoblot Kit

STA-331 10 blots
EUR 664.8
Description: MDA, or malondialdehyde, is a widely accepted marker for oxidative stress. Our OxiSelect MDA Immunoblot Kit provides a 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™ 96-Well Comet Assay Kit

STA-355 96 assays
EUR 350

OxiSelect™ 96-Well Comet Assay Kit

STA-355-5 5 x 96 assays
EUR 1480

OxiSelect™ Comet Assay Slides (3-Well)

STA-352 5 slides
EUR 155

OxiSelect™ Comet Assay Slides (3-Well)

STA-353 25 slides
EUR 295

OxiSelect™ Comet Assay Slides (3-Well)

STA-353-5 5 x 25 slides
EUR 1150

OxiSelect™ 96-Well Comet Assay Slide

STA-356 1 slide
EUR 125

OxiSelect™ 96-Well Comet Assay Slide

STA-356-5 5 slides
EUR 440

OxiSelect™ Flavonoid Assay Kit

XAN-5077 200 assays
EUR 420

OxiSelect™ Comet Assay Kit (3-Well Slides)

STA-350 15 assays
EUR 265

OxiSelect™ Comet Assay Kit (3-Well Slides)

STA-351 75 assays
EUR 520

OxiSelect™ Comet Assay Kit (3-Well Slides)

STA-351-5 5 x 75 assays
EUR 2195

OxiSelect Protein Radical ELISA Kit

STA-810 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™ ORAC Activity Assay Kit

STA-345 192 assays
EUR 515

OxiSelect™ ORAC Activity Assay Kit

STA-345-5 5 x 192 assays
EUR 2175

Lethal factor protease Inhibitor-1, Cell permeable, 14aa MEK2 analog, competitive inhibitor of LF

LFPI-4 1 mg
EUR 489.6

OxiSelect™ HORAC Activity Assay Kit

STA-346 192 assays
EUR 515

OxiSelect™ HORAC Activity Assay Kit

STA-346-5 5 x 192 assays
EUR 2175

OxiSelect™ AOPP Assay Kit (200 assays)

STA-318 200 assays
EUR 565

OxiSelect™ Polyamine Oxidase Assay Kit

XPX-5107 100 assays
EUR 365

OxiSelect™ Ascorbic Acid Assay Kit (FRASC)

STA-860 200 assays
EUR 485

OxiSelect Nitrotyrosine ELISA Kit, Trial Size

STA-305-T 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 10 blots
EUR 410

OxiSelect™ Glutathione Reductase Assay Kit

STA-812 100 assays
EUR 345

OxiSelect Nitrotyrosine Protein Immunoblot Kit

STA-303 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 (1 plate)

STA-305 96 assays
EUR 725

OxiSelect™ TBARS Assay Kit (MDA Quantitation)

STA-330 200 assays
EUR 580

OxiSelect™ TBARS Assay Kit (MDA Quantitation)

STA-330-5 5 x 200 assays
EUR 2530

OxiSelect™ Nitrotyrosine ELISA Kit (5 plates)

STA-305-5 5 x 96 assays
EUR 3125

OxiSelect™ Protein Carbonyl Fluorometric Assay

STA-307 100 assays
EUR 580

OxiSelect Protein Carbonyl ELISA Kit, Trial Size

STA-310-T 32 assays
EUR 355

OxiSelect™ Protein Carbonyl ELISA Kit (1 plate)

STA-310 96 assays
EUR 725

OxiSelect™ Free Hydrogen Sulfide Gas Assay Kit

XAN-5084 100 assays
EUR 340

OxiSelect™ Protein Carbonyl ELISA Kit (5 plates)

STA-310-5 5 x 96 assays
EUR 3125

OxiSelect™ Total Glutathione (GSSG/GSH) Assay Kit

STA-312 100 assays
EUR 450

OxiSelect™ 8-iso-Prostaglandin F2a ELISA Kit

STA-337 96 assays
EUR 535

OxiSelect™ 8-iso-Prostaglandin F2a ELISA Kit

STA-337-5 5 x 96 assays
EUR 2325

OxiSelect™ Monoamine Oxidase Assay Kit (Fluorometric)

XPX-5000 96 assays
EUR 380

OxiSelect™ Monoamine Oxidase Assay Kit (Fluorometric)

XPX-5000-5 5 x 96 assays
EUR 1650

OxiSelect™ Monoamine Oxidase Assay Kit (Colorimetric)

XPX-5006 96 assays
EUR 380

OxiSelect™ Monoamine Oxidase Assay Kit (Colorimetric)

XPX-5006-5 5 x 96 assays
EUR 1650

OxiSelect Protein Carbonyl Immunoblot Kit, Trial Size

STA-308-T 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-340 100 assays
EUR 565

OxiSelect™ Catalase Activity Assay Kit, Fluorometric

STA-339 500 assays
EUR 670

OxiSelect™ Catalase Activity Assay Kit (Colorimetric)

STA-341 96 assays
EUR 595

OxiSelect™ Protein Carbamylation Sandwich ELISA Kit

STA-877 96 assays
EUR 710

OxiSelect™ Total Antioxidant Capacity (TAC) Assay Kit

STA-360 200 assays
EUR 450

OxiSelect Protein Carbonyl Fluorometric Assay, Trial Size

STA-307-T 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 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™ DNA Double-Strand Break (DSB) Staining Kit

STA-321 100 assays
EUR 580

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

STA-330-T 20 assays
EUR 275

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

STA-312-T 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™ Oxidative DNA Damage Quantitation Kit (AP sites)

STA-324 50 assays
EUR 695

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

STA-337-T 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™ In Vitro ROS/RNS Assay Kit (Green Fluorescence)

STA-347 96 assays
EUR 535

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

STA-347-5 5 x 96 assays
EUR 2280

OxiSelect™ Intracellular ROS Assay Kit (Green Fluorescence)

STA-342 96 assays
EUR 560

OxiSelect™ Intracellular ROS Assay Kit (Green Fluorescence)

STA-342-5 5 x 96 assays
EUR 2385

OxiSelect™ Cellular UV-Induced DNA Damage ELISA Kit (CPD)

STA-326 96 assays
EUR 595

OxiSelect™ Cellular UV-Induced DNA Damage ELISA Kit (CPD)

STA-326-5 5 x 96 assays
EUR 2580

OxiSelect Cellular UV-Induced DNA Damage ELISA Kit (6-4PP)

STA-328 96 assays
EUR 790.8
Description: Our OxiSelect Cellular UV-Induced DNA Damage ELISA Kit measures the formation of 6-4PP in intact cells in a 96-well ELISA plate-based format. Cells are first seeded in a 96-well tissue culture plate. Wells are then UV irradiated to induce DNA damage. After fixation and denaturation, cells containing the DNA lesions are probed with an anti-6-4PP antibody, followed by an HRP conjugated secondary antibody. 

OxiSelect N-epsilon-(Carboxymethyl) Lysine (CML) Immunoblot Kit

STA-313 10 blots
EUR 637.2
Description: Advanced glycation end products (AGE) are formed during the Maillard reaction where reducing carbohydrates react with lysine side chains and N-terminal amino groups of various macromolecules, particularly proteins. The advanced glycation end products can adversely affect the fuction of these macromolecules. One of the most prevalent AGE products, N-epsilon-(Carboxymethyl) Lysine, has been implicated in oxidative stress and vascular damage. The OxiSelect N-epsilon-(Carboxymethyl) Lysine Immunoblot kit specifically detects CML formation in protein samples.

OxiSelect Catalase Activity Assay Kit, Fluorometric, Trial Size

STA-339-T 50 assays
EUR 477.6
Description: Catalase is a ubiquitous enzyme that destroys hydrogen peroxides formed during oxidative stress. Our OxiSelect Catalase Activity Assay Kit measures catalase activity in less than one hour from a variety of samples including blood, cells and tissues. Each kit provides sufficient reagents to perform up to 500 assays in a 96-well microtiter plate. This includes blanks, catalase standards and unknown samples. The OxiSelect Catalase Activity Assay Kit (Fluorometric) provides a 40-fold increase in sensitivity compared to our colorimetric assay.

OxiSelect Catalase Activity Assay Kit (Colorimetric), Trial Size

STA-341-T 20 assays
EUR 435.6
Description: Catalase is a ubiquitous enzyme that destroys hydrogen peroxides formed during oxidative stress. Our OxiSelect Catalase Activity Assay Kits measure catalase activity in less than one hour from a variety of samples including blood, cells and tissues. Each kit provides sufficient reagents to perform up to 100 assays in a 96-well microtiter plate, or 50 assays in microcentrifuge tubes. This includes blanks, catalase standards and unknown samples. Direct spectrophotometric detection of catalase activity with ultraviolet light can cause interference from proteins and other biological components. The OxiSelect Catalase Activity Assay Kit (Colorimetric) utilizes visible light (520 nm), which reduces sample interference. The OxiSelect Catalase Activity Assay Kit (Fluorometric) provides a 40-fold increase in sensitivity compared to our colorimetric assay.

OxiSelect Human Oxidized LDL ELISA Kit (OxPL-LDL Quantitation)

STA-358 96 assays
EUR 936
Description: LDL, so-called "bad cholesterol", is even more dangerous when it becomes oxidized. Oxidized LDL (OxLDL) is more reactive with surrounding tissues and can collect within the inner-lining of arteries. Macrophages, cholesterol, and other lipids can accumulate at the site (atherosclerosis), ultimately forming a plaque that can lead to heart attack, stroke or death. Oxidation of LDL affects both the lipid and protein components of LDL.  The OxiSelect Human Oxidized LDL ELISA Kits are enzyme immunoassays developed for the detection and quantitation of human oxLDL in plasma, serum or other biological fluid samples. The kits contain a copper oxidized LDL standard against which unknown samples may be compared. This oxidized LDL assay kit is configured to selectively measure OxLDL in the phospholipid component (OxPL).

OxiSelect Total Antioxidant Capacity (TAC) Assay Kit, Trial Size

STA-360-T 20 assays
EUR 338.4
Description: The OxiSelect Total Antioxidant Capacity (TAC) Assay measures the total antioxidant capacity of biomolecules from a variety of samples via a SET mechanism. In the presence of antioxidants, copper(II) is reduced to copper(I). In turn, the copper(I) ions react with a chromogen to produce a color with maximum absorbance at 490nm.

OxiSelect™ Ferric Reducing Antioxidant Power (FRAP) Assay Kit

STA-859 200 assays
EUR 440

OxiSelect™ Cellular Antioxidant Assay Kit (Green Fluorescence)

STA-349 192 assays
EUR 475

OxiSelect™ Cellular UV-Induced DNA Damage Staining Kit (CPD)

STA-327 96 assays
EUR 595

OxiSelect™ Hydrogen Peroxide / Peroxidase Assay Kit (Fluorometric)

STA-344 500 assays
EUR 495

OxiSelect™ Hydrogen Peroxide/Peroxidase Assay Kit (Colorimetric)

STA-844 500 assays
EUR 460

OxiSelect™ Human Oxidized LDL ELISA Kit (MDA-LDL Quantitation)

STA-369 96 assays
EUR 710

OxiSelect™ Human Oxidized LDL ELISA Kit (CML-LDL Quantitation)

STA-388 96 assays
EUR 710

OxiSelect™ Human Oxidized HDL ELISA Kit (MDA-HDL Quantitation)

STA-869 96 assays
EUR 710

OxiSelect™ Human Oxidized HDL ELISA Kit (CML-HDL Quantitation)

STA-888 96 assays
EUR 710

OxiSelect™ UV-Induced DNA Damage ELISA Kit (CPD Quantitation)

STA-322 96 assays
EUR 595

OxiSelect™ UV-Induced DNA Damage ELISA Kit (CPD Quantitation)

STA-322-5 5 x 96 assays
EUR 2580

OxiSelect Cellular UV-Induced DNA Damage Staining Kit (6-4PP)

STA-329 96 assays
EUR 790.8
Description: Our OxiSelect Cellular UV-Induced DNA Damage Staining Kit measures the formation of 6-4PP structures in DNA by immunofluorescence. Cells are first seeded in a 96-well tissue culture plate. Wells are then UV irradiated to induce DNA damage. After fixation and denaturation, cells containing the DNA lesions are probed with an anti-6-4PP antibody, followed by a FITC conjugated secondary antibody. The unbound secondary antibody is removed during a wash step, and stained cells can then be visualized with a fluorescence microscope.

OxiSelect™ Intracellular Nitric Oxide (NO) Assay Kit (Fluorometric)

STA-800 96 assays
EUR 420

OxiSelect™ Intracellular Nitric Oxide (NO) Assay Kit (Fluorometric)

STA-800-5 5 x 96 assays
EUR 1795

OxiSelect™ UV-Induced DNA Damage ELISA Combo Kit (CPD / 6-4PP Quantitation)

STA-322-C 96 assays
EUR 765

OxiSelect™ DNA Double Strand Break (DSB) Staining Kit, Trial Size

STA-321-T 20 assays
EUR 285

OxiSelect Oxidative DNA Damage Quantitation Kit (AP Sites), Trial Size

STA-324-T 10 assays
EUR 498
Description: DNA damage can manifest in the formation of apurinic or apyrimidinic (AP or abasic) sites. Such spontaneous base loss in mammalian cells has been estimated at between 50,000 and 200,000 sites per day. Unrepaired abasic sites can inhibit transcription and may be mutagenic. Our OxiSelect Oxidative DNA Damage Quantitation Kit provides a simple, user-friendly method for the quantitaiton DNA damage in the form of abasic sites. The assay uses an Aldehyde Reactive Probe (ARP) to specifically react with an aldehyde group on the open ring of the AP site. This allows the AP site to be labeled with Biotin, followed by detection with Streptavidin-Enzyme conjugate.

OxiSelect™ UV-Induced DNA Damage ELISA Kit (6-4PP Quantitation)

STA-323 96 assays
EUR 595

OxiSelect™ UV-Induced DNA Damage ELISA Kit (6-4PP Quantitation)

STA-323-5 5 x 96 assays
EUR 2580

OxiSelect Cellular UV-Induced DNA Damage ELISA Kit (CPD), Trial Size

STA-326-T 32 assays
EUR 421.2
Description: Our OxiSelect Cellular UV-Induced DNA Damage ELISA Kit mesaures the formation of cyclobutane pyrimidine dimers (CPD) in intact cells. Cells are first seeded in a 96-well tissue culture plate. Wells are then UV irradiated to induce DNA damage. After fixation and denaturation, cells containing the DNA lesions are probed with an anti-CPD antibody, followed by an HRP conjugated secondary antibody.

OxiSelect Myeloperoxidase Chlorination Activity Assay Kit (Fluorometric)

STA-804 192 assays
EUR 692.4
Description: Myeloperoxidase (MPO) is a heme-based peroxidase enzyme responsible for antimicrobial activity against a wide range of organisms. It has also been found to be correlated with increased oxidative stress and decreased levels of catalase activity. The OxiSelect Myeloperoxidase Chlorination Activity Assay Kit is a quantitative, fluorometric assay for measuring the myeloperoxidase activity within a sample.

OxiSelect Myeloperoxidase Peroxidation Activity Assay Kit (Fluorometric)

STA-805 192 assays
EUR 692.4
Description: Myeloperoxidase (MPO) is a heme-based peroxidase enzyme responsible for antimicrobial activity against a wide range of organisms. It has also been found to be correlated with increased oxidative stress and decreased levels of catalase activity. The OxiSelect Myeloperoxidase Chlorination Activity Assay Kit is a quantitative, fluorometric assay for measuring the myeloperoxidase peroxidation activity within a sample.

OxiSelect HNE Adduct Competitive