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Search results for: Rabbit Anti-ANKRD20A1 Polyclonal Antibody, PE-Cy5.5 conjugated Isotype: IgG

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#32199081   2020/02/24 To Up

Early diagnosis of experimental Trichinella spiralis infection by nano-based enzyme-linked immunosorbent assay (nano-based ELISA).

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2005 related Products with: Early diagnosis of experimental Trichinella spiralis infection by nano-based enzyme-linked immunosorbent assay (nano-based ELISA).

One 96-Well Microplate KiTwo 96-Well Microplate KiOne 96-Well Microplate KiOne 96-Well Microplate KiOne 96-Well Microplate Ki500 testsOne 96-Well Microplate KiOne 96-Well Microplate KiTwo 96-Well Microplate KiOne 96-Well Microplate KiOne 96-Well Microplate Ki

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#29689714   // To Up

Production and characterization of anti-human IgG F(ab')2 antibody fragment.

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Zahra Valedkarimi, Hadi Nasiri, Leili Aghebati-Maleki, Jalal Abdolalizadeh, Mojghan Esparvarinha, Jafar Majidi

2137 related Products with: Production and characterization of anti-human IgG F(ab')2 antibody fragment.

100ug Lyophilized100ug Lyophilized1 mg100ug Lyophilized100ug Lyophilized100ug Lyophilized100ug Lyophilized100ug Lyophilized100ug Lyophilized100ug Lyophilized

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#29279988   2017/12/26 To Up

Electron spin resonance spectroscopy for immunoassay using iron oxide nanoparticles as probe.

With the help of iron oxide nanoparticles, electron spin resonance spectroscopy (ESR) was applied to immunoassay. Iron oxide nanoparticles were used as the ESR probe in order to achieve an amplification of the signal resulting from the large amount of Fe ion enclosed in each nanoparticle. Rabbit IgG was used as antigen to test this method. Polyclonal antibody of rabbit IgG was used as antibody to detect the antigen. Iron oxide nanoparticle with a diameter of either 10 or 30 nm was labeled to the antibody, and Fe in the nanoparticle was probed for ESR signal. The sepharose beads were used as solid phase to which rabbit IgG was conjugated. The nanoparticle-labeled antibody was first added in the sample containing antigen, and the antigen-conjugated sepharose beads were then added into the sample. The nanoparticle-labeled antibody bound to the antigen on sepharose beads was separated from the sample by centrifugation and measured. We found that the detection ranges of the antigen obtained with nanoparticles of different sizes were different because the amount of antibody on nanoparticles of 10 nm was about one order of magnitude higher than that on nanoparticles of 30 nm. When 10 nm nanoparticle was used as probe, the upper limit of detection was 40.00 μg mL, and the analytical sensitivity was 1.81 μg mL. When 30 nm nanoparticle was used, the upper limit of detection was 3.00 μg mL, and the sensitivity was 0.014 and 0.13 μg mL depending on the ratio of nanoparticle to antibody. Graphical abstract Schematic diagram of procedure and ESR spectra.
Jia Jiang, Sizhu Tian, Kun Wang, Yang Wang, Shuang Zang, Aimin Yu, Ziwei Zhang

1370 related Products with: Electron spin resonance spectroscopy for immunoassay using iron oxide nanoparticles as probe.

100 assays2.5 mg1,000 tests100100 assays100Tests100 assays96 Tests250100 tests50 assays

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#28727765   2017/07/20 To Up

Defining the target and the effect of imatinib on the filarial c-Abl homologue.

Previously we demonstrated the micro- and macrofilaricidal properties of imatinib in vitro. Here we use electron and multiphoton microscopy to define the target of imatinib in the adult and microfilarial stages of Brugia malayi and assess the effects of pharmacologically relevant levels of imatinib on the adult parasites.
Elise M O'Connell, Olena Kamenyeva, Sara Lustigman, Aaron Bell, Thomas B Nutman

2552 related Products with: Defining the target and the effect of imatinib on the filarial c-Abl homologue.

min 2 cartons100.00 ul1 ml200 units11500 Units1mg 100 G

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#24745558   2014/04/16 To Up

Commercially available chemicals as immunizing haptens for the development of a polyclonal antibody recognizing carbendazim and other benzimidazole-type fungicides.

Carbendazim is a fungicide widely used for controlling fungi affecting fruits, vegetables, field crops etc. Determination of carbendazim in water, soil and various crops is frequently required to assure compliance with national/European regulations. A polyclonal antibody recognizing carbendazim was developed by using commercially available 2-(2-aminoethyl) benzimidazole, 2-benzimidazole propionic acid and 2-mercaptobenzimidazole as immunizing haptens; each of the above derivatives was directly conjugated to the carrier protein keyhole limpet hemocyanin and a mixture of the conjugates was administered to New Zealand white rabbits. Immunochemical functionality of the antisera and the corresponding isolated antibody (whole IgG fraction) was evaluated through titer and displacement curves in an in-house developed ELISA, which employed a 2-mercaptobenzimidazole - functionalized lysine-dendrimer as the immobilized hapten. As shown with ELISA-displacement curves, the above antibody could recognize carbendazim as well as other benzimidazole-type fungicides, i.e. benomyl and thiabendazole, and also intact benzimidazole, while it did not cross-react with the structurally different pesticides carbaryl and imazalil. Considering the rather simple approach which has led to its development and its highly promising immunochemical profile, the new antibody may be exploited in immunoanalytical systems for detecting benzimidazole-type pesticides e.g. in samples of environmental interest. The above antibody is being currently tested as a biorecognition element in the novel FOODSCAN cell biosensor platform for pesticide residue detection based on the Bioelectric Recognition Assay technology.
Christos Zikos, Alexandra Evangelou, Chrysoula-Evangelia Karachaliou, Georgia Gourma, Petros Blouchos, Georgia Moschopoulou, Constantinos Yialouris, John Griffiths, Graham Johnson, Panagiota Petrou, Sotirios Kakabakos, Spyridon Kintzios, Evangelia Livaniou

1828 related Products with: Commercially available chemicals as immunizing haptens for the development of a polyclonal antibody recognizing carbendazim and other benzimidazole-type fungicides.

0.1 ml100ug Lyophilized100ug Lyophilized100ug Lyophilized100ug Lyophilized

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#23568207   // To Up

Production of mouse anti-quail IgY and subsequent labeling with horseradish peroxidase using cyanuric chloride.

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Neema Kassim, Adelard B Mtenga, Won-Bo Shim, Duck-Hwa Chung

2548 related Products with: Production of mouse anti-quail IgY and subsequent labeling with horseradish peroxidase using cyanuric chloride.

0.2 mg100 ul100ul100 ul100ul100 ul100 ul100ug100 ul100 ul1 mg100ug

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#19836578   2009/08/22 To Up

Antibodies conjugated with new highly luminescent Eu3+ and Tb3+ chelates as markers for time resolved immunoassays. Application to simultaneous determination of clenbuterol and free cortisol in horse urine.

Highly luminescent Eu(3+) and Tb(3+) complexes of 10-[4-(3-isothiocyanatopropoxy)benzoylmethyl]-1,4,7,10-tetraazacyclododecane-1,4,7 triacetic acid Eu(3+) is a subset of 1 and Tb(3+) is a subset of 1 were conjugated with a goat anti-rabbit IgG and a rabbit anti-mouse IgG, respectively, and applied as markers in a time resolved immunoassay for simultaneous quantitative determination of anabolic compounds clenbuterol (CL) and hydrocortisone (HC). The assay was performed in horse urine, using a monoclonal antibody specific to CL and a rabbit polyclonal antibody specific to the free HC. These lanthanide chelates are very stable and highly luminescent in aqueous solution and allowed to reach 10 microg L(-1) and 40 microg L(-1) sensitivities for CL and for HC, respectively. Application to the horse urine, that is a very complex matrix, has a considerable interest in the control of illegal use of these compounds.
M A Bacigalupo, G Meroni, F Secundo, C Scalera, S Quici

1911 related Products with: Antibodies conjugated with new highly luminescent Eu3+ and Tb3+ chelates as markers for time resolved immunoassays. Application to simultaneous determination of clenbuterol and free cortisol in horse urine.

96 wells100ug Lyophilized4 Arrays/Slide2 Pieces/Box100Tests1 kit4 Membranes/Box2 Pieces/Box4 Membranes/Box100ug Lyophilized4 Arrays/Slide400Tests

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