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          • ELISA Kits ›
          • IFN alpha ELISA Kits
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          Invitrogen

          Mouse IFNa ProQuantum Immunoassay Kit

          View all (14) IFN alpha ELISA Kits

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          Technical guide & protocol Tech Support
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          Technical guide & protocol Tech Support
          Mouse IFNa ProQuantum Immunoassay Kit
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          Mouse IFNa ProQuantum Immunoassay Kit
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          Mouse IFNa ProQuantum Immunoassay Kit

          How ProQuantum immunoassays work. (A) Antibody-antigen binding: Antibodies bind to two separate epitopes on the antigen (during a 1-hr incubation), which brings the two conjugated oligonucleotides into close proximity. (B) Ligation and amplification of signal (in a qPCR instrument): DNA ligase and a third splint oligonucleotide connector are added to ligate the two ends of the conjugated oligonucleotides, creating a 100-base DNA template. Once the ligase is inactivated at 95°C, the sample is amplified through 40 cycles of annealing and ext... View More {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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          Mouse IFNa ProQuantum Immunoassay Kit
          Mouse IFNa ProQuantum Immunoassay Kit
          Mouse IFNa ProQuantum Immunoassay Kit (A46736)
          videoThumbnail
          ►

          Product Specifications

          Analytical sensitivity

          <1 pg/mL

          Assay range

          1.6-25,000 pg/mL

          Sample type/volume

          Serum
          2-5 µL
          Plasma
          2-5 µL
          Supernatant
          2-5 µL

          Hands-on time

          30 min

          Time-to-result

          2 hr

          Homogenous (no wash)

          Yes

          Instrument

          qPCR Instruments

          Product size

          96 Tests

          Contents

          Assay Dilution Buffer
          Antibody-Conjugate A
          Antibody-Conjugate B
          Antibody-Conjugate Dilution Buffer
          Standard
          Master Mix
          Ligase

          Shipping conditions

          Dry ice

          Storage

          -20°C

          Protein name

          IFN alpha

          Species (tested)

          Mouse

          Assay kit format

          Proximity-based Immunoassay

          Label or dye

          FAM™

          About This Kit

          The ProQuantum Mouse IFNa Immunoassay Kit is designed to provide quantitative measurements of mouse IFNa in small sample volumes. Utilizing proximity-based amplification technology, the assay combines the analyte specificity of high-affinity antibody-antigen binding with the signal detection and amplification capabilities of real-time PCR to achieve a simple yet powerful next-generation protein quantitation platform. A user-friendly workflow combined with intuitive software for analytics enables sample-to-answer in just 2 hours.

          • High sensitivity-detect low levels of protein with greater sensitivity than traditional methods

          • Broad dynamic range-5 logarithmic units, minimizing sample dilutions to ensure they fall within the range

          • Small sample consumption-use 2-5 µL of sample (compared to 75 µL for triplicate wells with other methods)

          • Fast, easy workflow-2 hours from sample to answer, with no wash steps

          • No proprietary instrument to purchase-runs on any real-time PCR instrument

          ProQuantum immunoassays utilize a matched pair of target-specific antibodies, each conjugated to a DNA oligonucleotide. During antibody-analyte binding, the two DNA oligos are brought into close proximity, which allows for ligation of the two strands and subsequent creation of a template strand for amplification. This platform leverages the sensitivity and large dynamic range of Applied Biosystems TaqMan real-time PCR technology (Figure 1).

          The assay workflow is fast and easy-2 steps in 2 hours. There are a total of 7 components in each kit (Figure 2). First, mix the antibody-conjugates, dilute the sample, and create the standard curve in a working plate. Then, using a multi-channel pipette, add the antibody-conjugates and sample (or standard) into the wells of a PCR plate and incubate for 1 hour. Combine the master mix and ligase and add to the wells of the PCR plate, then run the plate on any qPCR instrument. After the run is complete, import the results file into the ProQuantum software (cloud-based version at https://apps.thermofisher.com/apps/proquantum). Using this software, the data can be analyzed easily to obtain protein concentration values. The software allows you to set up standard curves, design plate layouts, apply a 5PL weighted algorithm, and obtain robust statistical group-wise comparisons.

          Target information

          IFN alpha (Interferon alpha) is a Type I interferon belonging to a family of structurally related, species-specific proteins exclusive to vertebrates. The interaction of IFN-alpha with its receptor component result in the activation of a number of signaling pathways which are mainly involved in innate immune response against viral infection. In humans, the gene for IFN alpha is located on on chromosome 9. The type I interferons consist of 14 different alpha isoforms (subtypes with slightly different specificities), and single beta, omega, epsilon and kappa isoforms. Homologous molecules are found in many species, including rats and mice (and most mammals), and have been identified in birds, reptiles and fish species. IFN alpha is produced primarily by plasmacytoid dendritic cells, is a potent component of the anti-viral innate immune response and modulates adaptive immunity. Diseases associated with the dysfunction of IFN alpha include Hepatitis C and Hepatitis.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

          References (0)

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          Cite this product

          Bioinformatics

          Gene aliases : Gm12597, Ifa1, Ifa2, Ifna1, Ifnaa, MuIFN-alpha-A, OTTMUSG00000007655

          Gene ID : (Mouse) 15962, (Mouse) 242517, (Mouse) 15965

          Gene symbol : Ifna1, Ifna15, Ifna2

          Protein Aliases : IFN-alpha-1, IFN-alpha-2, IFNAalphaIFN-alpha-1/13, MGC138207, Interferon alpha-D (IFN alphaD), IFN alpha 1/13, IFN alpha 1b, ifa, Interferon alpha 13 (IFNA13), Interferon alpha leukocyte (IFL), Interferon alpha1 (IFNA1), Interferon alpha-1/13 (IFN-alpha-1/13), MGC138505, MGC138507, IFN α, IFNalpha, IFNα, interferon alpha 15, interferon alpha family gene 1, interferon alpha family, gene 2, Interferon alpha-1, interferon alpha-2, novel interferon alpha (Ifna) family member

          UniProt ID (Mouse) P01572

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          SIZE

          10 x 96 tests

          PRICE

          USD 400.00

          Cat # CHC1263

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