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IL5 Recombinant Human Protein (Gibco™)

Recombinant Human Interleukin-5 (IL5) is a bioactive protein intended for use in cell culture applications. IL5 promotes the growth and differentiation of eosinophils.

High purity—no interference from other proteins or contaminants
High biological activity—more results with less protein
Proven compatibility—Gibco® proteins bioassayed with Gibco® media

High Purity Recombinant Bioactive Protein
Recombinant Human Interleukin-5 is one of our more than 250 available Gibco® recombinant proteins. To help ensure Gibco® growth factors are of the highest quality, each protein is analyzed for purity along with structural homogeneity to ensure a biologically active protein.

High Biological Activity
In-house activity testing of Gibco® Recombinant Proteins includes cell proliferation, cytotoxicity, chemotaxis, calcium flux, secondary cytokine up-regulation, induction of surface antigen expression, antiviral, and protease assays. Recombinant Human Interleukin-5 (IL5) specific activity is determined by measuring the IL5 dose dependent proliferation of TF-1 cells.

Proven Compatibility
Gibco® proteins are bioassayed with Gibco® media. Since 1962, Gibco® has been the consistent provider of high quality media, reagents, and sera for reliable cell culture.

See our selection of recombinant Gibco® growth factors.

For Research Use Only. Not intended for animal or human diagnostic or therapeutic use.

IL-5 Mouse Uncoated ELISA Kit with Plates (Invitrogen™)

IL-5 Mouse Uncoated ELISA Kit with Plates for ELISA

IL-5 Mouse Uncoated ELISA Kit (Invitrogen™)

IL-5 Mouse Uncoated ELISA Kit for ELISA

IL-5 Monoclonal Antibody (39D10), Biotin (Invitrogen™)

IL-5 Monoclonal Antibody for Western Blot, ELISA

IL-5 Human ProQuantum Immunoassay Kit (Invitrogen™)

IL-5 Human ProQuantum Immunoassay Kit for ELISA

IL-5 Monoclonal Antibody (TRFK-4), Biotin (Invitrogen™)

IL-5 Monoclonal Antibody for ELISA

IL-5 Mouse ELISA Kit (Invitrogen™)

IL-5 Mouse ELISA Kit for ELISA

IL-5 Monoclonal Antibody (5A10) (Invitrogen™)

IL-5 Monoclonal Antibody for Western Blot, ELISA

IL-5 Rat ProcartaPlex™ Simplex Kit (Invitrogen™)

The Rat IL-5 Simplex ProcartaPlex kit measures IL-5 protein and is designed to be combinable with other Simplex kits so that you can create your own multiplex panel that utilizes Luminex xMAP technology for protein detection/quantitation. When combining multiple Simplex kits (i.e., when you are not using a pre-configured Multiplex Panel), only one buffer kit (sold separately) is needed for each assay plate regardless of plex size.

ProcartaPlex immunoassays are based on the principles of a sandwich ELISA, using two highly specific antibodies binding to different epitopes of one protein to quantitate up to 80 protein targets simultaneously when using the FLEXMAP 3D or Luminex 200 instrument and up to 50 protein targets when using the MAGPIX instrument. ProcartaPlex assays require as little as 25 µL of plasma or serum, or 50 µL of cell culture supernatant, and just four hours to obtain analyzed results.

Flexible panels—design your own panels with Simplex kits to measure your own array of targets
More results per sample—measure up to 80 protein targets in a single 25–50 µL sample
Well-established Luminex technology—the most referenced multiplexing platform for protein detection and quantitation

The Luminex MagPlex superparamagnetic microsphere beads in the ProcartaPlex assay are internally dyed with precise proportions of red and infrared fluorophores to create 100 spectrally unique signatures that can be identified by the Luminex xMAP detec¬tion systems (Luminex 200, FLEXMAP 3D, and MAGPIX systems). Similar to a sandwich ELISA, the ProcartaPlex assay uses matched antibody pairs to identify the protein of interest. In a ProcartaPlex multiplex assay, each spectrally unique bead is labeled with antibodies specific for a single target protein, and bound proteins are identified with biotinylated antibodies and streptavidin–R-phycoerythrin (RPE). The conjugation of protein-specific antibodies to a distinct bead allows for analysis of multiple targets in a single well.

The most significant difference between a ProcartaPlex assay and ELISA is that the capture antibody in the ProcartaPlex assay is conjugated to a magnetic bead and not adsorbed to the microplate well, so the ProcartaPlex assay reagents are free-floating in the solution. For detection, the Luminex 200 instrument, for example, contains two lasers, one to distinguish the spectral signature of each bead and the second to quantify the amount of RPE fluorescence, which is proportional to the amount of protein present in the sample. ProcartaPlex multiplex assays can profile up to 80 times more target proteins using significantly less sample in the same time that it takes to perform a traditional sandwich ELISA.

ProcartaPlex Simplex kits provide the ability to create your own unique panel . More than 90% of ProcartaPlex Simplex targets can be combined, providing you with superior flexibility when creating your own multiplex panel.

ProcartaPlex Simplex kits are available across six species (human, mouse, rat, nonhuman primate, porcine, and canine). Visit thermofisher.com/procartaplex for more information, including a comprehensive list of individual protein targets.

Reactivity/Species
Rat

Suitable Sample Types
cell culture supernatant, serum, plasma

Sample Volume
Serum, Plasma: 25 µL; CCS: 50 µL

Reported Application
Multiplex Immunoassay

IL-5 Human Instant ELISA™ Kit (Invitrogen™)

IL-5 Human Instant ELISA™ Kit for ELISA

IL-5 Monoclonal Antibody (TRFK4) (Invitrogen™)

IL-5 Monoclonal Antibody for Western Blot, ELISA, IA

IL-5 Mouse ProcartaPlex™ Simplex Kit (Invitrogen™)

The Mouse IL-5 Simplex ProcartaPlex kit measures IL-5 protein and is designed to be combinable with other Simplex kits so that you can create your own multiplex panel that utilizes Luminex xMAP technology for protein detection/quantitation. When combining multiple Simplex kits (i.e., when you are not using a pre-configured Multiplex Panel), only one buffer kit (sold separately) is needed for each assay plate regardless of plex size.

ProcartaPlex immunoassays are based on the principles of a sandwich ELISA, using two highly specific antibodies binding to different epitopes of one protein to quantitate up to 80 protein targets simultaneously when using the FLEXMAP 3D or Luminex 200 instrument and up to 50 protein targets when using the MAGPIX instrument. ProcartaPlex assays require as little as 25 µL of plasma or serum, or 50 µL of cell culture supernatant, and just four hours to obtain analyzed results.

Flexible panels—design your own panels with Simplex kits to measure your own array of targets
More results per sample—measure up to 80 protein targets in a single 25–50 µL sample
Well-established Luminex technology—the most referenced multiplexing platform for protein detection and quantitation

The Luminex MagPlex superparamagnetic microsphere beads in the ProcartaPlex assay are internally dyed with precise proportions of red and infrared fluorophores to create 100 spectrally unique signatures that can be identified by the Luminex xMAP detec¬tion systems (Luminex 200, FLEXMAP 3D, and MAGPIX systems). Similar to a sandwich ELISA, the ProcartaPlex assay uses matched antibody pairs to identify the protein of interest. In a ProcartaPlex multiplex assay, each spectrally unique bead is labeled with antibodies specific for a single target protein, and bound proteins are identified with biotinylated antibodies and streptavidin–R-phycoerythrin (RPE). The conjugation of protein-specific antibodies to a distinct bead allows for analysis of multiple targets in a single well.

The most significant difference between a ProcartaPlex assay and ELISA is that the capture antibody in the ProcartaPlex assay is conjugated to a magnetic bead and not adsorbed to the microplate well, so the ProcartaPlex assay reagents are free-floating in the solution. For detection, the Luminex 200 instrument, for example, contains two lasers, one to distinguish the spectral signature of each bead and the second to quantify the amount of RPE fluorescence, which is proportional to the amount of protein present in the sample. ProcartaPlex multiplex assays can profile up to 80 times more target proteins using significantly less sample in the same time that it takes to perform a traditional sandwich ELISA.

ProcartaPlex Simplex kits provide the ability to create your own unique panel . More than 90% of ProcartaPlex Simplex targets can be combined, providing you with superior flexibility when creating your own multiplex panel.

ProcartaPlex Simplex kits are available across six species (human, mouse, rat, nonhuman primate, porcine, and canine). Visit thermofisher.com/procartaplex for more information, including a comprehensive list of individual protein targets.

Reactivity/Species
Mouse

Suitable Sample Types
cell culture supernatant, serum, plasma

Sample Volume
Serum, Plasma: 25 µL; CCS: 50 µL

Reported Application
Multiplex Immunoassay

IL-5 Human ProcartaPlex™ Simplex Kit, high sensitivity (Invitrogen™)

ProcartaPlex immunoassays enable the quantification of multiple protein biomarkers in a single sample. They utilize Luminex xMAP technology for the multiplex detection of secreted proteins including cytokines, chemokines, growth factors, and other proteins in cell/tissue culture supernatants, serum, and plasma.

ProcartaPlex assays are subject to the same stringent and robust development and manufacturing processes as are our extensively validated Platinum and Instant ELISAs.

Also explore our broad portfolio of pre-configurated panels and combinable single analytes.

Reactivity/species: human
Suitable sample types: cell culture supernatant, serum, plasma
Sample volume: Serum/plasma: 25 µL; CCS: 50 µL
Reported application: multiplex immunoassay

TaqMan™ Gene Expression Assay (FAM) (Applied Biosystems™)

Applied Biosystems TaqMan Gene Expression assays are used for quantitative real-time PCR analysis of gene expression and consist of a pair of unlabeled PCR primers and a TaqMan probe with a dye label (FAM) on the 5’ end and a minor groove binder (MGB) and non-fluorescent quencher (NFQ) on the 3’ end.

Features of TaqMan Gene Expression assays include:
Easy to use—just add cDNA and master mix and run the qPCR—no melt curves required
Specific—TaqMan assays use proprietary MGB-containing probes that can be up to 15 bases shorter than non-MGB probes, improving the specificity of the assay
Sensitive—TaqMan assays are ideal for measuring low levels of expression or low-abundance targets
Accurate—identify small fold-changes with high accuracy of quantitation
Extensive content—Over 1.8 million predesigned assays available for over 25 different species
Gold-standard TaqMan qPCR chemistry—TaqMan assays draw on Thermo Fisher Scientific's bioinformatics assay design pipeline to help ensure high specificity and minimal cross-reactivity, even for gene variants with high sequence homology
Fast delivery—your assays shipped in as little as 1–2 days (see below)

Approximate ship time
Inventoried: 1–2 days in North America, 3–5 days in Europe*
Made to order: 4–6 days in North America, 6–10 days in Europe

TaqMan Gene Expression assays are the gold standard in real-time PCR gene expression studies, built on more than 20 years of experience. Each assay includes target primers and a sequence-specific probe optimized for the best functional performance. No additional design, optimization, or melt curve analysis is needed. Available in a wide variety of formats and species, new assay designs are constantly added to help meet your research needs. TaqMan assays have been cited in over 40,000 publications and are backed by more than 350 patents.

All of our predesigned TaqMan Gene Expression assays are covered by the TaqMan Assays qPCR Guarantee.**

Recommended master mix: TaqMan Fast Advanced Master Mix

*Our most popular assays are stocked in North America and Europe for overnight delivery where possible. If an assay is out of stock, it may take an additional 3–5 business days for delivery.

**Subject to terms and conditions. For complete details, go to www.thermofisher.com/taqmanguarantee.

IL-5 Human ELISA Kit (Invitrogen™)

IL-5 Human ELISA Kit for ELISA