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Products_type
Antibody
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Products_short_name
[IgE]
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Other_names
[Ig epsilon chain C region; Ig epsilon chain C region; immunoglobulin heavy constant epsilon]
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Products_gene_name
[IgE]
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Other_gene_names
[IGHE; IGHE; IgE]
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Clonality
Monoclonal
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Clone
[E411 (5H2)]
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Reactivity
Human
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Specificity
Mouse anti Human IgE antibody, clone E411 (5H2) recognizes human IgE heavy chain, a 428 amino acid protein bearing four Ig-like domains. Mouse anti Human IgE antibody, clone E411 binds to an epitope expressed on Cε3 domain. Mouse anti Human IgE antibody, clone E411 has been successfully used as a capture reagent in the develpment of a sensitive Sandwich ELISA in combination with biotinylated Goat anti Human IgE (MBS224226) as a detection reagent. It has also been used in the development of a bead based microfluidic assay for the measurement of patient IgE levels in combination with Mouse anti Human IgE antibody, clone E454 (MBS211322) indicating potential for the study and monitoring of IgE levels in allergic events (Proczek et al. 2012).
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Purity
Purified IgG prepared by affinity chromatography on Protein G
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Form
Purified IgG - liquid
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Storage_stability
Store at +4°C or at -20°C if preferred. Storage in frost-free freezers is not recommended. This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
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Tested_application
Flow Cytometry (FC/FACS), ELISA (EIA)
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Description
This antibody needs to be stored at + 4°C in a fridge short term in a concentrated dilution. Freeze thaw will destroy a percentage in every cycle and should be avoided. Antibody against the Hu protein or peptide or recombinant supplied in 1 volumes. Ask for quote if you need bulk.
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Properties
Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples. Immunoglobulin E (IgE) kappa or Fc specific antibody is a kind of antibody (or immunoglobulin (Ig) "isotype") that has only been found in mammals. IgE is synthesized by plasma cells. Monomers of IgE consist of two heavy chains (ε chain) and two light chains, with the ε chain containing 4 Ig-like constant domains (Cε1-Cε4). IgEs play a role in allergy and response to parasite infection. High levels of IgEs caused by parasites can lower the allergic reaction of patients to allergens common present in the human environment. As such the parasite history of an allergic patient needs to be taken in consideration as a positive factor.
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Test
Mouse or mice from the Mus musculus species are used for production of mouse monoclonal antibodies or mabs and as research model for humans in your lab. Mouse are mature after 40 days for females and 55 days for males. The female mice are pregnant only 20 days and can give birth to 10 litters of 6-8 mice a year. Transgenic, knock-out, congenic and inbread strains are known for C57BL/6, A/J, BALB/c, SCID while the CD-1 is outbred as strain.
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Latin name
Mus musculus
