General Information
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Product
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FEL D1 Major Allergen I Polypeptide Chain 1 Antigenic Blocking Peptide N-epitope
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Verified Applications
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Immunodepletion, Immunocompetition
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Peptide Description
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Synthetic peptide taken within amino acid region 1-50 on feline Major Cat Allergen I polypeptide chain 1.
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Physical Properties
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Quantity
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250 µg
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Volume
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100 µl
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Form
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Antigenic Blocking Peptide
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Determinant
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N-epitope
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Storage
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-20⁰C for long term storage
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Application Protocol
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Competition/Depletion assay
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Refer to competition assay protocol
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Protein
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Uniprot #
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P30438
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Overview
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Causes an allergic reaction in human. Binds to IgE. Major allergen produced by the domestic cat. Implicated as an asthma-inducing agent in human. This protein is sticky and easily adheres to walls, carpet, clothing, furniture and bedding.
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Subcellular Location
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Secreted; Extracellular region
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Expression
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Saliva and sebaceous glands.
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Structure
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Heterotetramer composed of two non-covalently linked disulfide-linked heterodimer of chains 1 and 2.
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Alternative Nomenclature
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CH1, Fel D1, AG4, Allergen Cat-1, Allergen D I-A, Allergen FDI, Allergen Fel Di, Allregen: Fel d 1-A
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