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  • 產(chǎn)品名稱：Rabbitanti-HumanIgEAntibody

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Rabbitanti-HumanIgEAntibody
詳情介紹：
Immunogen Native Protein IgE Immunoglobulin E (IgE) is a class of antibody that has been found only in mammals. IgE's main function is immunity to parasites such as parasitic worms. IgE also plays an essential role in the immediate hypersensitivity states, such as asthma, hay fever, atopic dermatitis, and other well-known manifestations of atopic patients. IgE is present in normal individuals at very low concentrations, only 0.05 % of the Ig concentration.
The antibody is a rabbit polyclonal antibody raised against IgE.
Isotype IgG
Specificity It has been selected for its ability to recognize IgE in immunohistochemical staining and Western blotting.
Purification Affinity Chromatography
Research Area Immunology, Secondary Antibodies
Application Notes Western blotting: 1:100-400
Immunocytochemistry in formalin fixed cells: 1:100-500
Immunohistochemistry in formalin fixed frozen section: 1:100-500
Immunohistochemistry in paraffin section: 1:50-200
Enzyme-linked Immunosorbent Assay: 1:100-200
Optimal working dilutions must be determined by end user.
Restrictions For Research Use only
Format Liquid
Concentration 200 μg/mL
Buffer Supplied as solution form in PBS, pH7.4, containing 0.02 % NaN3, 50 % glycerol.
Preservative Sodium azide
Precaution of Use WARNING: Reagents contain sodium azide. Sodium azide is very toxic if ingested or inhaled. Avoid contact with skin, eyes, or clothing. Wear eye or face protection when handling. If skin or eye contact occurs, wash with copious amounts of water. If ingested or inhaled, contact a physician immediately. Sodium azide yields toxic hydrazoic acid under acidic conditions. Dilute azide-containing compounds in running water before discarding to avoid accumulation of potentially explosive deposits in lead or copper plumbing.
Handling Advice Avoid repeated freeze/thaw cycles
Storage 4 °C
Storage Comment Store at 2-8 °C for one month. Aliquot and store at -80 °C for 12 months.
Expiry Date 12 months