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  • 產(chǎn)品名稱：Mouseanti-HumanImmunoglobulinG4(IgG4)(fulllength)Antibody

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簡單介紹：
Mouseanti-HumanImmunoglobulinG4(IgG4)(fulllength)Antibody
詳情介紹：
Immunogen Full Length IgG4 of Human Plasma
Isotype IgG
Characteristics The antibody is a mouse monoclonal antibody raised against IgG4. It has been selected for its ability to recognize IgG4 in immunohistochemical staining and western blotting.
Purification Affinity Chromatography
Background There are four IgG subclasses (IgG1, 2, 3, and 4) in humans, named in order of their abundance in serum. IgG4 antibodies will dominate the IgG response in schistosomiasis, lymphatic filariasis, and in patients after allergen immunotherapy. Unlike the other IgG subclasses, IgG4 does not activate complement. A combined IgA-IgG4 deficiency has been associated with recurrent pyogenic infections.
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 500 μg/mL
Buffer PBS,?pH 7.4, containing 0.02?% NaN3, 50?% glycerol.
Preservative Sodium azide
Precaution of Use This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handling Advice Avoid repeated freeze-thaw cycles.
Storage 4 °C/-20 °C/-80 °C
Storage Comment Store at 4 °C for frequent use. Stored at -20 °C to -80 °C in a manual defrost freezer for one year without detectable loss of activity.
Expiry Date 12 months