Human IgG 同型对照
Quick Overview for Human IgG 同型对照 (ABIN964452)
抗原
片段
应用范围
亚型
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宿主
- Human
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Supplier Product No.
- 009-0103
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Supplier
- Rockland
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原理
- Human IgG Fc Fragment
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交叉反应 (详细)
- Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Human Serum, anti-Human IgG and anti-Human IgG F(c). No reaction was observed against anti-Human IgG F(ab')2 or anti-Papain.
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产品特性
- Human Immunoglobulin G F(c) Fragment, IgG Fc
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纯化方法
- HUMAN IgG F(c) was prepared from normal serum by a multi-step process which includes delipidation, salt fractionation, ion exchange chromatography and papain digestion followed by chromatographic separation and extensive dialysis against the buffer stated above.
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过滤
- Sterile filtered
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应用备注
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Application Note: HUMAN IgG F(c) Fragment has been tested by SDS-Page and dot blot and can be utilized as a control or standard reagent in SDS, Western Blotting, and ELISA experiments.
Western Blot Dilution: 1:1000
ELISA Dilution: 1:5000 - 1:50,000
Other: User Optimized
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限制
- 仅限研究用
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状态
- Liquid
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浓度
- 1.029 mg/mL
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缓冲液
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Buffer: 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
Stabilizer: None
Preservative: 0.01 % (w/v) Sodium Azide -
储存液
- Sodium azide
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注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- 4 °C,-20 °C
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储存方法
- Store vial at 4° C prior to opening. This product is stable 4° C as an undiluted liquid. Dilute only prior to immediate use. For extended storage mix with an equal volume of glycerol, aliquot contents and freeze at -20° C or below. Avoid cycles of freezing and thawing.
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有效期
- 12 months
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- IgG
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物质类
- Antibody
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背景
- Background: Human IgG Fc purified protein is a proteolytic fragment of immunoglobulin G (IgG) obtained by limited digestion with the enzyme papain under controlled conditions of temperature, time and pH . Receptors bind the Fc portion of Human IgG and often this fragment is removed from immunoglobulins to minimize receptor binding and lower background reactivity.
抗原
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