alpha Fetoprotein 抗体 (FITC)
Quick Overview for alpha Fetoprotein 抗体 (FITC) (ABIN458738)
抗原
See all alpha Fetoprotein (AFP) 抗体适用
宿主
克隆类型
标记
应用范围
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特异性
- Inter-species cross-reactivity is a normal feature of antibodies to mammalian proteins, since homologous proteins of different species frequently share antigenic determinants. of this antiserum has not been tested in detail, however in double radial immunodiffusion (Ouchterlony) a precipitation reaction has been observed with mouse amniotic fluid.
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产品特性
- Fluorescein isothiocyanate-conjugated IgG fraction of polyclonal sheep antiserum to rat alpha foetoprotein
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纯化方法
- Adsorption: Immunoaffinity adsorbed using insolubilized antigens as required, to eliminate antibodies reacting with other rat serum proteins. The use of insolubilized adsorption antigens prevents the presence of excess adsorbent protein or immune complexes in the antiserum. Hyperimmune antisera with strong precipitating activity are selected for fractionation by salt-precipitation and purification of the IgG fraction by DEAE-chromatography.
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免疫原
- Purified rat alpha-foetoprotein is isolated from pooled amniotic fluid and hepatoma serum using a proprietary multiple step method. Several foetoproteins have been demonstrated in rat foetal serum and amniotic fluid. One of the best studied is the alpha-foetoprotein. It can be easily identified immunochemically because of its distinct antigenicity. In electrophoresis its relative mobility is between the albumin and the alpha-1 globulin fractions. Its molecular weight is 65,000, the carbohydrate content is relatively low. Freund’s complete adjuvant is used in the first step of the immunization procedure.
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亚型
- IgG
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anti-alpha-Fetoprotein (AFP) (AA 500-609) antibody
AFP 适用: 人 WB, ELISA, IF, IP 宿主: 小鼠 Monoclonal 1G7 unconjugated
anti-alpha-Fetoprotein (AFP) (AA 399-605) antibodyAFP 适用: 小鼠 WB, IHC, IP, ICC 宿主: 兔 Polyclonal unconjugated
anti-alpha-Fetoprotein (AFP) antibodyAFP 适用: 人, 犬, 猴 WB, IHC, IF, FACS, IHC (p) 宿主: 小鼠 Monoclonal 2A9 unconjugated
anti-alpha-Fetoprotein (AFP) (AA 360-609) antibodyAFP 适用: 人 WB 宿主: 兔 Polyclonal unconjugated
anti-alpha-Fetoprotein (AFP) (AA 31-171) antibodyAFP 适用: 人 WB, IHC 宿主: 兔 Polyclonal unconjugated
anti-alpha-Fetoprotein (AFP) (AA 409-611) antibodyAFP 适用: 大鼠 WB, IHC, IP, ICC 宿主: 兔 Polyclonal unconjugated
anti-alpha-Fetoprotein (AFP) antibodyAFP 适用: 人, 大鼠 WB, ELISA, IHC (p), IF (p) 宿主: 小鼠 Monoclonal A2 unconjugated
anti-alpha-Fetoprotein (AFP) (C-Term) antibodyAFP 适用: 人, 小鼠, 大鼠 WB, ELISA, IHC 宿主: 兔 Polyclonal unconjugated
anti-alpha-Fetoprotein (AFP) (AA 19-397) antibodyAFP 适用: 人 WB, IHC, IF 宿主: 小鼠 Monoclonal OTI2F11 unconjugated
anti-alpha-Fetoprotein (AFP) (AA 31-171) antibodyAFP 适用: 人 WB, IHC, IP, ICC 宿主: 小鼠 Monoclonal C1 unconjugated
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应用备注
- To identify and measure alpha foetoprotein at the cellular and subcellular level by immunofluorescence staining of appropriately treated cell and tissue substrates and to identify and measure alpha-foetoprotein in rat serum or other body fluids. This immunoconjugate is not pre-diluted. The optimum working dilution of each conjugate should be established by titration before being used. Excess labelled antibody must be avoided because it may cause high unspecific background staining and interfere with the specific signal. Working dilutions are usually between 1:20 and 1:80.
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限制
- 仅限研究用
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状态
- Lyophilized
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浓度
- IgG protein concentration 10 mg/ml. Fluorochrome/IgG protein molar ratio (F/P) is approximately 2.4. No foreign proteins added.
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缓冲液
- FITC-coupled purified hyperimmune sheep IgG lyophilized from a solution in phosphate buffered saline (PBS, pH 7.2).
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储存液
- Without preservative
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储存条件
- 4 °C/-20 °C
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储存方法
- The lyophilized conjugate is shipped at ambient temperature and may be stored at +4°C, prolonged stora ge at or below -20°C. It is reconstituted by adding 1 ml sterile di stilled water, spun down to remove insoluble particles, divided into small aliquots, frozen and stored at or below -20°C. Prior to use, an aliquot is thawed slowly in the dark at ambient temperature, spun down again and used to prepare working dilutions by adding sterile phosphate buffered saline (PBS, pH 7.2). Repeated thawing and freezing should be avoided. Working dilutions should be stored at +4°C, not ref rozen, and preferably used the same day. If a slight precipitation occurs upon storage, this should be removed by centrifugation. It will not affect the performance of the immunoconjugate.
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- alpha Fetoprotein (AFP) (alpha-Fetoprotein (AFP))
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别名
- alpha Foetoprotein
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背景
- The reactivity of the antiserum is restricted to alpha-foetoprotein. In immunoelectrophoresis and double radial immunodiffusion, using various antiserum concentrations against amniotic fluid, rat hepatoma sera and purified alpha-foetoprotein an single characteristic precipitin line is obtained. No reaction is obtained with rat sera of different strains
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途径
- C21-Steroid Hormone Metabolic Process
抗原
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