Fibrinogen 抗体 (Biotin)
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北京 101111
Quick Overview for Fibrinogen 抗体 (Biotin) (ABIN457984)
抗原
See all Fibrinogen 抗体适用
宿主
克隆类型
标记
应用范围
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原理
- Goat anti Human fibrinogen, conjugated with Biotin
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特异性
- Biotin-conjugated IgG fraction of polyclonal Goat antiSerum to Human fibrinogen
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交叉反应 （详细）
- The antiSerum does not cross-react with any other component of Human plasma. Inter-species crossreactivity is a normal feature of antibodies to plasma proteins since they frequently share antigenic determinants. Cross-reactivity of this antiSerum with Bovine, Dog, Cat and Monkey has been observed.
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产品特性
- The reactivity of the antiserum is restricted to fibrinogen. In immunoelectrophoresis and radial immunodiffusion (Ouchterlony), using various antiserum concentrations against normal human plasma a single precipitin line is obtained which shows a reaction of identity with the precipitin line obtained with purified fibrinogen. No reaction is obtained with any other plasma protein component or serum. However, the antiserum may also react with fibrin monomers, circulating fibrinopeptides and fibrin degradation products. As reagent for the direct detection of fibrinogen in human cells, tissues and body fluids in immunocytochemical and immunohistochemical assays, as detection reagent in non-isotopic methodology and solid phase immunochemistry (e.g. ELISA). As a second step an avidin or streptavidin conjugate of the user's choice has to be used. 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.
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纯化方法
- Purified
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免疫原
- Fibrinogen (clotting factor I) is a heat labile beta glycoprotein present in plasma. It is the precursor of fibrin, which is the key protein constituting the network of the blood clot. Thrombin converts fibrinogen to fibrin by limited proteolysis. Fibrin monomers polymerize to fibrin which is stabilized by cross-linking. Fibrinogen is isolated from fresh plasma after removing prothrombin. 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-Fibrinogen antibody
适用: 人 IF (p), IHC (p), IHC (fro), IF (cc) 宿主: 兔 Polyclonal unconjugated
anti-Fibrinogen antibody适用: 人 IF (p), IHC (p) 宿主: 小鼠 Monoclonal 4F7 unconjugated
anti-Fibrinogen antibody适用: 人 WB 宿主: 小鼠 Monoclonal C7 unconjugated
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应用备注
- ELISA,Immunocytochemistry,Immunohistochemistry (paraffin),Dot blot,Immunoblotting. The lyophilized conjugate is shipped at ambient temperature and may be stored at +4 °C, prolonged storage at or below -20 °C. It is reconstituted by adding 1 mL sterile distilled 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 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.
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限制
- 仅限研究用
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状态
- Lyophilized
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缓冲液
- Biotin-coupled purified hyperimmune IgG lyophilized from a solution in phosphate buffered saline (PBS, pH 7.2) No preservative added, as it may interfere with the antibody activity.
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储存液
- Without preservative
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- Fibrinogen
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UniProt
- P02671
抗原
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